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Petrablattina aequa Scudder 1885 (cockroach)

Insecta - Blattodea - Archimylacridae

PaleoDB taxon number: 179336

Full reference: S. H. Scudder. 1885. New genera and species of fossil cockroaches, from the older American rocks. Proceedings of the Academy of Natural Sciences of Philadelphia 37:34-39

Belongs to Archimylacridae according to A. Handlirsch 1922

Sister taxa: Acosmoblatta, Anthracomastax furcifer, Anusoblatta, Apophthegma, Archaeomantis, Archaeomantis fleischmanni, Archaeotiphe, Archimylacridae bildstocki, Archimylacridae incerta, Archimylacridae ingberti, Archimylacridae insignis, Archimylacridae labachensis, Archimylacridae mirabilis, Archimylacridae notabilis, Archimylacridae paupercula, Archimylacridae pelzi, Archimylacridae robusta, Archimylacridae rollei, Archimylacridae scudderi, Archimylacridae tischbeini, Archimylacridae venosa, Archimylacridae winteriana, Archimylacrinae, Archimylacris, Archimylacris aliena, Archimylacris carbonis, Archimylacris pruvosti, Archimylacris recta, Asemoblatta, Atimoblatta flexuosa, Barroisiblatta, Bertrandiblatta, Blattina (Etoblattina) bituminosa, Blattina ligniperda, Blattina neuropteroides, Blattina remigii, Blattina scaberata, Blattina sepulta, Blattoidea indeterminata, Blattoidea luedeckei, Blattoidea propinqua, Blattoidea pulchra, Blattoidea rugosa, Boltonoblatta, Ctenostematopteryx diversa, Discoblatta, Distatoblatta, Dromoblattina, Dysmenes, Eneriblatta, Etoblattina, Etoblattina coriacea, Etoblattina exilis, Flabellites, Friciella, Gerablattina eversa, Gerablattina inculta, Gondwanoblatta, Gongyloblatta, Grypoblattina, Gyroblatta, Haberleoblatta, Heinitzia, Hermatoblattina, Kashmiroblatta, Kinklidoptera, Limmatoblatta, Liparoblatta, Livetiblatta, Mesitoblatta, Mesitoblattella, Metachorus, Metaphyloblatta, Metapoblatta, Miroblatta, Muelleroblatta, Mylacris latissima, Mylacris packardii, Oxynoblatta, Patrodoron, Phyloblatta eximia, Phyloblatta lapidea, Phyloblatta perplexa, Phyloblatta ramosa, Phyloblatta wettiniana, Plagioblatta, Platyblatta, Procoptoblatta, Progonoblattina, Pruvostianus, Sardyoblattina, Scudderula, Sellardsula, Sooblattella, Sphaleroblattina, Stephanoblatta, Sterzelia, Stygetoblatta, Syncoptoblatta, Trilophomylacris, Uraloblatta

Type specimen: Its type locality is Fairplay, which is in an Asselian terrestrial siliciclastic in the Maroon Formation of Colorado

Ecology:

Average measurements (in mm): forewing 24.0 x 10.0