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FAO Species Identification Guide for Fishery Purposes Western

FAO Species Identification Guide for Fishery Purposes Western

FAO Species Identification Guide for Fishery Purposes Western

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Order Aspidochirotida - Stichopodidae 1185<br />

Order Aspidochirotida - Stichopodidae STICHOPODIDAE<br />

Diagnostic characters: Body square-shaped or trapezoidal in cross-section. Cuvierian organs absent.<br />

Gonads <strong>for</strong>ming 2 tufts appended on each side of the dorsal mesentery. Dominant spicules in <strong>for</strong>m of<br />

branched rods and C-and S-shaped rods.<br />

Key to the genera of Stichopodidae occurring in the area (after Clark and Rowe, 1971)<br />

1a. Bivium covered with large papillae, leaf-shaped, simple or branched, and without podia<br />

regularly arranged longitudinally; spicules never developod as tables, but numerous<br />

grains, dichotomously branched rods . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thelenota<br />

1b. Bivium covered with tubercules and papillae, at least on sides; trivium more or less<br />

covered by podia; spicules developod as tables, branched rods, and C-and S-shaped<br />

rods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stichopus<br />

List of species of interest to fisheries occurring in the area<br />

The symbol is given when species accounts are included.<br />

Stichopus chloronotus Brandt, 1835<br />

Stichopus horrens Selenka, 1867<br />

Stichopus variegatus Semper, 1868<br />

Thelenota ananas (Jaeger, 1833)<br />

Thelenota anax Clark, 1921

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