G3 159 



New Caledonia, Sandwich Isis., Fiji Isis., Funafuti (Ellice Isl.), Gilbert Isis., 

 Society Isis. 



Several authors (E. v. Martens, and others) give L. Unguatula, Lam., as a 

 synonym of the present species. 



Lima (Mantellum) angulata, Sow. 



Lima cmgiilata, Sowerby, Tliesaurus Conchyl., 1, 1843, p. 80, No. 12, pi. 22, figs. 39 — 40 (and as L. apertii, 

 fig. 29). 



— — — Reeve, Conchol. icon., vol. 18, Lima, Sp. 13. 



Radula {Manfellum) angulata. Sow,, Angas, Proc. Zool. Soc. London, 1865, p. (iSG. 

 Lima angulata. Sow., Edc. Smith, Lamellibranchiata of the Challenger E.\ped., p. 280. 



— orientalis, Adams and Reeve, The Zoolog}- of the voyage of "Samarang." Mollusca, 1848, p. 75, 



pi. 21, fig. 7. 

 Radula Mantellum) orientalis, Adams & Reeve, Anga.s, Proc. Zool. Soc. London, 1871, j)!. 101. 

 Lima Basilanica, Adams & Reeve, op. cit., p. 75, pi. 21, fig. 6. 



Koh Kram, 30 fathoms (1). Koh Mesan, 15 fathoms, stones ('/a). Between 

 Koh Mesan and Cape Liant, 5—9 fathoms, sand (^i). S. of Koh Chuen, 30 fathoms, 

 shells (2). North of Koh Chang, 1 fathom, old coral blocks (1). N. of Koh Kahdat, 

 4 — 5 fathoms, coarse sand {^i-j dead). Koh Kahdat, 1 fathom, sand (^/-' dead). S. of 

 Koh Mak, 5—6 fathoms (Va). 



Long. 5 — 17 mm., alt. 6'/2- 26 mm. 



Distribution: — Madras, Gulf of Manaar. — Philippines, North, East, and 

 South Australia, New Caledonia, New Zealand, Funafuti (Ellice Isl.). Recorded aKso 

 from Panama and the Bay of Carracas by Cuming and Carpenter. 



Lima (Mantellum) dentata. Sow. 



Lima dentata, Sowerby. Thesaurus conchyL, I, 1843, p. 87, No. 17, pi. 22, figs. 30^31. 



— — — Reeve, Conchol. icon., vol. 18, Lima, Sp. 14. 



— — — Hanlev, Catalogue of rec. biv. shells, p. 208. 



North end of Koh Chang, 1 fathom, old coral blocks (8). Koh Kahdat, 1—5 

 fathoms, sand, and stones (1). 



Long. 11 mm., alt. 20 mm. (sp. maj.). 

 — 4 mm., — 8 mm. (sp. min.). 

 Distribution unknown. 



Note. Lima squamosa, Lam., was taken by the Danish Expedition at Singapore, 

 on coral reefs, in 2 — 3 fathoms (two specimens; long. 12 — 27 mm., alt. 16—37 mm.).' 

 The ^'Radula squamosa, Lam., var.? interlirala" mentioned by Morch ^ is founded on an 



' For further details regarding this species consult: — Lischke, Japanische Meeres-Conchylien, I, 

 pp. 102-64; 11, pp. 155—56. — E. v. Marten.s, Rumphius Gedenkboek. Mollusken, 1902, p. 18. (Li'mn 

 Sotverbgi. Dsh.). — Rl'cql'OY, Daitzenberg et Doli.fis, Les Mollusques marins du Roussillon, II, p. 51. 

 {Radula lima L.) — Edg. Smith, Lamellibranchiata of tlie Challenger Expedition, p. 287. — Melvili,& Standen, 

 Journ. of the Linn. Soc. Zoology, vol. 27, p. 182. — Tappabone Canei-ri. Annali d. Mus. Civ. di St. Nat. di 

 Genova, IX, 1876—77, p. 300. 



- Catalogus concliyl. quæ reliq. com. dc Voldi, II, 1S53, p. 57. The original s|)ecinien is in my 

 collection. 



