430 GEETACEOrS PELECYPODA 



152-154. — Tecten Trashily F, \8yncyGlonem(£\ ojperculiformis ajid P. [Fseudamusium] Calif ornicus, 

 Gabb, are from California (Pal. Calif., vol. i, pp. 200 and 201). 



155-157. — P. Martinezensis, complexicosta et interradiatus , Gabb, iUdemy vol. ii; pp. 198 and 199. 



158-159. — P. delumUs et ohmtus, Con., (Lynches Exped. to Palaest., p. 225). The former is 

 considered by Praas (Wiirtemberg. Jahresb., xxiii, 1867, p. 232,) as identical with P. Nilssonij and 

 the latter, he believes, is the same species which Conrad describes as Avicula Samariensis, 



The following species occur in the South Indian cretaceous deposits : — 



160-169. — P. Anapaudiensisj raduloides, Ferdackellensis, Arcotensis, P. \_CMamy8] asperuUnuSj 

 P. \_Camptonectes] curvatits (Gein.), P. \_Pseudamusmm'\ ohovatus, Sivaicus, Garudanus, Amusinm 

 sulcatellum, memhranaceum (Nilss.), and illustre. Of these two are of very general geographical 

 distribution, known from Europe and many other countries ; the others appear to be peculiar to the 

 Indian cretaceous deposits. 



Vola (vide Catalogue des Janira, in Pictet^s Pal. Suisse, V"^^ ser., 4"^^ part., p. 251). 



170-177. — Vola Valangiensis, Pict. et Camp., 7, atava, Ecem., Neocomiensisy d^Orb., Des- 

 Jiayesianat Math., euryotis, Pict. and Camp., Boyeriana, d^Orb., Morrisi, Pict. et Renev., 

 AlhensiSj d^Orb. 



178-192. — V. quadricostataj Sow., guinquecostata, Sow. (see p. 437), Fleuriausiana, d^Orb., 

 IcBviSf Tyroxxet (seep. ^2>'^)yphaseolajlL2iVCic\,)CBqidcostatay Lamck., dilatata, d^Orb., longicauda, 

 d^Orb, cometa, d^Orb., digitalis, d^Orb., notahiliSy Miinst., aljoina, d'^Orb. (see p. 438), Carento- 

 nensiSj d^Orb., Jiispanicay d''Orb., inconstaHS) Sharpe. 



193-203. — V. gTy]pli(Bata, Schloth. ( =. Y^ Faujasi, Pict. and Camp., = quadricostata apud 

 d^Orbigny), Dutempleij d''Orb., Truellij d^Orb., sexangularis , d^Orb., decemcostata, d-'Orb., 

 stfiatocostataj'^ Goldf., sithstriatocostataj d^Orb., Simhirhensis , d^Orb., podolica, d^Orb., MaJcovii, 

 Dubois, Mortonij d^Orb. 



204. — V. Bresleri, Drescher, (in Zeitsch. d. deutsch. geol. Gesellsch., xv, 1863, p. 354,) from 

 near Lovenberg (Silesia). 



205-206. — Tola Bntmgei and tricostata are described by Coquand from Algiers (Geol. et 

 Paleont. Prov. Constantine, p. 219) ; the last is considered by Zittel to be identical with gryphceata* 



207-211. — V, -duplicosta, Hcem., occidentalism Con., quinquenaria, Conr., texana, Ecem., and 

 WrigUiiy S hum., are peculiar to North America, and besides these V, Mortoni and quadricostata are 

 recorded (see Meek in Check-list cret. inv. foss.. Smiths. Misc. Coll., No. 177, p. 7). 



212. — V. grandicosta, Gabb, Pal. Calif., II, p. 200. 



213.— r. alata, Buch, (Petrif. rec. p. A. v. Humboldt, &c., p. 3,) is from the plateau of Quito. 



214.— r. Bufrenoyi, d'Orb., (Voy. Am. Merid. Paleont., p. 106, pl.xxii, figs. 5— -9), from Chili. 



215.— r. Syriaca, Con., (Lynches Exped., p. 230,) from Palsestine. 



In South India only two species occur, V. quinquecostata, in very great variety, and F". Icevis 

 (phaseola apud d^Orbigny) ; both are known from Europe. 



Hinnites (see Pictet^s Pal. Suisse, V^® ser., 4"^^ part., p. 234). 



I have already observed that considering H. Cortesii as the type of the genus, it appears 

 probable that several of the very inequivalve fossil Hinnites with a thin shell will have to be trans- 

 ferred to Hemipecten, 



216-224. — H. Leymeriiy Desh., Renevieri, Coq., Urgonensis, P. and Camp., Salevensis P. and 

 C, occitanicus, Pict., Favrinus, P. and Roux, Studeri, P. and E., Bujardiniy Desh., and giganteus 

 Guer. 



225. — Fl, Andoorensis is the only species occurring in Southern India. 



* Vide Favre in Descript. Moll. foss. de Lemberg, 1869, p. 156. 



