Annals of the South African Museum, Volume 90The Museum, 1982 - Natural history |
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Page 241
... ( Collignon , 1965 ) , F. ( F. ) cf. hobsoni ( Reeside , 1932 ) , Yabeiceras orientale Tokunaga & Shimizu , 1926 , Y. cf. orientale , Y. transiens sp . nov . , Y. ankinatsyense Collignon , 1965 , Y. costatum Collignon , 1965 , Y ...
... ( Collignon , 1965 ) , F. ( F. ) cf. hobsoni ( Reeside , 1932 ) , Yabeiceras orientale Tokunaga & Shimizu , 1926 , Y. cf. orientale , Y. transiens sp . nov . , Y. ankinatsyense Collignon , 1965 , Y. costatum Collignon , 1965 , Y ...
Page 310
... Collignon ( 1965 : 87 , pl . 454 ( fig . 1841 ) ) ; it differs only in having a slightly narrower umbilicus ( 43 % compared to 49 ) . Y. costatum most closely resembles Y. ankinatsyense Collignon ( 1965 : 87 , pl . 354 ( fig . 1842 ) ...
... Collignon ( 1965 : 87 , pl . 454 ( fig . 1841 ) ) ; it differs only in having a slightly narrower umbilicus ( 43 % compared to 49 ) . Y. costatum most closely resembles Y. ankinatsyense Collignon ( 1965 : 87 , pl . 354 ( fig . 1842 ) ...
Page 311
... Collignon ( 1965 : 84 , pl . 452 ( fig . 1839 ) ) are easily distinguished by their massive whorls and the development of large umbilicolateral tubercles at diameters comparable to our specimens . The holotype of Y. bituberculatum Collignon ...
... Collignon ( 1965 : 84 , pl . 452 ( fig . 1839 ) ) are easily distinguished by their massive whorls and the development of large umbilicolateral tubercles at diameters comparable to our specimens . The holotype of Y. bituberculatum Collignon ...
Contents
figures and 1 table | 2 |
Systematic discussion | 41 |
Synopsis of the Afrotropical genera of Philosciidae | 47 |
Copyright | |
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age classes age profiles Agulhas Bank Antenna Antennular Antennule Apanthura apex attritional b/c and d/c Barnard basal bipunctatum body chamber Budde-Lund Cape Town capensis carpus cephalon Chrysomya coiling Collignon Coniacian croceipalpis crown height Crustacea d/c co-ordinates Damalacra Diagnosis diameter DIEGO distal dorsal view Elandsfontein endite endopod endopodite Exiteloceras False Bay female Figure flagellum Forresteria Forresteria fossil genera genus Haliophasma hirsuta Hoepen Holotype individuals Isopoda Kensley Langebaanweg lateral tubercles Leptanthura lifespan lobe Malacanthura male Mandible margin Maxilliped mid-dorsal mortality profiles Nahia Natal Natalscia Neancyloceras noduli laterales non-ovig Nyanzachoerus outer ovig paratypes Pelorovis pereon segment pereonites Pereopods 4-7 Philoscia Pleon Pleopod Pleopod 1 exopodite population posterior propodal palm Raphicerus ribs rounded Saldanha Bay samples Schlüter setae Setaphora South African Museum specimens spines spiracles Taiti & Ferrara Telson Transkei triangular Type material Holotype type species ungulate Uropodal Uropodal exopod ventral whorl Yabeiceras Zululand