Annals of the South African Museum, Volume 75The Museum, 1978 - Natual history |
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Page 12
... rounded loops ' in the metaconid and metastylid is ' a progressive feature ' in Hipparion . For example , in Miocene H. primigenium the loops are rounded , whereas in Pleistocene H. ethiopicum they are pointed ( Hooijer 1975 ) . In this ...
... rounded loops ' in the metaconid and metastylid is ' a progressive feature ' in Hipparion . For example , in Miocene H. primigenium the loops are rounded , whereas in Pleistocene H. ethiopicum they are pointed ( Hooijer 1975 ) . In this ...
Page 48
... rounded lamella bearing two retinaculae ; endopod basally broad , tapering slightly , shorter than exopod ; latter with suture in distal half , distally rounded with nine plumose setae . Pleopods 4 and 5 similar , exopod of former with ...
... rounded lamella bearing two retinaculae ; endopod basally broad , tapering slightly , shorter than exopod ; latter with suture in distal half , distally rounded with nine plumose setae . Pleopods 4 and 5 similar , exopod of former with ...
Page 263
... rounded ; antennal notch rounded , moderately excavate . Pseudorostral lobes meeting for short distance in front of rounded , eyeless eyelobe ( Fig . 41B ) . Sides of carapace slightly oval in dorsal view . Middorsal carina present but ...
... rounded ; antennal notch rounded , moderately excavate . Pseudorostral lobes meeting for short distance in front of rounded , eyeless eyelobe ( Fig . 41B ) . Sides of carapace slightly oval in dorsal view . Middorsal carina present but ...
Contents
BARNARD J L | 40 |
Province were first reported by Singer Hooijer 1958 The specimen described | 84 |
BEST P B see Ross J | 147 |
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1-segmented abdominal somites accessory flagellum Adult male aesthetascs Africa Ammonites Antenna 1 Fig antennal notch anterolateral angle Basis of maxilliped basis of pereiopod Bodotria body chamber Calycoceras carapace Carapace Fig carina carpus Cenomanian cephalothorax Cobban & Scott Collignon coloradoense crabeater seal diameter Dorsal view endopod eyelobe fauna flagellum flanks genus geol half length holotype inner edge Integument Iphinoe ischium Kanabiceras lateral carina Lateral view long as deep lower ventro-lateral tubercles Matsumoto maxilliped maxilliped 3 Fig merus merus and carpus Metoicoceras Moreman outer whorl Ovigerous female paratypes Peduncle of uropod pereiopod 1 Fig pleopods plumose setae Pseudocalycoceras pseudorostral lobes Puzosia rest of limb rounded Sciponoceras Second pedigerous somite segment of exopod serrate setae shorter sideplates slightly longer South African Museum Spath specimens spines on inner stout subequal in length Thomel Turonian twice length Type species umbilicus uropod Vascoceras venter ventral view of carapace Watinoceras whorl section