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> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335); delawarei: Named for the vessel that collected it, NOAA ship DELAWARE II..
More on authors: Chernova & Stein.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino batidemersal; rango de profundidad 10 - 1000 m (Ref. 43481). Deep-water

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Northwest Atlantic: Cape Cod, USA.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.5 cm SL macho / no sexado; (Ref. 43481)

Short description Morfología | Morfometría

Radios blandos dorsales (total): 36; Vértebra: 42. Skin uniformly gray, head beneath skin black. Coronal pore present. Skin pale, peritoneum blackish-brown, mouth and gill cavity pale. Coronal pore present. Mouth oblique at angle approximately 45° to horizontal. Gill rakers unmodified. Temporal and coronal pores very large, distinctly larger than other pores. Pectoral fin low, insertion strongly oblique, base almost horizontal, fin ray direction more ventral than posterior (Ref. 43481).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Chernova, N.V. and D.L. Stein, 2002. Ten new species of Psednos (Pisces, Scorpaeniformes: Liparidae) from the Pacific and North Atlantic oceans. Copeia 2002(3):755-778. (Ref. 43481)

IUCN Red List Status (Ref. 130435)

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Psednos delawarei Chernova & Stein, 2002