The South African Museum's Meiring Naude Cruises: Isopoda Anthuridea, Part 8South African museum, 1978 - 25 pages |
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Page 15
... rounded ridges , conspicuously scaled . Pleon narrower than pereon ; pleonites 1 to 5 subequal , pleonite 6 posteriorly bilobed , almost twice length of preceding pleonite . Telson equal to pleonites 1 to 6 in length , distally evenly ...
... rounded ridges , conspicuously scaled . Pleon narrower than pereon ; pleonites 1 to 5 subequal , pleonite 6 posteriorly bilobed , almost twice length of preceding pleonite . Telson equal to pleonites 1 to 6 in length , distally evenly ...
Page 186
... rounded in maturity . Umbilicus narrow ( 16-30 % of the diameter ) , deep , with almost vertical walls and evenly rounded umbilical shoulders . The flanks are flattened , with maximum width close to the umbilical shoulder , and converge ...
... rounded in maturity . Umbilicus narrow ( 16-30 % of the diameter ) , deep , with almost vertical walls and evenly rounded umbilical shoulders . The flanks are flattened , with maximum width close to the umbilical shoulder , and converge ...
Page 35
... rounded wall . The whorl section is slightly depressed with an abruptly rounded umbilical shoulder , flattened inner flanks , convergent outer flanks , an abruptly and narrowly rounded ventrolateral shoulder and a flattened venter ...
... rounded wall . The whorl section is slightly depressed with an abruptly rounded umbilical shoulder , flattened inner flanks , convergent outer flanks , an abruptly and narrowly rounded ventrolateral shoulder and a flattened venter ...
Contents
INTRODUCTION | 45 |
of the 1975 and 1976 Meiring Naude cruises Kensley 1977 either for lack | 133 |
Family Anthuridae | |
Copyright | |
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Common terms and phrases
abbreviations Africa Albian Ammonites Amphipoda Angola Anisoceras Aptian artefacts authors Barnard bicuspidata Gould Bivalvia BMNH body chamber Borissiakoceras Breistroffer Cape Town carina cave Cenomanian Collected Collignon comma Cretaceous deposits described Haughton diameter distal dorsal excavated fauna figures flanks Gastropoda genus geol Holocene holotype Hysteroceras Kelders Klinger Kunene Kunene River layer 12 Leda Locality margin Mariella material midden Millard Mollusca Mortoniceras Durnovarites namacolus Okavango ornamented paratypes parentheses Pereopod perinflatum Pervinquière Pictet & Campiche plains zebras Pleopod punctuation quagga references registration number Renz ribs River sample sand Sanmartinoceras scientific name segment separate author's name setae shell sherds shouldered italics Smith South African Museum southern Sowerby Spath specimens spines Stoliczkaia subheadings are shouldered Synonymy Synonymy arrangement Table Tetragonites Type species umbilical umbilicus Upper uppermost Albian uropod USNMNH venter ventral ventrolateral tubercles volume number whole mount whorl section Wiedmann Zambezi zebra Zululand