. A manual of elementary zoology . Zoology. Fig. —The head of a cockroach, seen from in front. at,, Antenna; dp., clypeus ; ecr., epicranium ; eye;/en., fenestra; gen., gena; Ibm., part of the labium ; , labial palp ; Ibr., labrum; md., mandible; mx., part of the maxilla; , maxillary palp; sut., Fig. 180.—The mouth appendages of a cockroach.—After Dufour. I, Mn., mandibles ; II, maxilhe ; C, cardo ; St., stripes ; L., lacinia; G., galea; , max- illary palp ; III, labium ; , submentum ; in., mentum ; L., lacinias ; pg., paraglossa; , labial Ple
. A manual of elementary zoology . Zoology. Fig. —The head of a cockroach, seen from in front. at,, Antenna; dp., clypeus ; ecr., epicranium ; eye;/en., fenestra; gen., gena; Ibm., part of the labium ; , labial palp ; Ibr., labrum; md., mandible; mx., part of the maxilla; , maxillary palp; sut., Fig. 180.—The mouth appendages of a cockroach.—After Dufour. I, Mn., mandibles ; II, maxilhe ; C, cardo ; St., stripes ; L., lacinia; G., galea; , max- illary palp ; III, labium ; , submentum ; in., mentum ; L., lacinias ; pg., paraglossa; , labial Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Borradaile, L. A. (Lancelot Alexander), 1872-1945. London : H. Frowde, Hodder & Stoughton
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectzoology, bookyear1920
