Annals of the South African Museum, Volume 90 |
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Page 223
5A ) and GPIG - 3 ( Fig . 6 ) show the early , irregular crioceratitid coiling as seen
in the lectotype . GPIG - 3 is the most complete and has a somewhat irregular
mode of coiling . Three - quarters of the outer whorl is occupied by body chamber
.
5A ) and GPIG - 3 ( Fig . 6 ) show the early , irregular crioceratitid coiling as seen
in the lectotype . GPIG - 3 is the most complete and has a somewhat irregular
mode of coiling . Three - quarters of the outer whorl is occupied by body chamber
.
Page 233
The first shows scaphitoid coiling ( uncoiling or recoiling ) of the body chamber ,
and the latter irregular tuberculation on the venter , analogous to that found in
Neocrioceras s . s . Spath , 1921 . ( Matsumoto & Morozumi ( 1980 : 18 ) ,
however ...
The first shows scaphitoid coiling ( uncoiling or recoiling ) of the body chamber ,
and the latter irregular tuberculation on the venter , analogous to that found in
Neocrioceras s . s . Spath , 1921 . ( Matsumoto & Morozumi ( 1980 : 18 ) ,
however ...
Page 263
The largest French Harleites described retain a sharp fastigiate venter with
distinct ventral and siphonal clavi to the beginning of the adult body chamber ,
with renascent umbilical bullae , as noted above . Unfortunately the venter of the
...
The largest French Harleites described retain a sharp fastigiate venter with
distinct ventral and siphonal clavi to the beginning of the adult body chamber ,
with renascent umbilical bullae , as noted above . Unfortunately the venter of the
...
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Common terms and phrases
adult age profiles Agulhas Bank alluaudi apex attritional authors Barnard bearing body chamber breadth Budde-Lund Cape carpus cephalon clavi coiling collected Collignon crown height described Description developed Diagnosis diameter discussed distal Distribution dorsal view Elandsfontein endopodite estimated exopodite Eyes False Bay female Figure flagellum Forresteria Forresteria Forresteria fossil genera genus Hoepen holotype illustrations included indicated individuals inner instar Kensley Langebaanweg larva less male margin material Maxilliped mortality Museum Natal non-ovig occur original ornament outer ovig paratypes pereon Pereopod Pleistocene Pleonites Pleopod population posterior present probably profiles references relatively ribs rounded Saldanha Bay samples Scale segment separates setae short shows side similar single South African species specimens spines strong Table Taiti Telson third type species umbilical Uropodal exopod ventral whorl Yabeiceras young Zululand