Castelnau's wrasse (Dotalabrus aurantiacus) is a ray-finned fish of the family Labridae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 11.1 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Physical description for Castelnau's wrasse is currently being compiled.
Behavioural data for Castelnau's wrasse is currently being reviewed.
Oviparous, distinct pairing during breeding .
Marine; demersal. Temperate Indian Ocean: southern Australia.
The following diseases are known to affect Castelnau's wrasse.
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