Subject ASC000053i
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 20 (1884), Page 108 (1884)
MBLWHOI Library
BHL Page 1652742
Keywords
head tentorium lacinia mentum magnified neck thorax insect mandibles cockroach P. orientalis cockroach head anatomy cockroach head dissection cockroach head dissection cockroach neck anatomy cockroach thorax cockroach ventral plates male cockroach epicranial plate cross section rear view anatomy front view top view ventral chitin plates