Classification / Names
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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); tangaroa: Named after the Maori god of the sea, Tangaroa, responsible for all sea creatures. To be treated as a noun in apposition (Ref. 90026).
Eponymy: Not a true eponym but referring to Tangaroa, a powerful Maori/Polynesian deity, god of the sea. (Ref. 128868), visit book page.
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βαθύβιο(ς); εύρος βάθους 966 - 1153 m (Ref. 90026). Polar
Southern Ocean: known only from a single specimen collected on Iselin Seamount in the Ross Sea at 966–1153 m depth.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 13.3 cm OT (female)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Teeth uniserial for more than posterior half of premaxilla, and almost all of mandible. V 14+?, P 20, C ? Dorsal fin with two rayless anterior pterygiophores, the first between V 4–5, first ray between V 6–7. Chin pores unusually closely paired, their distance about 1% HL; anterior crescent-shaped tissue fold possibly present. Predorsal length about 124% HL. Pectoral fin notch rays rudimentary. Radials 4 (1+1+1+1). Subdermal gelatinous tissue not well developed. Body color white (Ref. 90026).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
αλιεία: χωρίς ενδιαφέρον
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
