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
... appearance , not unlike that of heart urchins . Body wall remarkably thin , especially ventrally . Podia thin , non - retractile , barely visible to unaided eye , scattered but more numerous and slightly longer in the ventrolateral ...
... appearance , not unlike that of heart urchins . Body wall remarkably thin , especially ventrally . Podia thin , non - retractile , barely visible to unaided eye , scattered but more numerous and slightly longer in the ventrolateral ...
Page 171
... appearance . Anus terminal but slightly dorsal , anal papillae absent . Ventrolateral pedicels in single rows , 15 on the left and 18 on the right , conical , non - retractile , projecting horizontally from body , longest anteriorly ( 8 ...
... appearance . Anus terminal but slightly dorsal , anal papillae absent . Ventrolateral pedicels in single rows , 15 on the left and 18 on the right , conical , non - retractile , projecting horizontally from body , longest anteriorly ( 8 ...
Page 177
... appearance . Ventrolateral pedicels short ( max . length 10 mm ) , stout , about 40 on each side , arranged alternately in double or triple rows . Ventro- lateral papillae about 20 on each side with some indication of a zigzag arrange ...
... appearance . Ventrolateral pedicels short ( max . length 10 mm ) , stout , about 40 on each side , arranged alternately in double or triple rows . Ventro- lateral papillae about 20 on each side with some indication of a zigzag arrange ...
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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