CHAP. V.] 



SHELLS. 



237 



Layardi, Deshayes, P. Z. Soc. 1854. 



callosa, Deshayes, P. Z. Soc. 1854. 



rubra, Deshayes, P. Z. Soc. 1854. 



abbreviate Deshayes, P. Z. Soc. 1854. 



foliacea, Linn. Systema Naturae. 



lingna-felis. Linn. Systema Naturae. 



vulsella, Chemn. Conch. Cab.' 

 Lucina interrupta, Lam. Anim. a. Vert* 



Layardi, Deshayes, Proc. Zool. Soc. 



1855. 

 Donax scortum, Linn. Syst Nat. 



cuneata. Linn. Syst Nat. 



faba, Chem. Conch. Cab. 



spinosa, Gm. Syst~HSt 



paxillns, Reeve, Conch. Icon. 

 Cyrena Ceylanica, Chemn. Conch. Cab. 



"Tennemii, Hanley, P. Z. Soc. 1858. 

 Cytherea Erycina, Linn. Syst. Nat.* 



meretrix, Linn. Syst. Nat. 4 



castanea, Lam. Anim. s. Vert. 



castrensis, Linn. Syst. Nat. 



casta, GUI, Syst. Nat. 



costata, Chemn. Conch. Cab. 



laeta, Gm. Syst. Nat. 



trimaculata, Lam. Anim. s. Vert. 



Hebnea, Lam. Anim. s. Vert. 



rugifera, Lam. Anim. s. Vert. 



scripta, Linn, Syst. Nat. 



gibbia, Lam, Anim. s. Vert. 



ileroe. Linn. Syst. Nat 



tcstudinalis, Lam. Anim. s. Vert. 



seminnda, Anton. Wiegm, Arch. Nat. 



1837. 



Cytherea seminuda, Anton* 

 Venus retienlata, Linn. Syst. Nat.' 



pinguis, Chemn. Conch. Cab. 



recens, Philippi, Abbild.Neuer Conch. 



thiara, Dillw. Descriptive Cat Shells. 



Malabarica, Chemn. Conch. Cab. 



Bruguieri, Hanley, Recent Bivalves. 



papilionacea, Lam. Anim. s. Vert 



Indica, Sou-erby, Thesanr. Conch, ii. 



inflata, Deshayes, Proc. ZooL Soc. 

 1853.' 



Ceylonensis, Sowerby, Thes. Conch. iL 



literata, Linn. Systema Naturae. 



textrix, Chemn. Conch. Cab.* 

 Cardium unedo. Linn. Syst Nat 



maculosnm, Wood, Gen. Con. 



leucostomum, Born, Test. Mus. Cas. 

 Vind. 



rugosum, Lam. Anim, s. Vert. 



biradiatum, Bntguiere, Encyc. Meth. 

 Vera. 



attenuatum, Sowerby, Conch. Ulust 



enode, Sowerby, Conch. Ulust 



papyracenm, Chemn. Conch. Cab. 



ringiculnm, Sowerby, Conch. Ulust 



subrugosum, Sowerby, Conch. Ulust, 



latum, Bon, Test Mus. Caes. Vind. 



Asiaticum, Chemn. Conch. Cab. 

 Cardlta variegata, Bruguiere, Encvc. 

 Method. Vers. 



bicolor, Lam. Anim. s. Vert. 

 Area rhombea, Born, Test Mus. 



vellicata, Reeve, Conch. Icon. 



cruciata, Philippi, Ab. Neuer Conch. 



decussata. Recce (as of Sowerby), 

 Conch, Icon.* 



scapha, Meuschat, in Gronor. Zoo. 

 Pectnnculus nodosus,/?eere,Conch.Icon. 



pectiniformis, Lam. Anim. s. Vert. 



Nucula mitralis, Hinds, ZooLvoy.SuL 



Layardi, Adams, Proc, ZooLSoc. 1 856. 

 Nucula Manritii (Hanley as of Hinds), 



Recent Bivalves, 

 Unio corrngatas, Miller, Hist Venn. 



marginalis, Lam. Anim. s. Vert. 

 Lithodomus ciunamonens, Lam. Anim. 



s. Vert 

 Mytilus viridis, Linn. Syst Nat" 



bilocnlaris, Linn. Syst Nat 

 Pinna inflata, Chemn. Conch. Cab. 



cancellata, Mouse, Intr. Ian. Conch. 

 Malleus vulgaris, Lam. Auim. s. Vert 



albus, Lam. Anim. s. Vert. 

 Meleagrina margaritifera,Zjin.Syst.Nat, 



vexillum, Reeve, Conch. Icon. 11 

 Av'cula macroptera, Reeve, Conch. Icon. 

 Lima sqnamosa, Lam. Anim. s. Vert. 

 Pecten plica, Linn. Syst Nat 



radnla, Linn. Syst Nat 



pleuronecte?, Linn. Syst Nat 



pallium, Linn. Syst Nat 



senator, Gm. Syst Nat 



histrionicus, Gm. Syst. Nat 



Indicns, Deshayes, Voyage Belanger. 



Layardi, Reeve, Conch. Icon. 

 Spondylus Layardi, Reeve, Conch. Icon. 



candidus, Reeve (as of Lam.) Conch. 

 Icon. 



1 T. rostrata, Lam. 



* L. divaricata is found, also, in mixed 

 Ceylon collections. 



* C. dispar of Chemnitz is occasionally 

 found in Ceylon collections. 



* C. impudica, Lam. 

 s As Donax. 



' V. corbis, Lam. 

 T As Tapes. 



V. textile, Lam. 



* ? Area Helblingii, Chemn. 



' Mr. Cuming informs me that he 

 has forwarded no less than six distinct 

 Uniones from Ceylon to Isaac Lea of 

 Philadelphia for 'determination or de- 

 scription. 



11 M. smaragdinus, Chemn. 



" As Avicula. 



