Annals of the South African MuseumThe Museum, 1992 - Natual history |
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Page 38
... prominent fulcral point . The adductor MS lie on an elongate platform . Description External features . Elongate , cylindrical valves with strongly acuminate AM , par- ticularly in the RV , where the line of greatest length is directed ...
... prominent fulcral point . The adductor MS lie on an elongate platform . Description External features . Elongate , cylindrical valves with strongly acuminate AM , par- ticularly in the RV , where the line of greatest length is directed ...
Page 41
... prominent ; adductors consist of a closely adjacent row of four , set on a raised platform that is linked to the prominent fulcral point by a ridge . The anterior scar is ovate and lies relatively far anterior to the adductors . Remarks ...
... prominent ; adductors consist of a closely adjacent row of four , set on a raised platform that is linked to the prominent fulcral point by a ridge . The anterior scar is ovate and lies relatively far anterior to the adductors . Remarks ...
Page 65
... prominent ventrolateral overhang . Otherwise the essential generic components are well seen in Brady's species ( e.g. 1880 , pl . 15 ( fig . 5a ) ) , although the lectotypes selected by Puri & Hulings ( 1976 ) are worn , broken and ...
... prominent ventrolateral overhang . Otherwise the essential generic components are well seen in Brady's species ( e.g. 1880 , pl . 15 ( fig . 5a ) ) , although the lectotypes selected by Puri & Hulings ( 1976 ) are worn , broken and ...
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Common terms and phrases
100 microns 15 longitude 20 abbreviations abundance Ambostracon Benson & Maddocks Cape Agulhas Cape Peninsula carapace continental margin continental shelf Cythere depth range Dingle distribution of sites dorsal view eastern Agulhas Bank Eocene False Bay flabellicostata Brady Frewin genus hinge holotype Hout Bay Internal features keeleri sp Keijella Knysna Knysna Lagoon knysnaensis Benson Kuiperiana angulata sp Latitudinal water-depth distribution Leguminocythereis levetzovi Klie Loxoconcha Lüderitz margin off south-western modern fauna modern populations modern sites Modern specimens Müller Namaqualand Neocytherideis boomeri sp occur Orange Shelf ornamentation ostracod ostracod fauna Paratypes pore canals posterodorsal Pseudokeijella lepralioides Brady punctate Puri & Hulings relict relict populations Relict specimens RM RM RM Ruggieria cytheropteroides Brady Saldanha samples Sars Scale bars south-western Africa south-western Cape southern Africa St Helena Bay taxon UDL and LDL valves ventrolateral Walvis Bay Walvis Ridge Walvis Ridge abutment water depth