Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1992 - Natural history |
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Page 168
... dichotomous ramifications , or spinous , often a combination of two types . Type species . Orphnurgus asper Théel , 1879 ( by monotypy ) . Remarks This genus was erected by Théel ( 1879 ) for the West Indian species O. asper ...
... dichotomous ramifications , or spinous , often a combination of two types . Type species . Orphnurgus asper Théel , 1879 ( by monotypy ) . Remarks This genus was erected by Théel ( 1879 ) for the West Indian species O. asper ...
Page 172
... ramifications ( Figs 3D , F , 6B ) . Simple primary crosses ( 0,285 mm long ) with arrested dichotomous ramifications also present ( Fig . 3K ) . Pedicels with elongate , slender to stout , smooth rods with short spinous terminal ...
... ramifications ( Figs 3D , F , 6B ) . Simple primary crosses ( 0,285 mm long ) with arrested dichotomous ramifications also present ( Fig . 3K ) . Pedicels with elongate , slender to stout , smooth rods with short spinous terminal ...
Page 179
... dichotomous ramifications . Remarks In the presence of double rows of ventrolateral pedicels and dorsal papillae and the occurrence of different form of spinous rods , this species is distinct from the other southern African species of ...
... dichotomous ramifications . Remarks In the presence of double rows of ventrolateral pedicels and dorsal papillae and the occurrence of different form of spinous rods , this species is distinct from the other southern African species of ...
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Common terms and phrases
A. M. Clark Abbreviation absent ambulacrum asper Théel beam trawl bicuspidata body-wall spicules Calcareous ring dichotomous ramifications dichotomously ramified rods discs Dorsal body wall dorsal papillae Dorsal spicules double rows echinatus sp Gastropoda genus Globigerina ooze Gonad Heding Heding's Hérouard high number holothurians Holotype Indo-West Pacific Koehler & Vaney Kosi Bay length Ludwig Madreporite Mesothuria parva Théel mid-ventral pedicels number of dorsal number of ventrolateral Orphnurgus aspersignis sp Orphnurgus glaber Orphnurgus insignis Fisher Orphnurgus natalasper sp paratypes Pedicels and dorsal perforated plates podia posteriorly primary crosses Pseudostichopus pteropod R.V. Meiring Naude ramifications Fig references rods with dichotomous rudimentary short spinous rods side max single rows smooth rods Sodwana Bay South African Museum southern African spatulate crosses spatulate rods specimens spinous extremities spiny Stone canal stout Synallactidae synonymy tentacles Tentacular terminal ramifications trachus transformation Type species Ventral body wall ventral deposits ventral spicules ventrolateral ambulacra Ventrolateral papillae Ventrolateral pedicels