That looks like *Sceliphron caementarium*: https://en.wikipedia.org/wiki/Black_and_yellow_mud_dauber Probably nesting on the walls outside?
On Fri, Jul 12, 2019 at 8:48 AM Klinefelter, Suzanne A CIV USN NHHC WASHINGTON DC (USA) <[email protected]> wrote: > Hello, > > > > Does anyone care to guess what kind of wasp this is and what I can do to > make them stop turning up in my gallery space? Sorry in advance for the > photography. > > > > For reference, we are in Washington DC and by the Anacostia and Potomac > Rivers. > > > > Best regards, > > Suzanne Klinefelter > > Museum Tech > > National Museum of the United States Navy > > > > [email protected] > > (202)685-0353 > > > > -- > You received this message because you are subscribed to the Google Groups > "Museumpests" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/pestlist. > To view this discussion on the web visit > https://groups.google.com/d/msgid/pestlist/0F666E20EEEA454A8D762C5D4625FC4437E62D45%40NAEAWNYDXM02V.nadsusea.nads.navy.mil > <https://groups.google.com/d/msgid/pestlist/0F666E20EEEA454A8D762C5D4625FC4437E62D45%40NAEAWNYDXM02V.nadsusea.nads.navy.mil?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Museumpests" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/pestlist. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/CA%2BcpwrRmkLYSeAG6D87d8x63T72NYyDwHCkYAquJBMk4x1Vq6A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
