REPORT ON THE GASTEROPODA. 233 



1. Columbella mercatoria (Linne). 



Le Staron, Adanson, Senegal, p. 137, pL ix. fig. 29. 

 Volula mercatoria, Linne, Syst. Nat., p. 1190, No. 409. 



Martini, Conch. Cab., vol. ii. p. 130, pi. xliv. figs. 452-458. 

 „ „ Dillwyn, Catalogue, vol. i. p. 532, sp. 74. 



Wood, Ind. Test. (ed. Hanley), p. 102, pi. xx. fig. 73 (Columbella). 

 Columbella mercatoria, Lamarck, Anim. s. vert., vol. vii. p. 294, and (ed. Desh.) vol. x.'p. 2G8, sp. 3. 

 „ Bruguiere, Encycl. method., vers, vol. ii. p. 252, sp. 3, pi. ccclxxv. fig. 4. 



„ „ Sowerby, Thes. Conch., vol. i. pt. 4, p. 115, sp. 14, pi. xxxvi. figs. 28-32. 



„ „ Kiener, Iconographie, p. 23, sp. 19, pi. v. fig. 1. 



,, „ Duclos, Monog., pi. vi. figs. 9-14. 



,, „ Reeve, Conch. Icon., vol. xi. pi. x. fig. 47. 



„ „ Fischer, Catalogue Coq. Guadaloupe (Beau) in Revue Coloniale, 1857, p. 10, sp. 1. 



Volula mercatoria, Hanley, Ipsa Linn. Conch., pp. 221, 506. 



Columbella mercatoria, Tristram, Bermudan Moll., Proc. ZooL Soc. Lond., 1861, p. 404. 

 „ „ Tryon, Manual, vol. v. p. 106, pi. xliii. figs. 28-33. 



Station 113a. September 1, 1873. Lat. 3° 47' S., long. 32° 24' 30" W. Anchorage 

 off Fernando-Noronha. 7 to 25 fathoms. Volcanic sand and gravel. 

 October to December 1873. Sea Point, near Cape Town. 



Habitat. — Gorea, off Senegal (Adanson), West Indies (Hanley), Bermuda (Tristram), 

 Guadaloupe (Fischer). 



2. Columbella rustica (Linne). 



Le Siger, Adanson, Senegal, p. 135, pi. ix. fig. 28. 

 Volula rustica, Linne, Syst. Nat., p. 1190, No. 410. 



Martini, Conch. Cab., voL ii. p. 137, pi. xliv. figs. 462, 468-471. 

 „ „ Dillwyn, Catalogue, vol. i. p. 533, sp. 75. 



Wood, Ind. Test. (ed. Hanley), p. 102, pi. xx. fig. 74 (Columbella). 

 „ „ Lamarck, Anim. s. vert., vol. vii. p. 293, and (ed. Desh.) voL x. p. 267, sp. 2. 



„ „ Delia Chiaje, Poli, vol. iii. (2) p. 32, pi. xlvL figs. 39, 40. 



Columbella rustica, Bruguiere, Encycl. method., vers. vol. ii. p. 251, sp. 2, pi. ccclxxv. fig. 2 (Colum- 

 bella reticulata). 

 „ „ Philippi, Enum. MolL Sicil., vol. i. p. 228, pi. xii. fig. 11, and vol. ii. p. 194, sp. 1. 



„ ,, Kiener, Iconographie, p. 7, sp. 5, pL i. fig. 3, and pi. ii. figs. 1, 2. 



„ „ Sowerby, Thes. Conch., vol. i. pt. 4, p. 14, pi. xxxvi. figs. 19, 22, 24. 



,, ■ ,, Reeve, Conch. Icon., vol. xi. pi. xxxiii. fig. 211. 



Voluta rustica, Hanley, Ipsa Linn. Conch., pp. 221, 506. 

 Columbella rustica, Weinkauff, Conch, des Mittelmeeres, vol. ii. p. 34, sp. 1. 

 ,, „ Monterosato, Enumerazione, p. 43. 



„ „ Seguenza, Form. Terz. Calabr., pp. 318, 353. 



„ „ Tryon, Manual, vol. v. p. 107, pi. xliii. figs. 34-49, pL xliv. figs. 50-56. 



February 10, 1873. Tenerife, Canaries. 70 fathoms. 

 July 28-31, 1873. St Vincent, Cape de Verdes. 7 to 25 fathoms. 

 Habitat. — Mediterranean and Africa (Linne), Antilles (Lam.) 

 Fossil. — From the Upper Pliocene onwards (Seguenza). 



(ZOOL. CHALL. EXP. — PAET XLII. — 1885.) Tt 30 



