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
... further morphological types , also referable to Orphnurgus . Of the latter , one is intermediate between O. asper and O. insignis , having both 0 . asper and O. insignis type of rods , 168 ANNALS OF THE SOUTH AFRICAN MUSEUM.
... further morphological types , also referable to Orphnurgus . Of the latter , one is intermediate between O. asper and O. insignis , having both 0 . asper and O. insignis type of rods , 168 ANNALS OF THE SOUTH AFRICAN MUSEUM.
Page 172
... intermediate between the West Atlantic O. asper Théel and the Indo - West Pacific O. insignis Fisher . No species with a similar combination of spicules has yet been described from other parts of the world . Orphnurgus aspersignis is ...
... intermediate between the West Atlantic O. asper Théel and the Indo - West Pacific O. insignis Fisher . No species with a similar combination of spicules has yet been described from other parts of the world . Orphnurgus aspersignis is ...
Page 179
... intermediate between the two species . It differs from O. asper not only in the nature of the ventral deposits ( no ... intermediates , more closely approach- ing the O. asper condition , may occur in waters of the Eastern Atlantic Ocean ...
... intermediate between the two species . It differs from O. asper not only in the nature of the ventral deposits ( no ... intermediates , more closely approach- ing the O. asper condition , may occur in waters of the Eastern Atlantic Ocean ...
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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