OCR Text |
Show 684 DR. GWYN JEFFREYS ON THE MOLLUSCA OF THE [Nov. 14, P. 575. Leda fragilis. New England ( Verrill, as L. unca, Gould); 115 fms. Sea of Marmara (Spratt) ; 20 fms. P. 576. Leda frigida. Between the Hebrides and Faroes ('Triton' cruise); 640 fms. P. 577. Leda tenuis. Between the Hebrides and Faroes ('Triton' cruise); 640 fms. P. 578. Leda striolata. Mediterranean (' Travailleur' Exp., 1881); 221 and 913 fms. Between Gibraltar and Azores (' Josephine ' Exp.) ; 550 fms. ,, Leda lucida. Between the Hebrides and Faroes (' Triton' cruise); 516 and 570 fms. „ Leda pusio. Mediterranean ('Travailleur ' Exp., 1881) ; 653 fms. P. 579. Leda jeffreysi. Dele Palermo as a locality. „ Leda, subaquilatera. Between the Hebrides and Faroes (' Triton' cruise) ; 640 fms. P. 580. Leda expansa. Between Gibraltar and Azores (' Josephine ' Exp.) ; 790 fms. P. 581. Nucula ageensis. Mediterranean (Italian Exp., 1881); 1521-1536 fms. Fossil. Miocene: Marne Vaticano (Ponzi). N. decipiens of Philippi. Both names bear the same date ; but the description given by Philippi is much more full and precise than that of Forbes; and perhaps decipiens ought to be preferred. P. 582. Nucula corbuloides. Between the Hebrides and Faroes (' Triton' cruise) ; 516 and 570 fms. Mediterranean (Italian Exp., 1881) ; 1521-1536 fms. „ Nucula tumidula. Between the Hebrides and Faroes (' Triton ' cruise) ; 516 and 570 fms. P. 584. Pectunculus nummarius. Fossil. Pliocene: C. Verd I. (de Rochebrune). P. 585. Limopsis cristata. Between the Hebrides and Faroes (' Triton ' cruise) ; 516 and 570 fms. Bay of Biscay ('Travailleur' Exp., 1881 and 1882); 341-1693 fms. Never half the size of L. minuta, and different in shape, sculpture, dentition, and crenatiou of the inner margin. P. 586. Malletia obtusa. Mediterranean (Italian Exp., 1881) ; 337-464 fms. „ Malletia cuneata. Mediterranean (Italian Exp., 1881) ; 337-1536 fms. Part III., P. Z. S. June 1881 :- P. 695. Lepton lacerum. N. Spain ('Travailleur' Exp. 1882); 282 fms. Fossil. Pliocene : Sicily (Brugnone). P. 696. Montacuta ferruginosa. New England (Verrill) ; low water. P. 698. Montacuta bidentata. New England ( Verrill) ; shore to 7 fms. |