Annals of the South African Museum, Volume 75The Museum, 1978 - Natual history |
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Page 48
... single segment , extending beyond pleotelsonic apex , broadening distally into three barely separated lobes , two outer lobes each bearing single small , rounded process ; entire appendage bearing fine setules plus irregular ...
... single segment , extending beyond pleotelsonic apex , broadening distally into three barely separated lobes , two outer lobes each bearing single small , rounded process ; entire appendage bearing fine setules plus irregular ...
Page 114
... single intercalatory between main ribs . There are 30 ribs on the outer whorl . Metoicoceras gibbosum Hyatt ( 1903 : 121 , pl . 15 ( figs 5-8 ) ) was founded on a single specimen differing from M. whitei only in being slightly more ...
... single intercalatory between main ribs . There are 30 ribs on the outer whorl . Metoicoceras gibbosum Hyatt ( 1903 : 121 , pl . 15 ( figs 5-8 ) ) was founded on a single specimen differing from M. whitei only in being slightly more ...
Page 167
... single pair of lateral carinae on carapace ( Fig 45A , E ) ; midlateral depression , if present , not bounded anteroventrally by continuous secondary carina ( Fig . 46A , I ) . . .9 6 Dorsal parts of free pedigerous somites laterally ...
... single pair of lateral carinae on carapace ( Fig 45A , E ) ; midlateral depression , if present , not bounded anteroventrally by continuous secondary carina ( Fig . 46A , I ) . . .9 6 Dorsal parts of free pedigerous somites laterally ...
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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Common terms and phrases
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