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 166
... perforations and measure 0,13 mm in length , unlike those of P. ( P. ) echinatus which are heavily knobbed , occasionally perforated and have an upper size limit of 0,3 mm . Heding's P. ( T. ) trachus was taken off the central East ...
... perforations and measure 0,13 mm in length , unlike those of P. ( P. ) echinatus which are heavily knobbed , occasionally perforated and have an upper size limit of 0,3 mm . Heding's P. ( T. ) trachus was taken off the central East ...
Page 167
... perforated plates ( or derivatives of these ) , spatulated crosses , rods or wheels ; no primary crosses with arrested development of dichotomous div- isions . Papillae usually numerous and large . Remarks This suborder comprises ...
... perforated plates ( or derivatives of these ) , spatulated crosses , rods or wheels ; no primary crosses with arrested development of dichotomous div- isions . Papillae usually numerous and large . Remarks This suborder comprises ...
Page 179
Annale Van Die Suid-Afrikaanse Museum South African Museum. perforated , the holes resulting from fusions of distal ... perforations , are reminiscent of those of O. asper , the ventral spicules are somewhat like those of O. aspersignis ...
Annale Van Die Suid-Afrikaanse Museum South African Museum. perforated , the holes resulting from fusions of distal ... perforations , are reminiscent of those of O. asper , the ventral spicules are somewhat like those of O. aspersignis ...
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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