Annals of the South African Museum, Volume 52The Museum, 1969 - Natural history |
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Page 126
... ridge which diverged posteriorly and became less prominent on the pterygoid wing . These ridges did not seem to be as well developed as in the Atlantide dolphin , and were placed nearer the midline . The inner edge of each tooth ...
... ridge which diverged posteriorly and became less prominent on the pterygoid wing . These ridges did not seem to be as well developed as in the Atlantide dolphin , and were placed nearer the midline . The inner edge of each tooth ...
Page 130
... ridge which ran obliquely backwards . On successive posterior vertebrae this ridge was situated closer to the centrum , and from caudal 7 onwards placed on the body of the centrum , rising dorsally to occupy a position either side of ...
... ridge which ran obliquely backwards . On successive posterior vertebrae this ridge was situated closer to the centrum , and from caudal 7 onwards placed on the body of the centrum , rising dorsally to occupy a position either side of ...
Page 135
... ridge which ran obliquely backwards . On successive posterior vertebrae this ridge was situated closer to the centrum , and from caudal 7 onwards placed on the body of the centrum , rising dorsally to occupy a position either side of ...
... ridge which ran obliquely backwards . On successive posterior vertebrae this ridge was situated closer to the centrum , and from caudal 7 onwards placed on the body of the centrum , rising dorsally to occupy a position either side of ...
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