
Giant cockroaches, or blaberids (family Blaberidae) are the second largest cockroach family. ==Some species== ==Genera== (see Taxonomy note) ==Taxonomy note== Among the genera of uncertain subfamily, Eustegasta and Isoniscus have been removed from subfamily Perisphaeriinae. Cryptocercus is sometimes assigned to a separate subfamily, the Cryptocerc...
Found on
http://en.wikipedia.org/wiki/Blaberidae

(from the article `orthopteran`) ...on ventral margins of middle and hindfemurs; ranging in size from 3 to 100 mm, with an average of about 12 mm; worldwide distribution; about 1,700 ... Egg-laying habits are distinctive in many orthopteran species. Among cockroaches, only one family (Blaberidae) is viviparous; the other four families ....
Found on
http://www.britannica.com/eb/a-z/b/71
No exact match found.