Proceedings of The Academy of Natural Sciences (Vol. 138, No. 2, December 30 1986)Academy of Natural Sciences |
Common terms and phrases
A.VII Academy of Natural adults albumen gland ANSP aperture apex apical Avaceratops base Beck body whorl boliekae bollingi Brachyceratops brown bursa bursa copulatrix central tooth Centrosaurus ceratopsids China Chironomidae claw collaris collected color cristata dark Davis deferens Delavaya digestive gland divalis dorsal ejaculatory duct female fimbriatus flavus ganglion genus gill filament given in Table gonad grossui holotype inflorescence inner lip jinghongensis kansensis Lake Dianchi larvae leaflets lobes ludongbini maculation maculatus male mantle cavity margin Merr mid-line Monopelopia montana Museum Natural Sciences Neotricula Nilotanypus operculum osphradium Paratypes parietal penis pericardium Pomatiopsidae posterior end posterior pallial oviduct prostate Province pseudoflavus pupa radula range reproductive system Roback rows teeth Schefflera Sciences of Philadelphia seminal receptacle seminal vesicle setae snails species specimens sperm duct spermathecal duct spines squamosal Stenothyra divalis subspecies tenuicalcar tion Tricula Triculinae Tropidacris vas deferens width Yunnan