Amphiura callida
Amphiura callida is a species of brittle star belonging to the family Amphiuridae. It is only known from the continental shelf off the coast of Cabo Frio, southeastern Brazil (depth 50 m).
| Amphiura callida | |
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| Amphiura callida | |
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| Species: | A. callida |
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| Amphiura callida Albuquerque, Campos-Creasey & Guille, 2001 | |
This is a rather robust brittle star with a disc diameter of up to 10 mm and an arm length of up to 45 mm. It can be distinguished from its congeners from the leaf-like shape of the distal oral papillae and the presence of groups of two to seven spines along the entire length of the arm.
References
- Maria da Natividade ALBUQUERQUE, Lúcia S. CAMPOS-CREASEY & Alain GUILLE (2001). "Two new species of Amphiuridae (Echinodermata, Ophiuroidea) from the southeastern coast of Brazil" (PDF). Zoosystema. 23 (3): 591–604.
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