Careproctus Barbatulus (Careproctus barbatulus) is a ray-finned fish of the family Liparidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 22.1 cm. It occurs at depths between 500 and 825 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.
Dorsal soft rays (total): 50 - 53; Anal soft rays: 45 - 48; Vertebrae: 55 - 58. This species is distinguished by the following set of characters: vertebrae 55-58; D 50-53; A 45-48; pectoral-fin rays 27-34; pectoral fin with shallow notch, lower lobe short, extending slightly posterior to anus; pelvic disk rounded and greatly reduced; cephalic pores 2-6-7-2, chin pores paired in separate pits; gill slit moderately large, extending ventrally to pectoral-fin rays 4-10; teeth simple or slightly shouldered; anus located below mid-orbit; peritoneum and stomach black .: elongated; Cross section: compressed.
Behavioural data for Careproctus Barbatulus is currently being reviewed.
Diet information for Careproctus Barbatulus is currently being compiled.
Reproduction data for Careproctus Barbatulus is currently being compiled.
Marine; bathydemersal; depth range 500 - 825 m . Temperate Northwest Pacific: Japan.
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