Annals of the South African Museum, Volume 93The Museum, 1984 - Natual history |
From inside the book
Results 1-3 of 26
Page 79
... anal fin about under middle of dor- sal fin . Origin of adipose fin on or slightly behind vertical through last anal ray . Pectoral fins absent ; ventral fins extending to about anus . Dn absent ; Vn small . Op1 minute , at level of ...
... anal fin about under middle of dor- sal fin . Origin of adipose fin on or slightly behind vertical through last anal ray . Pectoral fins absent ; ventral fins extending to about anus . Dn absent ; Vn small . Op1 minute , at level of ...
Page 81
... anus or anal origin , closer to VO4 than to AOa ' , or equidistant , and with SAO3 above anus or anal origin , in con- tact with lateral line . AOa evenly spaced and slightly arched ; AOp level and not markedly separated from Prc series ...
... anus or anal origin , closer to VO4 than to AOa ' , or equidistant , and with SAO3 above anus or anal origin , in con- tact with lateral line . AOa evenly spaced and slightly arched ; AOp level and not markedly separated from Prc series ...
Page 85
... anus , and with SAO3 above or slightly behind ver- tical through anal origin and in contact with lateral line . AOa series level ; AOp1 above anal base . Pol well in advance of vertical through adipose origin , above last AOa and in ...
... anus , and with SAO3 above or slightly behind ver- tical through anal origin and in contact with lateral line . AOa series level ; AOp1 above anal base . Pol well in advance of vertical through adipose origin , above last AOa and in ...
Contents
Pleurobranchaea Leue 1813 | 8 |
Pleurobranchaea Macfarlandaea subgen nov | 40 |
Koonsia Verrill 1882 | 46 |
Copyright | |
4 other sections not shown
Other editions - View all
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