Annals of the South African Museum, Volume 93The Museum, 1984 - Natual history |
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Page 68
... slightly anterior to vertical through base of last anal ray . Gill rakers lath - like . Dorsal base shorter than ... slightly posterior to verti- cal through centre of pupil . Opi opposite posterior end of upper jaw ; Op2 about size of ...
... slightly anterior to vertical through base of last anal ray . Gill rakers lath - like . Dorsal base shorter than ... slightly posterior to verti- cal through centre of pupil . Opi opposite posterior end of upper jaw ; Op2 about size of ...
Page 73
... slightly nearer to lateral line than to base of ventral fin . SAO series slightly angulate , with SAO , above level of VO2 and just posterior to VOs , with SAO2 about above anus and behind line joining centres of SAO1 and SAO3 , and ...
... slightly nearer to lateral line than to base of ventral fin . SAO series slightly angulate , with SAO , above level of VO2 and just posterior to VOs , with SAO2 about above anus and behind line joining centres of SAO1 and SAO3 , and ...
Page 79
... slightly in front , about one photophore diameter below lateral line . 4 VO , slightly arched , but VO2 not anteriorly displaced to above VO1 ; VO - VO2 interspace shorter than rest of series . SAO series angulate , with SAO , above VO2 ...
... slightly in front , about one photophore diameter below lateral line . 4 VO , slightly arched , but VO2 not anteriorly displaced to above VO1 ; VO - VO2 interspace shorter than rest of series . SAO series angulate , with SAO , above VO2 ...
Contents
Pleurobranchaea Leue 1813 | 8 |
Pleurobranchaea Macfarlandaea subgen nov | 40 |
Koonsia Verrill 1882 | 46 |
Copyright | |
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Common terms and phrases
Age and distribution Agulhas Bank Agulhas Current anal Antennule Aptian Arculicythere Astacilla Atlantic base Basin Bay Cape Town Bergh Cape Town Cenomanian copulatory stylet core 1/cc Cretaceous Crozet Cunha cytheracean Diaphus Dingle distal dorsal view DSDP duct Durban early-middle Albian elongate endopod exopod Falkland Plateau fauna female genus Giesbrecht gland Holotype Indet Indian Ocean inner ramus Isocythereis Isopoda juvs Kensley Lampanyctus lateral line length lobe Majungaella Marcus Maxilla Maxilliped meckelii Meiring Naude cruises Microarcturus mid-Cretaceous middle Albian Myctophidae Nafpaktitis Oertli ostracod outer ramus ovig Paratypes pectoral penial sac penis pereonite Pereopod photophore pleon pleonite Pleopod Pleopod 2 male pleotelson Pleurobranchaea posterior margin posteriorly Remarks ridge rounded samples sealensis setae slightly South African Museum southern species specimens spines spinose stylet surface theloides tubercles Uropod Valanginian valve Vayssière ventral vertical Walvis Bay Walvis Bay Cape Zululand