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Lophiiformes (Anglerfishes) >
Chaunacidae (Sea toads o coffinfishes)
Etymology: Chaunax: Greek, chaunax, -akos = a conceited man (Ref. 45335); mulleus: Name from Latin 'mulleus' meaning a red shoe; referring to the distinct deep-red ventral surface of
outer half of the pectoral and pelvic fins and ventral surface of anal and caudal fins in fresh specimens..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 720 - 1100 m (Ref. 93086). Deep-water
Southwest Pacific: New Zealand.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 16.1 cm SL jantan/; (Ref. 93086)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 3; duri punggung lunak (Keseluruhan (total)) : 12; Sirip dubur lunak: 6 - 7. This species is distinguished in having a uniformly pinkish colour with deep red colour on under side of distal half of pectoral and pelvic fins and lower margin of caudal fin; further distinguished from its congeners in having the following characters: modally 1 spine on each side of lateral line neuromast complex; often with 12 pectoral-fin rays; thin and tapering caudal peduncle; illicium relatively short and thick; esca whitish with some pink cirri when fresh; greyish gill chamber and gill arches; gill rakers - GRi =17-18 (3-4+14); GRii 14-15; GRiii 14-15; GRiv =12; lateral-line neuromast counts - AB =11-13 (mainly 12); AC =8-9 (8); BB' =4-5 (4); BD =2-3; CD =6-8 (6-7); EF =3-6 (4); FG =4-5 (4); GH =11-15 (12-14); BI =32-40 (Ref. 90886).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Ho, H.-C., C.D. Roberts and A.L. Stewart, 2013. A review of the anglerfish genus Chaunax (Lophiiformes: Chaunacidae) from New Zealand and adjacent waters, with descriptions of four new species. Zootaxa 3620(1):089-111. (Ref. 93086)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 4.1 - 6.1, mean 5.9 °C (based on 25 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00762 - 0.04763), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).