Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους ? - 300 m (Ref. 57881). Temperate; 25°N - 23°N, 120°E - 122°E (Ref. 114953)
Northwest Pacific: Taiwan and possibly Philippines.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 89.0 cm TL (female)
Primarily found offshore. Life history unknown. Size reaches at least 62 cm TL; born at ca. 20-25 cm TL (Ref. 114953).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Haas, D.L. and D.A. Ebert, 2006. Torpedo formosa sp. nov., a new species of electric ray (Chondrichthyes: Torpediniformes: Torpedinidae) from Taiwan. Zootaxa 1320:1-14. (Ref. 57881)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00665 - 0.03288), b=2.96 (2.77 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 4.3 ±0.6 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Πολύ χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού > 14 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).