i6o 



1860. Lucina fabula Reeve, Elem. Conch., II, p. 123. 



1890. Lucina [Myrtea] fabula Paetel, Cat. Conch. Samm., III, p. 125. 



1896. Lucina [Myrtea) fabula Casto de Elera, Cat. Sist. Filip., p. 778. 

 1905. Lucina fabula Hidalgo, Cat. Filip., p. 354. 



1928. Lucina fabula Faustino, Summary Philippine Mar. Freshw. Moll., p. 53. 



A right valve, which agrées in ail détails vvith Myrtea faôitla (Reeve) from the Philip- 

 pines, was collected by the "Siboga" Expédition at Banda. 



Genus Divaricella von Martens. 



1880. Divaricella von Martens, Mobius Beitràge Meeresf. Mauritius, Seychell., p. 321. 



1887. Divaricella Fischer, P., Man. Conchyliol., p. 1143. 



1901. Divaricella Dali, Proc. U. S. Nat. Mus., XXIII, p. 814. 



1903. Divaricella Dali, Trans. Wagner Free Inst. Sci. Philadelphia, III, p. 1387. 



192 1. Divaricella Lamy, Journ. Conchyliol., LXV, p. 266. 



1925. Divaricella Woodring, Miocène Mollusks from Bovvden, Jamaica, Pelecypods, etc., p. 127. 



For good descriptions of the genus référence may be made to Lamy and Woodrtng's 

 Works cited above. The génotype is Divaricella angulifera von Martens = D. ornata (Reeve). 



I. Divaricella ornata (Reeve). 



1850. Lucina ornata Reeve (non C. B. Adams), Conch. Icon., VI, Lucina, pi. VIII, fig. 48. 



1850. Lucina divaricata Reeve (non Linn., ex parte), id., pi. VIII, fig. 471^.. 



1857. Lucina [Cyclas) ornata Adams, H. & A., Gen. Rec. Moll., II, p. 467. 



1869. Lucina quadrisulcata var. A. Pfeiffer in Martini-Chemn. Conch. -Cab. (N. F.), XI (I), 



Cyprina etc., p. 269. 



1871. Lucina [Cyclas) quadrimaculata MacAndrew, Ann. Mag. Nat. Hist., (4) VI, p. 448. 



1871. Lucina ornatissima Fischer, P. (non d'Orbigny), Journ. Conchyliol., XIX, p. 216. 



1877. Lucina [Cyclas) oriiata Angas, Proc. Zool. Soc. London, p. 192. 



[880. Lucina [Divaricella) angulifera von Martens, Mobius Beitràge Meeresf. Mauritius, Seychell., 



p. 321, pi. XII, figs. 14, \\a. 



1883. Lucina ornata Brazier, Proc. Linn. Soc. N. S. Wales, VIII, p. 229. 



1884. Lucina [Divaricella) ornata Smith, Rept. Voy. "Alert", p. 103. 



1885. Lucina ornata Smith, "Challenger" Lamellibranch., p. 177. 



1886. Lucina quadrisulcata Cooke, Ann. Mag. Nat. Hist., (5) XVIII, p. 98. 



1897. Lucina [Divaricella) quadrisulcata Sovverby, Mar. Shells S. Africa, Appendix, p. 26. 

 1901. Lucina [Divaricella) quadrisulcata Sturany, Denkschr. Kais. Akad. Wiss. Wien, Math. 



Nat., LXIX, p. 285. 

 1910. Divaricella angulifera Hedley, Austral. Ass. Adv. Sci., XII, p. 347. 



1916. Divaricella quadrisulcata var. ornata Lamy, Bull. Mus. d'Hist. Nat. Paris, XXII, p. 185. 

 19 16. Divaricella angulifera Hedley, Journ. Proc. Roy. Soc. West Australia, p. 161. 

 1919. Lucina angulifera Odhner, Arkiv Zool., XII, n". 6, p. 26. 

 1921. Divaricella ornata Lamy, Journ Conchyliol., LXV, p. 270. 



1929. Divaricella ornata Dautzenberg, Faun. Col. Français., III, p. 624. 



Smith described the distinguishing characters of D. ornata and was of opinion that it 

 was this species which was described by von Martens under the name D. angulifera. Lamy 

 has discussed in détail the opinions of the différent authorities in référence to this species, and 

 given a complète synonymy of the species. 



Distribution : — D. ornata has a wide range in the Indo-Pacific. 



In the "Siboga" collection the species is represented by several valves collected at 

 Macassar (St. 71). 



