Annals of the South African Museum, Volume 90 |
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Page 281
The umbilicus is shallow , the umbilical wall low and vertical . The whorl section
is compressed , with an estimated whorl breadth to height ratio of 0 , 85 – 0 , 90 ,
the greatest breadth being at the lateral tubercle in costal section and close to the
...
The umbilicus is shallow , the umbilical wall low and vertical . The whorl section
is compressed , with an estimated whorl breadth to height ratio of 0 , 85 – 0 , 90 ,
the greatest breadth being at the lateral tubercle in costal section and close to the
...
Page 289
Twelve or thirteen strong , broad , rounded ribs arise at the umbilical seam . They
develop umbilical bullae of variable strength and pass slightly prorsiradiate
across the flanks to massive conical mid - lateral tubercles . These give rise to a
pair ...
Twelve or thirteen strong , broad , rounded ribs arise at the umbilical seam . They
develop umbilical bullae of variable strength and pass slightly prorsiradiate
across the flanks to massive conical mid - lateral tubercles . These give rise to a
pair ...
Page 310
The umbilical wall is relatively low , rounded , and undercut . The whorl section is
depressed ( whorl breadth to height ratio is 1 , 19 ) with the greatest breadth at
the lateral tubercles , where present , or at mid - flank . The flanks are flattened ...
The umbilical wall is relatively low , rounded , and undercut . The whorl section is
depressed ( whorl breadth to height ratio is 1 , 19 ) with the greatest breadth at
the lateral tubercles , where present , or at mid - flank . The flanks are flattened ...
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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
Bibliographic information
| Title | Annals of the South African Museum, Volume 90 Annals of the South African Museum, South African Museum |
| Author | South African Museum |
| Publisher | South African Museum, 1983 |
| Original from | the University of Michigan |
| Digitized | 5 Oct 2006 |
| ISBN | 0868130370, 9780868130378 |
| Export Citation | BiBTeX EndNote RefMan |