184 



Chione, Megerle, 1811. Callista and Callistoderma, sp. Poli. 



Ortygia, Broicn, 1827. Venus gailina. 

 Timoclea, Leach MSS. 1819 ; Brown, 1827. Venus ovata. 

 Antigone Schutn. 1817. A'^enus cancellata. 



547. Tapęs, Megerle, 1811. Callista and Callistodeima, sp. Po/į 1795. 

 Venus litteratus. 



Pullastra, sp. Sow. Tapęs, sp. Schum. 1817. Capsa, sp. Leach, 

 1 8 1 7 ; not Lam. V. PuUastrrf. 



548. Rupellaria, Bellev. 1802. Rupellare, Lam. 1812. Venempis, 

 Lam. 1818 ; Turton, 1822. Venus /3. (Ruperelle), Blainv. 182.i. 

 Venus perforans. 



Irus, Oken, 1815. Capsa, sp. Leach, 1819. Petricola, sp. Turton, 



1822; UOrb. Venerupes, Sivahis. 1840 Donax Irus. 

 Venus, sp. Olii-i. Venus Lithophagus. 

 ? Petricola, Lam. 1810. Petr. sulcata. 



549. Clementia, Gray, 1840. Venus papyracea, Gray in TFood Supp. 

 f. 8. 



549*. Glauconome, Gray, 1829. G. chinensis. 



550. Capsa, ia;w. 1801 (not 1818). Capsula, 5cAmot. 1817. San- 

 guinolaria, sp. Lam. 1818. Solen /3, Megerle, 1811. Psam- 

 mobia, sp. Turton, 1822; Sow. Venus deflorata. 



551. Petricola, Lam. 1801 ; sp. 1818. Venus, sp. Retzim. Venus 

 Litliophagus. 



Petricola, sp. Lam. 1801 & 1818. Pet. striata. 



Gastrana u, Schum. 1817. Tellina guinaica. 



Gastrana/3, Schum. 1817. Corbula, sp. Brug. Venus monstrosa. 



Psammobia, sp. Lam. 1818. Tellina fragilis. 



? Choristodon, Jonas. Ch. typicum. 



—— ? Mysia, sp. Leach. 



Fam. II. CORBICULAD.E. 



552. Corbicuda, Megerle, 1811. Cyclas, sp. Lam. 1801. CjTena a, 

 sp. ZffOT. 1818 ; from Chemn. \i. f. 320. Corb. fluminalis. 



Cyclas, Schum. 1817. ? Cyrena a, sp. ia;H. Cyc. Ise^igata. 

 Cyprina, sp. Lesson, 1830; not Lam. Cyrena «, sp. Lam. 1818. 

 Cyrena Tiolacea. 



553. Cyrena /3, iff»i. 1818. Geloina, Graij, 1844, 75. Cjt. zey- 

 lanica. 



Cyrena, Sow. Cyr. sumatrensis. 

 Cyclas, Bose. Cyc. carolinensis. 



554. Velorita, Gray, 1844, 75. Cyrena, sp. Gray. Cyr. cyprinoides. 



555. Sphserium, Scopoli, 1/77. 'N\ix., Hu7nph. 1797. Cyclas, sp. 

 ia?H. 1801. Cyclas, ia>«. 1818. Comea, Megerle, 1811. 

 Tellina comea. 



556. Ti&nm, Megerle, 1811; not i?H«. Pisidium, Pfeiffer. Perą, 



