178 



Mr. F. P, Pascoe on Additions to 



cavity in which ossification commences, the name jMragJenal 

 (given by Dug^s to the cartilaginous glenoid region) can be 

 adopted ; and the coracoid would then be represented (in 

 part) rather by the element so named by Owen. That eminent 

 anatomist, however, reached his conclusion (only in part the 

 same as that here adopted) by an entirely different course of 

 reasoning, and by a process, as it may be called, of elimina- 

 tion ; that is, recognizing first the so-called " radius " and 

 " ulna," the " humerus," the " scapula," and the " coracoid " 

 were successively identified from their relations to the elements 

 thus determined, and because they were numerically similar to 

 the homonymous parts in higher vertebrates. 



The detailed arguments for these conclusions, and references 

 to the views of other authors, will be given in a future memoir. 

 I will only add here that these homologies seem to be fully 

 sustained by the relations of the parts in the generalized 

 Ganocephalous Batrachians {Apateon or At'ckegosaurus, &c.). 



XXI. — Additiotis to the Australian Curculionidae. 

 By Feancis p. Pascoe, F.L.S. &c. 



Part IV 



BRACHYDERINiE. 



Evas lineatus. 



MoLYXrN'.E. 



Psaldus ammodytes. 



Hyperin-=e. 

 Hypera acaci?e. 

 Prophaesia confusa. 



Hyloehx^. 

 Orthorhinus tenellns. 



infidus. 



carinatus. 



Ehirhinin^. 

 Agestra, n. g. 



suturaKs. 



Eniopea, n. g. 



amoena. 



Diethusa, n. g. 



fervida. 



Emplesis filirostris. 



storeoides. 



LybaeLa, n. g. 



subfasciata. 



repanda. 



Enide, n. g. 



porphyrea. 



festuans. 



Hedyopis, n. g. 



selligera. 



Gerynassa,n. g. 



nodulosa. 



basalis. 



Dicomada, n. g. 



litigiosa. 



ovalis. 



terrea. 



Paryzeta, n. g. 



musiva. 



Xeda, n. g. 



amplipennis. 



bilineata. 



Olauaja, n. g. 



nigricollis. 



Antyllis, n. g. 



setosa. 



griseola. 



aunilenta. 



C}i;talia, n. g. 



griseipila. 



Plirenozemia limata. 

 Meripbus coronatus. 



