201 



12. 



58o. 



782. Venus squainosa Linnaei Chemnitz, Conch.-Cab., VI, p. 332, pi. XXXI, fig. 335. 

 788. Venus squainosa Schroter, Conch. Cab. Namen Reg., p. 112. 

 788. Venus squarnosa Barbut, Gen. Verm., p. 50, pi. IV, fig 

 790. Venus squarnosa Gmelin, Syst. Nat. (éd. XIII), p. 3275. 

 802. Venus squarnosa Bosc, Hist. Nat. Coq., III, p. 50- 



817. Venus squainosa Dillwyn, Descr. Cat., I, p. 190. 



818. Cytherea squarnosa Lamarck, Anim. .sans Vertèb., V, p 

 824. Cytheria (sic) squarnosa Dubois, Epitome, p. 71. 



828. Venus (Triquetra) squainosa Blainville, Dict. Sci. Nat., LVII, p. 274. 

 835. Cytherea squainosa Deshayes in Lamarck, Anim. sans Vertèb., VI, p. 327. 

 843. Venus squainosa Catlow & Reeve, Conch. Nomencl., p. 36. 

 843. Venus Squainosa Hanley, Rec. Biv. Shells, p. 115. 



847. Cytherea squainosa Chenu, Illustr. Conchyliol., Cytherea, pi. XIII, figs. 12, 12a, b. 

 853. Venus squainosa Sowerby, Thés. Conch., II, p. 716, pi. CLVI, figs. 83, 84. 

 853. Anoinalocardia squainosa Deshayes, Cat. Conch. Brit. Mus., I, Veneridae, etc., p. 117. 

 853. Cryptograimna squainosa Môrch, Cat. Yoldi, II, p. 22. 

 855. Venus squainosa Hanley, Ipsa Linn. Conch., p. 73. 



857. Venus [Murcia-Anomalocardia) squainosa Rômer, Krit. Untersuch., p. 56. 

 857. Cryptograimna squainosa Adams, H. & A., Gen. Rec. Moll., II, p. 420. 

 860. Venus squainosa Reeve, Elem. Conch., II, p. iii. 



862. Cryptogrannna squainosa Chenu, Man. Conchyliol., II, p. 83, fig. 361. 



863. Venus squarnosa Reeve, Conch. Icon., XIV, Venus, pi. XXI, fig, 10 1. 

 867. Vernis [Cryptograinina] squainosa Rômer, Malakozool. Blàtt., XIV, p. 26. 

 869. Cryptograimna squainosa Dunker, Cat. Mus. Godeffroy, IV, p. iio. 

 869. Cryptograimna squainosa Adams, A., Ann. Mag. Nat. Hist. (4) III, p. 

 871. Venus squainosa Pfeiffer in Martini-Chemn., Conch.-Cab. (N. F.), XI 



p. 178, pi. XVII, fig. 12. 

 878. Cryptograimna squainosa Kobelt, Illustr. Conchylienbuch, p. 338. 

 882. Cryptograimna squainosa Dunker, Ind. Moll. Mar. Japon., p. 197. 

 884. Venus squainosa Grasset, Ind. Test. Viv., p. 263. 



884. Venus [Cryptograimna) squainosa Tryon, Struct. Syst. Conch., p. 176, pi. CXIV, fig. 30. 

 887. Venus [Cryptograinma] squarnosa von Martens, Journ. Linn. Soc. London (Zool.), XXI, 



p. 212. 

 889. Venus squainosa Morlet, Journ. Conchyliol., XXXVII, p. 170. 

 891. Venus [Cryptograimna) squainosa Fischer, P., Bull. Soc. Hist. Nat. d'Autun, IV, p. 233. 



895. Cryptograimna squainosa Pilsbry, Cat. Mar. Moll. Japan, p. 128. 



896. Cryptograimna squainosa Casto de Elera, Cat. Sist. Filip., p. 753. 

 903. Cryptograimna squainosa Hidalgo, Obras MalacoL, II, p. 290. 

 905. Cryptograimna squainosa Hidalgo, Cat. Filip., p. 338. 



905. Venus [Cryptograimna) squarnosa Dautzenberg, P. & Fischer, H., Journ. Conchyliol., LUI, 



p. 222. 



906. Cryptograimna squainosa Ovvston, Japan, Loochooan Shells, p. 39. 



909. Cryptograimna squainosa Lynge, D. Kgl. Dansk. Vidensk. Selsk. Skr. Nat. -Math., (7) V, 



p. 241. 

 917. Cryptograimna squainosa Odhner, Kungl. Svensk. Akad. Handl., LII, N° 16, p. 9. 

 (^2%.' Cryptograimna squarnosa Faustino, Summary Philippine Mar. Freshw. Moll., p. 70. 



230. 



^i), Cyprina, etc., 



The shell of A. (A.) squarnosa is ovate-cordate in outline; it is thick and solid, and has 

 a well developed sculpture consisting of close set radial ridges which are eut up into squarish 

 tubercles by concentric lines of growth. 



Distribution: — A. [A.) sqziamosa has a wide range in the Indo-Pacific, but has not 

 been found west of Ceylon so far. 



The "Siboga" Expédition collected a single shell of the species at Macassar (St. 71). 



