Classification / Names
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Parasaccogaster: Name refers to the similarity to Saccogaster..
More on author: Cohen.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur ? - 210 m (Ref. 34024). Deep-water
Western Central Atlantic: known from a single specimen taken from off Mississippi Delta, Gulf of Mexico.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm SL mâle / non sexé; (Ref. 93007)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 77; Rayons mous anaux: 49; Vertèbres: 58. This species is distinguished from its congeners by the following characters: with antrorse, hook-like projection at the postero-ventral angle of the maxillary; a median spine on frontals above and behind eyes; low number of pectoral fin rays (12); ethmoidal spine is strong; prolonged pectoral peduncle adnate to body; anterior gill arch with 2-3 slightly developed rakers; palatines with a tooth row; short gill filaments on anterior arch, 1-2 times length of developed rakers; vertebrae, precaudal 20, total 58; fin rays, D 77, A 49 and pectoral 12 (Ref. 93007).
Rare species, known from a single specimen (Ref. 34024).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nielsen, J.G., W. Schwarzhans and D.M. Cohen, 2012. Revisions of Hastatobythites and Saccogaster (Teleostei, Bythitidae) with three new species and a new genus. Zootaxa 3579:1-36. (Ref. 93007)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
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