pygidia

释义

臀板；

Five extremely malformed Scutelluid pygidia (Styginidae, Trilobita)
Two abnormal pygidia of the trilobite Toxochasmops from the Upper Ordovician of the Oslo Region, Norway
3. Average and SD of pygidia for grapher
2. pygidia data
Transitory pygidia in Hintzeia sp nov and the dynamics of the posterior tagma in trilobites
Studies in Diaspinine Pygidia.
Notes on the Pygidia and Cerci of Insects
Donnees sur l'activite et le role de quelques glandes tegumentaires, sternales, pygidiales et autres, chez deux especes de Canthon (...
Multinevra macropygidia n.gen., n.sp., a curious afrotropical scuttle fly (Diptera:Phoridae)
Contribution a l'etude phylogenetique des Oryctes de la region malgache; utilisation des stries stridulatoires propygidiales (Col. D...