It’s interesting. The translucent margins of the prothorax and anterior portion of the wings are indicative of a wood roach, but the size is too small. Adults are at least 3/4” and the scale shows them to be perhaps 1/3”. Are you sure the scale is accurate?
Dan Wixted Pesticide Management Education Program (PMEP) Cornell University Ph (607) 255-7525 525 Tower Road FAX (607) 255-3075 CALS Surge Facility psep.cce.cornell.edu<http://psep.cce.cornell.edu/> Ithaca, NY 14853 dj...@cornell.edu<mailto:dj...@cornell.edu> From: pestlist@googlegroups.com <pestlist@googlegroups.com> On Behalf Of Louis N Sorkin Sent: Friday, July 24, 2020 4:04 PM To: Michael Quigley <mquig...@bowdoin.edu>; pestlist@googlegroups.com Subject: Re: [PestList] German cockroach? Actually the classification of a wood roach is Superfamily Blaberoidea<https://bugguide.net/node/view/601958/tree>, Family Ectobiidae, Subfamily Blattellinae, Genus Parcoblatta (Wood Cockroaches). These have been commonly encountered roaches. German roach would be in this subfamily, too. Oriental cockroach in Superfamily Blattoidea<https://bugguide.net/node/view/601959/tree>, Family Blattidae<https://bugguide.net/node/view/31605/tree>. However, I'm not sure the unknown is a wood roach. Louis N. Sorkin, B.C.E. (Retired) | Entomologist, Arachnologist, Myriapodologist Insect Cuisine & Entomophagy Research Division of Invertebrate Zoology | American Museum of Natural History Central Park West at 79th Street | New York, New York 10024-5192 sor...@amnh.org<mailto:sor...@amnh.org> 212-769-5613 voice | 212-769-5277 fax 917-953-0094 pager, text, voicemail https://www.messagemanager.americanmessaging.net/SendMessageFree.aspx The New York Entomological Society, Inc. www.nyentsoc.org<http://www.nyentsoc.org/> n...@amnh.org<mailto:n...@amnh.org> ________________________________ From: pestlist@googlegroups.com<mailto:pestlist@googlegroups.com> <pestlist@googlegroups.com<mailto:pestlist@googlegroups.com>> on behalf of Stephan Biebl <i...@holzwurmfluesterer.de<mailto:i...@holzwurmfluesterer.de>> Sent: Friday, July 24, 2020 9:21 AM To: Michael Quigley <mquig...@bowdoin.edu<mailto:mquig...@bowdoin.edu>> Cc: pestlist@googlegroups.com<mailto:pestlist@googlegroups.com> <pestlist@googlegroups.com<mailto:pestlist@googlegroups.com>> Subject: Re: [PestList] German cockroach? EXTERNAL SENDER Hi Michael, I looks for me like the roaches-family „Ectobiinae„. Guest from outside (trees) And not Germanica or Orentalis... Best Stephan Stephan Biebl Ingenieurbüro für Holzschutz 83671 Benediktbeuern Germany www.holzwurmfluesterer.de<http://www.holzwurmfluesterer.de> Am 24.07.2020 um 15:01 schrieb Michael Quigley <mquig...@bowdoin.edu<mailto:mquig...@bowdoin.edu>>: Hi, I'm wondering if someone can confirm my fear that these are in fact a German adult and two nymphs. They were found in a loading dock area on three separate traps, in opposite corners of the room, April 1 - July 1. The loading dock is part of a newly refurbished building and has some leaky spots to the outside that we haven't been able to address yet. I've been monitoring the space since the fall, and this is the first I've seen of them. Thanks, Mike Mike Quigley Assistant Curator Peary-MacMillan Arctic Museum and Arctic Studies Center Bowdoin College 9500 College Station Brunswick, ME 04011 USA mquig...@bowdoin.edu<mailto:mquig...@bowdoin.edu> (207)725-3305 -- 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 pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/MN2PR04MB6253F7BAB5F04042A1C96A4CC1770%40MN2PR04MB6253.namprd04.prod.outlook.com<https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgroups.google.com%2Fd%2Fmsgid%2Fpestlist%2FMN2PR04MB6253F7BAB5F04042A1C96A4CC1770%2540MN2PR04MB6253.namprd04.prod.outlook.com%3Futm_medium%3Demail%26utm_source%3Dfooter&data=02%7C01%7Csorkin%40amnh.org%7C7736f8cb6b924da172c708d82fd46c5e%7Cbe0003e8c6b9496883aeb34586974b76%7C0%7C0%7C637311936689287003&sdata=GlJNE4t3HtpWTZpHZXXQify2Wv6uCWvpJlP%2BlEwlgpA%3D&reserved=0>. <roach1.jpg> <roach2.jpg> <roach3.jpg> -- 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 pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. 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To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/MN2PR14MB31980BB02B0A246653CE6931A6770%40MN2PR14MB3198.namprd14.prod.outlook.com<https://groups.google.com/d/msgid/pestlist/MN2PR14MB31980BB02B0A246653CE6931A6770%40MN2PR14MB3198.namprd14.prod.outlook.com?utm_medium=email&utm_source=footer>. -- 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 pestlist+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/MN2PR04MB5998BE08071007CCD20A5817AF770%40MN2PR04MB5998.namprd04.prod.outlook.com.
