BULLETINS AMERICAN PALEONTOLOGY VOL NUMBER 33 Harris Co Cornell Univ., Ithaca, N Y, U S A / BUIvI^BTINS Mo OF AMERICAN PAIvKONTOI^OGY NOV Vol 1989 lIBRAR^tS 38 No RECEIPT I10LLUSCA OF THE GULF OF MEXICO AND PLEISTOCEi^E AI^D PLIOCENE SPECSES FROl THE GULF STATES Scaphopoda, Amphsneura, Gastropoda, CephaSopoda BY Carlotta Joaouina Maury January ji, ig22 [Part I, PElvECYPODA is Bulletin No 34, Harris Co Cornell University, Ithaca, N Y, U S A 1920.] the or MfjLi.i;.scA Mexico GuiJ' of 34 CLASS SCAPHOPODA ORDiCR SOLENOCOXCHA Genus DEIMTALIUM Linnaeus laqueatum Verrill, Trans, Conn., Acad, Arts \) pi 431, 18, pt 44, 2, p Mus., 426, pi 27, pi 27, p 76, f pi Sharp, Tryon's Man Conch., f- pi I Hender.son, Bull ^'^^97 73 , f 6, — Hatteras Florida and 1889; 17, p 10, pi 7, 11 U 1, S Nat 37, U S 18 46, f 2, Pil.sbry and 2; pi Nat Mus., p 23, f i, 1920 7, Distribution Bull, 1889; I, f i; Sci., vol pt Mus Comp Zool., Bull 1885; Dall, 18, f off Gulf of Mexico: West to Barbados, the Missis.sippi delta, 60-68 fms hilippi, Zeit.schr Malak, p 144, 1848; Pilsbry & Tryon's Man Conch., 17, p 22, 1897; Henderson, Bull Ill, U S N M., p 28, pi I, f 2, 4, 5, 9, 1920 texasianum Sharj), scxangularc Hilgard, House of Rep Ex Doc 887, 888, gouldii pi 3, Singley, Dall, Eist Note 1843 f 7, 1878 Not of i, 4th Ann Rept Texas Surv., Not the tm^ gouldii Cameron Sh —This may be identical with Closely related to pt 2, pp Lamarck p 331, 1892; ol Dall Chenu's D aynericavum gouldii Dall, with which it has been confused Distribution — N.Carolina to Yucatan, Gulf 3-9 fms coa.st: Point au Fer and Cameron, La.; Galveston, Corpus Chri.sti and Pass Cabello, Tex Pleistocene, Lake Borgne borings La texasianum cestum Henderson, Bull, pi 2, f I, 4, 8, Distribution iii, U S N M., p 29, 1920 — Pass Cabello, Texas Probably in very shallow water rebeccaensis Henderson, Bull, f 2, 1920 in, U S N M pp 16, 31, pi 3, Bulletin 38 Distribution — West Florida, 7-16 (Antalis) antillarum d 'Orbigny, Nat Isla de Cuba, & Sharp, 4, 6-8, fnis In de Man Conch., Tr\-on's and the Tortugas Hist la Sagra's, 202, pi 25, 2, p 1897; Henderson, Bull, Note 35 f 17, p 57, iii, U S Pol y 10-13, 1S46; Pilsbry N M., pi 14, 22-25, f p 44, pi 5, f i- 1920 — Confined to shallow water Deep water citations are referable to different species Distribution — Florida Harbor and other (Antalis) West pseudohexagonum Ihering U S N.M., p 46, Gulf Coast: Charlotte to Barbados stations off Florida, 2-14 fms See Henderson Bull, — Distribution Florida to Brazil Gulf coast: Marco, and Charlotte Harbor, West Florida, 2-5 fms disparile d' Orbigny, 202, pi 25, f N S Phila, 55 N M., p 47, pi p (Antalis) 2, p iii, pi 6, f 1-3,1920 6, Hist Pol y Nat Isla 1846; (?) Vanatta, 14-17, Tampa de Cuba, Proc Acad 757, 1903; Henderson, Bull, iii, U S f 4-8, 1920 — Frequentl}" confused with D antillaruni by authors although really closer to tcxasianuin Note Distribution coast; — Florida Tampa, S iS, p 424, pi 26, N M., p 76, pi N M pp 49-51, Distribution Gulf 26, f pi 7, — Florida to 5, Bull 9, p 38, 1881; 1889; Bull 37, U Flenderson, Bull, in, U 1889: 5, pi f 27, f 2, 2-7, 1920 f Gulf of Mexico: Off Yucatan Banks, 84 fms Barbados Mississippi delta, 321 fms.; (Antalis) taphrium Dall, Janeiro, Brazil Mus Comp Zool., (Antalis) ceratum Dall, Bull Idem, Rio de to Littoral zone Fla M C Z., 18, p 422, 1889; U S N.M.,p 76, 1889; Pilsbry & Sharp, Tr5^on's Man 17, p 58, 1897; Henderson, Bull, iii, U S N M., p 53, pi 7, f 1920 MOLIvUSCA OF THE GULF OF MEXICO 36 Distribution — Hatteras to Cuba, 22-182 fms Type dredged between Mississippi delta and Cedar Ke3"s in 30 fms (Atualis) 8, Henderson, Bull, bartletii f antillariiin Ball, Note M Bull U S N M bigny, U iii, N M., S p 55, pi 1920 2,7, p C {pars), 76 Z p 9, , 1881 37, Not i88g ; Bull 37, antillar^ivi d'Or- 1846 — True antillariun is semi-littoral while bartletti xs \\\ deeper, colder waters — Florida to Martinique Gulf of Mexico: Between Mississippi delta and Cedar Ke^'s, 227 fms.; Yucatan Banks, 399 fms Distribution (Heteroschisma) ealiithrix Dall, Bull M C Z., 18, p 427, pi 27, 1889; Bull 37, U S N M.,p 76, pi 27, f 10, 1889; Sharp, Tr5'on's Man Conch 17, p 62, pi 7, f 3, Pilsbry f 10, & 1S97; Henderson Bull, in, U S N M., 4, 6, p 57, pi 8, f 3, 1920 —North off Rio de la Plata, ArMi.ssis.sippi delta and Between Gulf of Mexico: gentina Yucatan Strait, 640 fms (type loCedar Keys, 181 fms.; Distribution Carolina to cality) (Fissidentallum) meridionale Pilsbry and Sharp, Tryon's Man Conch., 17, p 73, 32-34, 1897, (as variety of