28l 



1845. Cardiuin Australe and C. pulchrum Reeve, Conch. Icon., II, Crtr(3'//^w, pi. XIX, figs. 97, 98, 



1845. Cardiuin australe Catlovv & Reeve, Conch. Nomencl., p. 42. 



1857. Cardiuin [Laevicardinin) australe Adams, H. & A., Gen. Rec. MolL, II, p. 457. 



1860. Cardiiirn Aîistrale Reeve, Elem. Conch., II, p. 102. 



1869. Cardiuni [Pectunculus) australe Romer in Martini-Chemn., Conch.-Cab. (N. F.), X (2), 



Cardiacea, p. 70, pi. XII, figs. 8, 9. 

 1869. Laevicardinm australe, Dunker, Cat. Mus. Godeffroy, IV, p. 112. 

 1872. Cardinm [Pectitnculns] Australe Tryon, Amer. Journ. Conch., VII, p. 260. 



1878. Cardinm {Laevicardinm) australe Smith, Proc. Zool. Soc. London, p. 819. 



1879. Cardium [Fulvia] pulclirnm Smith, Phil. Trans. Roy. Soc. London, LI, p. 476. 



1880. Cardium [Papyridea] pulchrum von Martens, Mobius Beitrâge Meeresf. Mauritius, Seychell., 



p. 324. 



1881. Laevicardinm pulchrum de Rochebrune, Bull. Soc. Philomat. Paris, (7) V, p. 13. 

 1884. Cardium australe and C. pulchrum Grasset, Ind. Test. Viv., pp. 274, 275. 



1884. Cardium [Papyridea) pulchrum Smith, Rept. Voy. "Alert", p. 507. 



1885. Cardium [Bucardium) australe Smith, "Challenger" Lamellibranchia., p. 160. 

 1890. Cardium Australe Paetel, Cat. Conch. Samm., III, p. 114. 



1890. Cardium [Cerastoderma) pulchrum Paetel, op. cit., p. 116. 



1891. Cardium australe Smith, Proc. Zool. Soc. London, p. 428. 



1898. Cardium australe Melvill & Sykes, Proc. Malacol. Soc. London, III, p. 48. 



1901. Cardium australe Sturany, Denkschr. Kais. Akad. Wiss. Wien, Math.-Nat., LXIX, p. 283. 



1902. Cardium Australe Shopland, Proc. Malacol. Soc. London, V, p. 178. 



1903. Cardium {Laevicardinm) australe Smith, Faun. Geogr. Maldive, Laccadive Archipel., II, p. 625. 



1903. Cardium australe Hidalgo, Obras Malacol., II, p. 342. 



1905. Cardinm australe Hidalgo, Cat. Filip., p. 343. 



1906. Cardinm australe Melvill & Standen, Proc. Zool. Soc. London, p. 837. 



1909. Cardium [Papyridea) australe Melvill, Trans. Linn. Soc. London (Zool.), LXIII, p. 133. 

 1909. Cardinm [Laevicardinm) australe Lynge, D. Kgl. Dansk. Vidensk. Selsk. Skr. Nat.-Math., 



(7) V, p. 259. 

 191 1. Cardinm australe Pelseneer, "Siboga" Lamellibranches (Anat.), pp. 56, 57. 

 1928. Cardinm australe Faustino, Summary Philippine Mar. Freshw. MolL, p. 60. 



C. [L.) australe is closely allied to C. {L.) te^iuicostatum Lam., but, as Smith pointed 

 out, it is much higher in proportion to its length; its umbones are more prominent, and the 

 shell surface is smoother and more glossy. As Lynge pointed out, epidermal remains are to be 

 seen on the valves especially on the anterior and posterior parts of the valves and between 

 the radiating ribs. 



Distribution: — C. [L) australe is widely distributed in the Indo-Pacific; a detailed list 

 of its records was published by Lynge in the paper cited. 



The "Siboga" collection contains shells from the Bay of Pidjot, Lombok (St. 33), Bay 

 of Badjo, west coast of Flores (St. 50), Kambaragi Bay, Tanah Djampeah (St. 64), Macassar 

 (St. 71),. Bornéo Bank (St. 80), North Bay, Biaru Island (St. 123), Wunoh Bay, N. W. coast 

 of Waigeu Island (St. 152), Anchorage off Kampong Kelang, south coast of Manipa Island 

 (St. 184), Banda Anchorage (St. 240), Tuai Anchorage, Kei Islands (St. 258), Rumah Kuda Bay, 

 Roma Island (St. 279), Sapeh Bay, east coast of Sumbawa (St. 311) and Anchorage east of 

 Dangar Besar, Saleh Bay (St. 313). 



23. Cardium [Papyridea) hîmgerfordi Sowerby. 



i go \. Cardium [Papyridea) Hungerfordi Sowerby, Journ. Malacol., VIII, p. 103, pi. IX, fig. 5. 



1904. Cardinm hungerfordi Pilsbry, Proc. Acad. Nat. Sci. Philadelphia, LVI, p. 55 5, pi. XLI, fig. 17. 



SIBOGA-EXPEDtTIE LIIIC. 36 



