The Blattellidea is a family of the Blattodea order (cockroaches). This family contains many of the smaller common household cockroaches, among others. They are sometimes called Wood cockroaches'. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria Placozoa Bilateria Acoelomorpha Orthonectida Rhombozoa Myxozoa Superphylum Deuterostomia    Chordata (vertebrates, etc. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Orders Subclass Apterygota Symphypleona - globular springtails Subclass Archaeognatha (jumping bristletails) Subclass Dicondylia Monura - extinct Thysanura (common bristletails) Subclass Pterygota Diaphanopteroidea - extinct Palaeodictyoptera - extinct Megasecoptera - extinct Archodonata - extinct Ephemeroptera (mayflies) Odonata (dragonflies and damselflies) Infraclass Neoptera Blattodea (cockroaches) Mantodea (mantids) Isoptera (termites) Zoraptera Grylloblattodea Dermaptera (earwigs) Plecoptera (stoneflies) Orthoptera (grasshoppers, crickets... Orders     Palaeodictyoptera - extinct     Ephemeroptera (mayflies)     Odonata (dragonflies and damselflies)   Infraclass Neoptera     Blattodea (cockroaches)     Mantodea (mantids)     Isoptera (termites)     Zoraptera     Grylloblattodea (rock crawlers)     Dermaptera (earwigs)     Plecoptera (stoneflies)     Orthoptera (grasshoppers, crickets, katydids)     Phasmatodea (walking sticks, timemas)     Embioptera (webspinners)     Mantophasmatodea (gladiators)    Superorder Hemipterodea     Psocoptera (booklice, barklice)     Phthiraptera (lice)     Hemiptera (true bugs)     Thysanoptera (thrips)    Superorder... Orders     Blattodea (cockroaches)     Mantodea (mantids)     Isoptera (termites)     Zoraptera     Grylloblattodea     Dermaptera (earwigs)     Plecoptera (stoneflies)     Orthoptera (grasshoppers, crickets, katydids)     Phasmatodea (walking sticks, timemas)     Embioptera (webspinners)     Mantophasmatodea (gladiators)    Superorder Hemipterodea     Psocoptera (booklice, barklice)     Phthiraptera (lice)     Hemiptera (true bugs)     Thysanoptera (thrips)    Superorder Endopterygota     Miomoptera - extinct     Megaloptera (alderflies, etc. ... Families Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae Ref: ITIS 102427 2002-12-11 A cockroach is an insect of the order Blattodea (or Blattaria). ... Balta is an uninhabited island in Shetland, Scotland, lying east of Unst and the Balta Sound. ... Families Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae Ref: ITIS 102427 2002-12-11 A cockroach is an insect of the order Blattodea (or Blattaria). ... Families Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae Species American cockroach (Periplaneta americana) Florida woods cockroach (Eurycotis floridana) Oriental cockroach (Blatta orientalis) German cockroach (Blatella germanica) Asian cockroach (Blattella asahinai) Surinam cockroach Binomial name ITIS 102427, 2002-12-11 A cockroach is an insect of the order Blattodea (or Blattaria). ...

• German Cockroach (Blatella germanica)
• Asian Cockroach (Blattella asahinai)