Annals of the South African Museum, Volume 52The Museum, 1969 - Natural history |
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Page 194
... present , no axial sculpture apart from irregular growth lines . Material S.A.M. K1445 L. 61.0 mm S.A.M. K1446 66.0 mm B. 26.5 mm ( outer lip broken ) 33.0 mm ( very worn ) Remarks In general shape , these shells are typical of the ...
... present , no axial sculpture apart from irregular growth lines . Material S.A.M. K1445 L. 61.0 mm S.A.M. K1446 66.0 mm B. 26.5 mm ( outer lip broken ) 33.0 mm ( very worn ) Remarks In general shape , these shells are typical of the ...
Page 207
... present species is never curved . F. robusta is a proportionally higher and heavier shell than the present species , which seems , if anything , to become flatter with age . Young specimens of F. robusta occasionally show faint radial ...
... present species is never curved . F. robusta is a proportionally higher and heavier shell than the present species , which seems , if anything , to become flatter with age . Young specimens of F. robusta occasionally show faint radial ...
Page 213
... present species more nearly resembles the closely apposed anterior cardinal and lateral teeth of E. rugosa than it does the con- tinuous , bilobed , anterior cardio - lateral element in S. pellucida . For the above reasons the present ...
... present species more nearly resembles the closely apposed anterior cardinal and lateral teeth of E. rugosa than it does the con- tinuous , bilobed , anterior cardio - lateral element in S. pellucida . For the above reasons the present ...
Contents
THE TUNAS OF THE GENUS THUNNUS IN SOUTH AFRICAN | 3 |
Calappa | 8 |
Distribution and migrations | 14 |
Copyright | |
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Achaeus adult Agulhas Agulhas Current alalunga albacares animals antennal Antidorcas Arari dolphins assemblage Atlantic Atlantide dolphin axial Barnard bones Cape Town capensis carapace carapace length carpus cartilage caudal chela clasper coast comparative dactyl Decapoda distal dolphin dorsal Durban Durban dolphin ecdysis Elandsfontein Family females Fish fossil Fraser frontalis G PED genus groove haughtoni Hendey Holotype horn cores Indian Ocean intermoult periods lalandii lateral lirae lobes M₁ maccoyii males mandible margin material Melkbos miraletus moulted n.sp obesus ocellifera outer lip ovig pereiopods Pleistocene pleopod posterior present species range recorded Redunca region ribs ridge rock lobsters rogersi rostrum sculpture segment shell skull Slangkop slightly snout South African Museum specimens spermatophoric spines spinules Station BRU Stenella SUID-AFRIKAANSE MUSEUM surface Swartklip Syncerus TABLE teeth temperature Thunnus tooth Transgression complex transverse tubercles tuna valve ventral vertebrae whorl width Zool ZOOLOGICAL NOMENCLATURE