RE: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- We have just an ordinary deep freezer. It would fit but I don't know if that's cold enough. De : pestlist-ow...@museumpests.net [mailto:pestlist-ow...@museumpests.net] De la part de Voron, Joel Envoyé : 29 juin 2016 13:27 À : pestlist@museumpests.net Objet : Re: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Do you have a pharma grade freezer? If so would it fit? Joel Voron Colonial Williamsburg Foundation Conservation Dept. Integrated Pest Management Office 757-220-7080 Cell 757-634-1175 E-Mail jvo...@cwf.org<mailto:jvo...@cwf.org> From: pestlist-ow...@museumpests.net<mailto:pestlist-ow...@museumpests.net> <pestlist-ow...@museumpests.net<mailto:pestlist-ow...@museumpests.net>> on behalf of Karen Potje <kpo...@cca.qc.ca<mailto:kpo...@cca.qc.ca>> Sent: Wednesday, June 29, 2016 11:49 AM To: pestlist@museumpests.net<mailto:pestlist@museumpests.net> Subject: RE: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Thank you to those who've given information on this infestation. I have just come across this article about Anobium punctatum http://www.buildingconservation.com/articles/woodworm/woodworm.htm which states: Woodworm: Anobium Punctatum - The Building<http://www.buildingconservation.com/articles/woodworm/woodworm.htm> www.buildingconservation.com<http://www.buildingconservation.com> A practical guide to woodworm infestation and its eradication by building pathologist and environmental scientist Tim Hutton The deposition of quantities of fresh gritty frass from the emergence holes may sometimes indicate active infection. However, frass may often be found coming out of emergence holes in previously affected timbers many years after active infection has ceased. This may be due to vibration caused by heavy traffic on adjacent roads or building works elsewhere on the structure. Again, the appearance of freshly deposited frass around emergence holes has often been the justification for extensive remedial treatments in the past, even when the infection by Anobium punctatum has been dead or inactive for many years. This makes me wonder if, instead of seeing an active infestation, we are seeing frass and dead insects shaken out of the wood during transit from Italy which come from a previous, now infactive infestation. Attached are pictures of the frass. In the picture of the greyish wooden door you see frass at the bottom right (In the second photo I've circled areas of frass in yellow) while the other photo shows frass deposited on the crate itself. I have already made tentative arrangements to have this crate and its contents treated with CO2 next week, but given that the treatment is expensive, should I do further investigation in an attempt to find out if the infestation is active? Or should I just play it safe and have the treatment done ASAP? Of course we don't want to take any risk of an active infestation continuing and of the insects travelling throughout our storage areas. And since these insects have a long life cycle, even if the frass is old, how would I know there are not eggs inside, waiting to hatch and do more damage? Here is what the article says about identifying an active infestation: Searching for live Anobium punctatum larvae within timber is generally destructive, and surprisingly few larvae may actually be found. It is possible to use highly sensitive piezoelectric microphones embedded in the timbers to monitor activity, but this is not yet the basis of an effective diagnostic technique for use in the field. Similarly, it is possible to identify recently produced frass using immunological or genetic techniques. Again, this is not yet the basis of a cost-effective field identification technique. In practical terms, the likelihood of significant Anobium punctatum infection is relatively easy to assess, in that if the deep moisture content of the timber is below 12 per cent, it is too dry for infection and decay to occur, while if the moisture content is between approximately 16 and 30 per cent it is possible, even if infection and decay is not present at the time of in
RE: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Ah - yes, you're right. The wood is fragile. De : pestlist-ow...@museumpests.net [mailto:pestlist-ow...@museumpests.net] De la part de Voron, Joel Envoyé : 29 juin 2016 13:31 À : pestlist@museumpests.net Objet : Re: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Never mind that last comment. The wood could probably not withstand the freezing. Joel Voron Colonial Williamsburg Foundation Conservation Dept. Integrated Pest Management Office 757-220-7080 Cell 757-634-1175 E-Mail jvo...@cwf.org<mailto:jvo...@cwf.org> From: pestlist-ow...@museumpests.net<mailto:pestlist-ow...@museumpests.net> <pestlist-ow...@museumpests.net<mailto:pestlist-ow...@museumpests.net>> on behalf of Karen Potje <kpo...@cca.qc.ca<mailto:kpo...@cca.qc.ca>> Sent: Wednesday, June 29, 2016 11:49:51 AM To: pestlist@museumpests.net<mailto:pestlist@museumpests.net> Subject: RE: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Thank you to those who've given information on this infestation. I have just come across this article about Anobium punctatum http://www.buildingconservation.com/articles/woodworm/woodworm.htm which states: The deposition of quantities of fresh gritty frass from the emergence holes may sometimes indicate active infection. However, frass may often be found coming out of emergence holes in previously affected timbers many years after active infection has ceased. This may be due to vibration caused by heavy traffic on adjacent roads or building works elsewhere on the structure. Again, the appearance of freshly deposited frass around emergence holes has often been the justification for extensive remedial treatments in the past, even when the infection by Anobium punctatum has been dead or inactive for many years. This makes me wonder if, instead of seeing an active infestation, we are seeing frass and dead insects shaken out of the wood during transit from Italy which come from a previous, now infactive infestation. Attached are pictures of the frass. In the picture of the greyish wooden door you see frass at the bottom right (In the second photo I've circled areas of frass in yellow) while the other photo shows frass deposited on the crate itself. I have already made tentative arrangements to have this crate and its contents treated with CO2 next week, but given that the treatment is expensive, should I do further investigation in an attempt to find out if the infestation is active? Or should I just play it safe and have the treatment done ASAP? Of course we don't want to take any risk of an active infestation continuing and of the insects travelling throughout our storage areas. And since these insects have a long life cycle, even if the frass is old, how would I know there are not eggs inside, waiting to hatch and do more damage? Here is what the article says about identifying an active infestation: Searching for live Anobium punctatum larvae within timber is generally destructive, and surprisingly few larvae may actually be found. It is possible to use highly sensitive piezoelectric microphones embedded in the timbers to monitor activity, but this is not yet the basis of an effective diagnostic technique for use in the field. Similarly, it is possible to identify recently produced frass using immunological or genetic techniques. Again, this is not yet the basis of a cost-effective field identification technique. In practical terms, the likelihood of significant Anobium punctatum infection is relatively easy to assess, in that if the deep moisture content of the timber is below 12 per cent, it is too dry for infection and decay to occur, while if the moisture content is between approximately 16 and 30 per cent it is possible, even if infection and decay is not present at the time of investigation. If a deep moisture content of 16-30 per cent is found in the sapwood of vulnerable timber, then an assessment has to be made whether this moisture content is likely to persist for over two years. If this is the case, then appropriate remedial measures should be considered. I'm inclined to go ahead with the treatment but wonde
Re: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Never mind that last comment. The wood could probably not withstand the freezing. Joel Voron Colonial Williamsburg Foundation Conservation Dept. Integrated Pest Management Office 757-220-7080 Cell 757-634-1175 E-Mail jvo...@cwf.org From: pestlist-ow...@museumpests.net <pestlist-ow...@museumpests.net> on behalf of Karen Potje <kpo...@cca.qc.ca> Sent: Wednesday, June 29, 2016 11:49:51 AM To: pestlist@museumpests.net Subject: RE: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Thank you to those who’ve given information on this infestation. I have just come across this article about Anobium punctatum http://www.buildingconservation.com/articles/woodworm/woodworm.htm which states: The deposition of quantities of fresh gritty frass from the emergence holes may sometimes indicate active infection. However, frass may often be found coming out of emergence holes in previously affected timbers many years after active infection has ceased. This may be due to vibration caused by heavy traffic on adjacent roads or building works elsewhere on the structure. Again, the appearance of freshly deposited frass around emergence holes has often been the justification for extensive remedial treatments in the past, even when the infection by Anobium punctatum has been dead or inactive for many years. This makes me wonder if, instead of seeing an active infestation, we are seeing frass and dead insects shaken out of the wood during transit from Italy which come from a previous, now infactive infestation. Attached are pictures of the frass. In the picture of the greyish wooden door you see frass at the bottom right (In the second photo I’ve circled areas of frass in yellow) while the other photo shows frass deposited on the crate itself. I have already made tentative arrangements to have this crate and its contents treated with CO2 next week, but given that the treatment is expensive, should I do further investigation in an attempt to find out if the infestation is active? Or should I just play it safe and have the treatment done ASAP? Of course we don’t want to take any risk of an active infestation continuing and of the insects travelling throughout our storage areas. And since these insects have a long life cycle, even if the frass is old, how would I know there are not eggs inside, waiting to hatch and do more damage? Here is what the article says about identifying an active infestation: Searching for live Anobium punctatum larvae within timber is generally destructive, and surprisingly few larvae may actually be found. It is possible to use highly sensitive piezoelectric microphones embedded in the timbers to monitor activity, but this is not yet the basis of an effective diagnostic technique for use in the field. Similarly, it is possible to identify recently produced frass using immunological or genetic techniques. Again, this is not yet the basis of a cost-effective field identification technique. In practical terms, the likelihood of significant Anobium punctatum infection is relatively easy to assess, in that if the deep moisture content of the timber is below 12 per cent, it is too dry for infection and decay to occur, while if the moisture content is between approximately 16 and 30 per cent it is possible, even if infection and decay is not present at the time of investigation. If a deep moisture content of 16-30 per cent is found in the sapwood of vulnerable timber, then an assessment has to be made whether this moisture content is likely to persist for over two years. If this is the case, then appropriate remedial measures should be considered. I’m inclined to go ahead with the treatment but wonder if those with insect expertise would advise further investigation first. Thanks for your advice Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d’Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236 www.cca.qc.ca<http://www.cca.qc.ca/> - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
Re: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Do you have a pharma grade freezer? If so would it fit? Joel Voron Colonial Williamsburg Foundation Conservation Dept. Integrated Pest Management Office 757-220-7080 Cell 757-634-1175 E-Mail jvo...@cwf.org From: pestlist-ow...@museumpests.net <pestlist-ow...@museumpests.net> on behalf of Karen Potje <kpo...@cca.qc.ca> Sent: Wednesday, June 29, 2016 11:49 AM To: pestlist@museumpests.net Subject: RE: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Thank you to those who’ve given information on this infestation. I have just come across this article about Anobium punctatum http://www.buildingconservation.com/articles/woodworm/woodworm.htm which states: Woodworm: Anobium Punctatum – The Building<http://www.buildingconservation.com/articles/woodworm/woodworm.htm> www.buildingconservation.com A practical guide to woodworm infestation and its eradication by building pathologist and environmental scientist Tim Hutton The deposition of quantities of fresh gritty frass from the emergence holes may sometimes indicate active infection. However, frass may often be found coming out of emergence holes in previously affected timbers many years after active infection has ceased. This may be due to vibration caused by heavy traffic on adjacent roads or building works elsewhere on the structure. Again, the appearance of freshly deposited frass around emergence holes has often been the justification for extensive remedial treatments in the past, even when the infection by Anobium punctatum has been dead or inactive for many years. This makes me wonder if, instead of seeing an active infestation, we are seeing frass and dead insects shaken out of the wood during transit from Italy which come from a previous, now infactive infestation. Attached are pictures of the frass. In the picture of the greyish wooden door you see frass at the bottom right (In the second photo I’ve circled areas of frass in yellow) while the other photo shows frass deposited on the crate itself. I have already made tentative arrangements to have this crate and its contents treated with CO2 next week, but given that the treatment is expensive, should I do further investigation in an attempt to find out if the infestation is active? Or should I just play it safe and have the treatment done ASAP? Of course we don’t want to take any risk of an active infestation continuing and of the insects travelling throughout our storage areas. And since these insects have a long life cycle, even if the frass is old, how would I know there are not eggs inside, waiting to hatch and do more damage? Here is what the article says about identifying an active infestation: Searching for live Anobium punctatum larvae within timber is generally destructive, and surprisingly few larvae may actually be found. It is possible to use highly sensitive piezoelectric microphones embedded in the timbers to monitor activity, but this is not yet the basis of an effective diagnostic technique for use in the field. Similarly, it is possible to identify recently produced frass using immunological or genetic techniques. Again, this is not yet the basis of a cost-effective field identification technique. In practical terms, the likelihood of significant Anobium punctatum infection is relatively easy to assess, in that if the deep moisture content of the timber is below 12 per cent, it is too dry for infection and decay to occur, while if the moisture content is between approximately 16 and 30 per cent it is possible, even if infection and decay is not present at the time of investigation. If a deep moisture content of 16-30 per cent is found in the sapwood of vulnerable timber, then an assessment has to be made whether this moisture content is likely to persist for over two years. If this is the case, then appropriate remedial measures should be considered. I’m inclined to go ahead with the treatment but wonder if those with insect expertise would advise further investigation first. Thanks for your advice Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d’Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236 www.cca.qc.ca<http://www.cca.qc.ca/> - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist"
Re: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Karen - Many years ago, I had the same kind of infestation in the frames of old paintings shipped from Florence to the Italian Consulate here in Philadelphia. I've also run into them - a large infestation of"bookworms" in a library in Israel. Anobium punctatum is a fairly common wood-boring beetle in Europe. I've run into it only once here in the U.S. - an infestation in a bedroom floor of an historic building in Newport, R.I. Tom Parker 610-348-9890 Cell -Original Message- From: Karen Potje <kpo...@cca.qc.ca> To: pestlist <pestlist@museumpests.net> Sent: Tue, Jun 28, 2016 3:18 pm Subject: RE: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- By the way, these hungry wood borers have come from a shipment from Florence, Italy. De : pestlist-ow...@museumpests.net [mailto:pestlist-ow...@museumpests.net]De la part de Tony Irwin Envoyé : 28 juin 2016 14:32 À : pestlist@museumpests.net Objet : Re: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Anobiidae, possibly Oligomerus. Can you tell us what length the beetles are? Tony Dr A.G.Irwin 47 The Avenues Norwich Norfolk NR2 3PH England mobile: +44(0)7880707834 phone: +44(0)1603 453524 On 28 June 2016 at 15:53, Karen Potje <kpo...@cca.qc.ca> wrote: This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- We have just received a shipment of drawings and on opening the crate we discovered several dead specimens of the beetle shown in the attached photos. Beneath the layers of drawings is an old wooden architectural fragment that the beetles have been tunnelling through with great enthusiasm. There are huge amounts of frass. We sealed the wrapped the crate in plastic sheeting , and plan to have it treated by anoxia with CO2. What kind of beetle is this? We don’t have a lot of experience with wood-boring insects. Thanks for your help. Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d’Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236 www.cca.qc.ca - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
RE: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- By the way, these hungry wood borers have come from a shipment from Florence, Italy. De : pestlist-ow...@museumpests.net [mailto:pestlist-ow...@museumpests.net] De la part de Tony Irwin Envoyé : 28 juin 2016 14:32 À : pestlist@museumpests.net Objet : Re: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Anobiidae, possibly Oligomerus. Can you tell us what length the beetles are? Tony Dr A.G.Irwin 47 The Avenues Norwich Norfolk NR2 3PH England mobile: +44(0)7880707834 phone: +44(0)1603 453524 On 28 June 2016 at 15:53, Karen Potje <kpo...@cca.qc.ca<mailto:kpo...@cca.qc.ca>> wrote: This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- We have just received a shipment of drawings and on opening the crate we discovered several dead specimens of the beetle shown in the attached photos. Beneath the layers of drawings is an old wooden architectural fragment that the beetles have been tunnelling through with great enthusiasm. There are huge amounts of frass. We sealed the wrapped the crate in plastic sheeting , and plan to have it treated by anoxia with CO2. What kind of beetle is this? We don’t have a lot of experience with wood-boring insects. Thanks for your help. Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d’Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236<tel:514%C2%A0939%207001%20x%201236> www.cca.qc.ca<http://www.cca.qc.ca/> - To unsubscribe from this list send an email to imail...@museumpests.net<mailto:imail...@museumpests.net> and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com<mailto:l...@zaks.com> - To unsubscribe from this list send an email to imail...@museumpests.net<mailto:imail...@museumpests.net> and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com<mailto:l...@zaks.com> - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
RE: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- The body is just a shade less than 5 mm. long, the wings extending beyond the body a bit. Karen De : pestlist-ow...@museumpests.net [mailto:pestlist-ow...@museumpests.net] De la part de Tony Irwin Envoyé : 28 juin 2016 14:32 À : pestlist@museumpests.net Objet : Re: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- Anobiidae, possibly Oligomerus. Can you tell us what length the beetles are? Tony Dr A.G.Irwin 47 The Avenues Norwich Norfolk NR2 3PH England mobile: +44(0)7880707834 phone: +44(0)1603 453524 On 28 June 2016 at 15:53, Karen Potje <kpo...@cca.qc.ca<mailto:kpo...@cca.qc.ca>> wrote: This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net<mailto:pestlist@museumpests.net> To unsubscribe look at the footer of this email. --- We have just received a shipment of drawings and on opening the crate we discovered several dead specimens of the beetle shown in the attached photos. Beneath the layers of drawings is an old wooden architectural fragment that the beetles have been tunnelling through with great enthusiasm. There are huge amounts of frass. We sealed the wrapped the crate in plastic sheeting , and plan to have it treated by anoxia with CO2. What kind of beetle is this? We don’t have a lot of experience with wood-boring insects. Thanks for your help. Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d’Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236<tel:514%C2%A0939%207001%20x%201236> www.cca.qc.ca<http://www.cca.qc.ca/> - To unsubscribe from this list send an email to imail...@museumpests.net<mailto:imail...@museumpests.net> and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com<mailto:l...@zaks.com> - To unsubscribe from this list send an email to imail...@museumpests.net<mailto:imail...@museumpests.net> and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com<mailto:l...@zaks.com> - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
Re: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Anobiidae, possibly Oligomerus. Can you tell us what length the beetles are? Tony Dr A.G.Irwin 47 The Avenues Norwich Norfolk NR2 3PH England mobile: +44(0)7880707834 phone: +44(0)1603 453524 On 28 June 2016 at 15:53, Karen Potjewrote: > This is a message from the Museumpests.net List. > To post to this list send it as an email to pestlist@museumpests.net > To unsubscribe look at the footer of this email. > --- > > We have just received a shipment of drawings and on opening the crate we > discovered several dead specimens of the beetle shown in the attached > photos. Beneath the layers of drawings is an old wooden architectural > fragment that the beetles have been tunnelling through with great > enthusiasm. There are huge amounts of frass. > > > > We sealed the wrapped the crate in plastic sheeting , and plan to have it > treated by anoxia with CO2. > > > > What kind of beetle is this? We don’t have a lot of experience with > wood-boring insects. > > > > Thanks for your help. > > > > > > > > Karen Potje > > Chef, Conservation/Restauration > > Head, Conservation/Preservation > > Centre Canadien d’Architecture > > 1920, rue Baile, Montréal, Québec > > Canada H3H 2S6 > > > > 514 939 7001 x 1236 > > > > www.cca.qc.ca > > > > - > To unsubscribe from this list send an email to > imail...@museumpests.net and in the body put: > "unsubscribe pestlist" > Any problems email l...@zaks.com > > > > - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
Re: [pestlist] wood-boring beetle
This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- Probably anobium puncataum. Joel Voron Colonial Williamsburg Foundation Conservation Dept. Integrated Pest Management Office 757-220-7080 Cell 757-634-1175 E-Mail jvo...@cwf.org From: pestlist-ow...@museumpests.net <pestlist-ow...@museumpests.net> on behalf of Karen Potje <kpo...@cca.qc.ca> Sent: Tuesday, June 28, 2016 10:53:04 AM To: pestlist@museumpests.net Subject: [pestlist] wood-boring beetle This is a message from the Museumpests.net List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe look at the footer of this email. --- We have just received a shipment of drawings and on opening the crate we discovered several dead specimens of the beetle shown in the attached photos. Beneath the layers of drawings is an old wooden architectural fragment that the beetles have been tunnelling through with great enthusiasm. There are huge amounts of frass. We sealed the wrapped the crate in plastic sheeting , and plan to have it treated by anoxia with CO2. What kind of beetle is this? We don't have a lot of experience with wood-boring insects. Thanks for your help. Karen Potje Chef, Conservation/Restauration Head, Conservation/Preservation Centre Canadien d'Architecture 1920, rue Baile, Montréal, Québec Canada H3H 2S6 514 939 7001 x 1236 www.cca.qc.ca<http://www.cca.qc.ca/> - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com - To unsubscribe from this list send an email to imail...@museumpests.net and in the body put: "unsubscribe pestlist" Any problems email l...@zaks.com
RE: [pestlist] wood boring beetle ID request
This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- yup , i agree with you. This shape not belongs to Lasioderma which increase the probability of being Stegobium. The wooden object might be contain stored products (grains). From: sor...@amnh.org To: pestlist@museumpests.net Subject: Re: [pestlist] wood boring beetle ID request Date: Tue, 5 Feb 2013 13:38:37 + This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- True. Lasioderma have shorter bodies than one pictured here. Elytra would be more shiny in addition to the setae Tom mentions. Head also would be relatively larger in Lasioderma compared to Stegobium. This one has the body shape of Stegobium and not Lasioderma.. Sent from my Verizon Wireless 4G LTE Tablet bugma...@aol.com wrote: This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- It is NOT a cigarette beetle. Cigarette beetles are almost round in outline and have golden hairs on their elytra. Tom Parker -Original Message- From: Alex Roach alro...@bigpond.net.au To: pestlist pestlist@museumpests.net Sent: Tue, Feb 5, 2013 2:40 am Subject: Re: [pestlist] wood boring beetle ID request This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi Cory It looks like a cigarette beetle (Lasioderma serricorne) to me. Was the wooden object associated with food (e.g. grain bins)? We have found cigarette beetles on wooden Aboriginal food carriers (coolimons) where food residue had penetrated the timber. Best wishes Alex Alex Roach Heritage Pest Management On 05/02/2013, at 1:18 AM, Rogge, Corina E wrote: This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi all, These were found infesting a wooden object and they don't seem the usual suspects (anobium, powderpost, etc) Any ID help would be appreciated. Regards, Cory Cory Rogge, Ph.D. Andrew W. Mellon Assistant Professor in Conservation Science Department of Art Conservation Rockwell Hall 230 Buffalo State College 1300 Elmwood Ave Buffalo, NY 14222 USA Phone: (716)878-4646 Fax: (716)878-5039 email: rogg...@buffalostate.edu -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com IMAG0468.jpg -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard
Re: [pestlist] wood boring beetle ID request
This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- It is NOT a cigarette beetle. Cigarette beetles are almost round in outline and have golden hairs on their elytra. Tom Parker -Original Message- From: Alex Roach alro...@bigpond.net.au To: pestlist pestlist@museumpests.net Sent: Tue, Feb 5, 2013 2:40 am Subject: Re: [pestlist] wood boring beetle ID request This is a message from the Museumpests List. o post to this list send it as an email to pestlist@museumpests.net o unsubscribe please look at the footer of this email. -- i Cory It looks like a cigarette beetle (Lasioderma serricorne) to me. Was the wooden bject associated with food (e.g. grain bins)? We have found cigarette beetles n wooden Aboriginal food carriers (coolimons) where food residue had penetrated he timber. Best wishes lex Alex Roach eritage Pest Management n 05/02/2013, at 1:18 AM, Rogge, Corina E wrote: This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi all, These were found infesting a wooden object and they don't seem the usual uspects (anobium, powderpost, etc) Any ID help would be appreciated. Regards, Cory Cory Rogge, Ph.D. Andrew W. Mellon Assistant Professor in Conservation Science Department of Art Conservation Rockwell Hall 230 Buffalo State College 1300 Elmwood Ave Buffalo, NY 14222 USA Phone: (716)878-4646 Fax: (716)878-5039 email: rogg...@buffalostate.edu -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in he subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com IMAG0468.jpg -- o send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in he subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. o change to the DIGEST mode send an mail to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com
Re: [pestlist] wood boring beetle ID request
This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- It is an anobiid. Jeffrey Tucker, BCE Entomology Associates, Inc. P.O. Box 70375 Houston, Texas 77270 Phone: 713.681.9004 jtuc...@entoassoc.com On Feb 4, 2013, at 8:18 AM, Rogge, Corina E rogg...@buffalostate.edu wrote: This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi all, These were found infesting a wooden object and they don't seem the usual suspects (anobium, powderpost, etc) Any ID help would be appreciated. Regards, Cory Cory Rogge, Ph.D. Andrew W. Mellon Assistant Professor in Conservation Science Department of Art Conservation Rockwell Hall 230 Buffalo State College 1300 Elmwood Ave Buffalo, NY 14222 USA Phone: (716)878-4646 Fax: (716)878-5039 email: rogg...@buffalostate.edu -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com IMAG0468.jpg -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com
Re: [pestlist] wood boring beetle ID request
This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi Cory It looks like a cigarette beetle (Lasioderma serricorne) to me. Was the wooden object associated with food (e.g. grain bins)? We have found cigarette beetles on wooden Aboriginal food carriers (coolimons) where food residue had penetrated the timber. Best wishes Alex Alex Roach Heritage Pest Management On 05/02/2013, at 1:18 AM, Rogge, Corina E wrote: This is a message from the Museumpests List. To post to this list send it as an email to pestlist@museumpests.net To unsubscribe please look at the footer of this email. --- Hi all, These were found infesting a wooden object and they don't seem the usual suspects (anobium, powderpost, etc) Any ID help would be appreciated. Regards, Cory Cory Rogge, Ph.D. Andrew W. Mellon Assistant Professor in Conservation Science Department of Art Conservation Rockwell Hall 230 Buffalo State College 1300 Elmwood Ave Buffalo, NY 14222 USA Phone: (716)878-4646 Fax: (716)878-5039 email: rogg...@buffalostate.edu -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com IMAG0468.jpg -- To send an email to the list, send your msg to pestlist@museumpests.Net To unsubscribe from this list send an email to pestlist@museumpests.net and in the subject put: unsubscribe - no quotes please. You are receiving the Pestlist emails in standard mode. To change to the DIGEST mode send an email to imail...@museumpests.net with this command in the body: set mode digest pestlist Any problems email l...@collectionpests.com or l...@zaks.com