CARDIACEA. .173 
Callista pollicaris (Carp.)=jDtowe prorci^ var. (Reeve, Concli. Ic. f. 46, nofc 
Conrad), described, Verrill, Am. J. Sc. xix. p. 219, La Paz, California. 
Cytherca dcshayesii, new name for crocea (Desk), because there is a Circe 
crocea^ Gray. Pfr. 1. c. p. 74. 
Tivela elegans, sp. n., Verrill, 1. c. p. 220, California. 
Sunetta. Nine species described and figured, E. Romer, Monogr. Venus, 
vol. ii. pp. 1-16, pi. 1-4. 
Venus isocardia, sp. n., Verrill, 1. c. p. 221, La Paz, California. Allied to F. 
rugosa. 
Chione ^ndchella, sp. n., H. Adams, P. Z. S. 1870, p. 7, pi. 1. fig. 7, Red Sea. 
Cliione tumens^ sp.-n., Ch. succincta ( Val. 1833) = leucodon (Sow. 1835) = cali- 
forniensis (Brod. 1836, not Conrad) = (Conrad, 1837), and Cli. unda- 
tella (Sow. 1835) =neglecta (Gray, 183Q) — suh?'ostf'ata (Reeve, not Lam.), 
described by Verrill, 1. c. pp. 222-224, all from La Paz, California. 
Tapes. Sect. i. Textrix, Romer : T. carpenteri, sp. n., locality unknown, 
and 15 other species. Sect. ii. Paremhola, Romer, with 23 species figured. 
E. Romer, Monogr. Venus, vol. ii. pp. 17-64, pi. 6-23. 
7'apes Icetus (Poli), var. polyxena (Chiereghini, AIS.) = T. hohertianm 
(Brusina, 1804) = T, aureus^ var. quadrata, Jefireys, Brusina, Chieregh, 
Conch, p. 77. 
Tapes ducnlis, sp. n., Romer, Mai. Bl. xvii. p. 9, China. 
Tapes quadriradiata Pfr. 1. c. p. 200, pi. 82. fig. 6, Philippines.r-T. 
injlata I)esh., ibid. p. 210, pi. 34. fig. 1, Ceylon. 
Hemitapes dohrni, sp. n., Romer, Mai. Bl. xvii. p. 9, Philippines. 
Tapes {Hemitapes) apaiuria, Romer, Pfeiffer, 1. c. p. 196, pi, 25. figs. 10, 11. 
Cypricardia liihophagella, Lam., zzzrcnieri (^BX&o)j^dentatus (Renier). 
Brusina, Chieregh, Conch, p. 108. 
Coralliophaga striolata, sp. n., H. Adams, P, Z. S, 1870, p. 791, pi. 48. fig. 12, 
Red Sea. 
PETRICOLIDiE. 
Petricola pholadiformis, Lam., a sketch of the two siphons of the living 
animal. Gould, Invert. Mass. p. 92. 
CvRENIDiE. 
Corhicula ammiralis and gubernatorial New Caledonia, delessertiana^ 
Smyrna, imperialism Pondicherry, baronialis, Australia, constda?’is, Malacca, 
episcopalis, Cambodja, spp. nn.. Prime, Ann. Lyc. N. York, ix. 1870, No. 2. 
Cyrena tribunalis, Ecuador, and amazonica, Amazon River, spp. nnj, 
Prime, 1. c. 
Cyclas calyculata, var. tennstedtij n., Colbeau, Ann. mal. Belg. iii. (1868) 
p. 105, pi. 4. fig. 4, Belgium. 
Cyclas pisidioides, Gray, found on the island of Fohr, and described by E. 
Fricdel. Mal. Bl. xvii. p. 67. 
Splmrium hispanicum, sp. n., Bourguignat, R. Z. 1870, p. 169, Madrid. 
Cardiidje. 
Cardium. An. account of Lor. Spengler’s monograph (1808) is given by 
Mdrch, Mal. Bl. xvii. pp. 119-122. 
