Annals of the South African Museum, Volume 112The Museum, 2004 - Natural history |
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Page 5
... abactinal plates are difficult to distinguish as they are not outlined by a row of closely appressed peripheral granules as in many other Hippasteria species . Abactinal plates with small scattered granules and with a well - developed ...
... abactinal plates are difficult to distinguish as they are not outlined by a row of closely appressed peripheral granules as in many other Hippasteria species . Abactinal plates with small scattered granules and with a well - developed ...
Page 8
... Abactinal surface convex ; actinal surface flat ( Figs 1A , B ) . Most abactinal plates 3 to 4 - lobed . Abactinal paxillae 0.1 to 0.3 mm in diameter , and spaced 1 to 3 times their width ( Fig . 2A ) . Largest disk paxillae with a ...
... Abactinal surface convex ; actinal surface flat ( Figs 1A , B ) . Most abactinal plates 3 to 4 - lobed . Abactinal paxillae 0.1 to 0.3 mm in diameter , and spaced 1 to 3 times their width ( Fig . 2A ) . Largest disk paxillae with a ...
Page 11
... abactinal pedicellariae ( according to Fisher 1940 ) , or by the size and shape of abactinal spinelets ( according to A.M. Clark 1962 ) . The abactinal spinelets have a bushy - headed form in A. scaber while they are shorter and ...
... abactinal pedicellariae ( according to Fisher 1940 ) , or by the size and shape of abactinal spinelets ( according to A.M. Clark 1962 ) . The abactinal spinelets have a bushy - headed form in A. scaber while they are shorter and ...
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Common terms and phrases
2nd article 6th article A.M. Clark abactinal actinolateral plates amphipods Anisomysis ANNALS Antenna Asteroidea Băcescu Barnard benthic Bernasconi bicuspidata Gould Birstein & Vinogradov Bottom at st Cape Town Cape west coast capensis Day Chevreux Collected comorensis sp Coxa Cyphocaris dactyl Day's unpublished material distal Distribution Echinoderms endopod exopod fauna figs Fisher flagellum gammarideans genus Grande Comore Halice Halicoides Henricia Holotype Ichnopus inferomarginal inner plate Iziko Museums juvenile Ledoyer length lobe Locality Lowry & Stoddart m-1 specimen Material IKSAMT Material TUA Sound Maxilla Maxilliped metres South Africa Mozambique Channel Museums of Cape near-bottom outer plate palp Paratype peduncle pelagic Pereopod I 6th Perrier pleopod Polychaeta R/r mm range Schellenberg segment setae shorter Sladen South African Museum species spinelets spines Stebbing subequal Subfamily Syntype telson thoracic limb trawling Trischizostoma Type status UCT Ecological Survey unispinosa sp Uropod Walters Shoal