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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
Ekologi
laut batidemersal; kisaran kedalaman ? - 210 m (Ref. 34024). Deep-water
Western Central Atlantic: known from a single specimen taken from off Mississippi Delta, Gulf of Mexico.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm SL jantan/; (Ref. 93007)
duri punggung lunak (Keseluruhan (total)) : 77; Sirip dubur lunak: 49; vertebrata, bertulang belakang: 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
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).