Annals of the South African Museum, Volume 43South African Museum, 1955 - Natual history |
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Page 258
... characters in which the Cape lancelet differs from B. elongatum are the number of dorsal fin chambers ( character 1 ) ... characters the range of variation is such that there is some degree of overlap between the Cape sample and either the ...
... characters in which the Cape lancelet differs from B. elongatum are the number of dorsal fin chambers ( character 1 ) ... characters the range of variation is such that there is some degree of overlap between the Cape sample and either the ...
Page 259
... characters do not provide a clear basis for separation , it is necessary to take into consideration other features ... characters of large and small specimens do not differ significantly . The writer attaches considerable importance to ...
... characters do not provide a clear basis for separation , it is necessary to take into consideration other features ... characters of large and small specimens do not differ significantly . The writer attaches considerable importance to ...
Page 263
... characters with B. belcheri and do not differ very greatly from B. bazarutense . The occurrence of B. belcheri on the coast of East Africa is of special interest as this species seems to be predominantly an Asiatic form . It has already ...
... characters with B. belcheri and do not differ very greatly from B. bazarutense . The occurrence of B. belcheri on the coast of East Africa is of special interest as this species seems to be predominantly an Asiatic form . It has already ...
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Common terms and phrases
2nd joint 4th joint adnate Allman annulated Antenna apex apical athecate internode atriopore Barnard basal belcheri Brnrd capense carapace cheliped coast colony Delagoa Bay Delagoa Bay U.W. denticles Description dorsal fin dorsal fin chambers Durban edge elongatum False Bay flagellum frontal genus gnathopod gonophores Gonotheca granules hind margin holotype hydranth hydrocladia hydrorhiza hydrothecae Inhambane Inhambane U.C.T. inner ramus internode Keratocephalus lancelet lanceolatum lateral length adcauline lisse et luisant lobe Locality maximum diameter median Mormosaurus myotomes Natal nematotheca node outer ramus ovig pair pedicels peraeon segments peraeopod Phocosaurus pleon pleon segment pleopod plumose setae ponctuation posterior preanal fin quadrate Records Remarks ridge Saldanha Bay Sertularella setae skull slightly SOUTH AFRICAN MUSEUM species specimens spines STANFORD Stebb Stechow stem surface Swanepoel Tapinocephalus teeth telson tergite thickened tooth Transvaal transverse Trimen tubercles uropods ventral width Zool Zoology