Classification / Names
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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Caristius: Name presumably named after Carystus, a demi-god of Greek mythology.
More on author: Borodin.
Issue
A further revision of caristiid taxonomy will establish the correct genus for the species (see Britz & Hartel, 2012, Ref. 92346).
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री बैथीपिलाजिक; गहराई सीमा 100 - 420 m (Ref. 6643). Deep-water; 76°N - 56°S, 137°W - 31°E
Atlantic Ocean: off Greenland and Lüderitz, Namibia. Also from Falkland Islands (Ref. 47881). Northeast Pacific: British Columbia, Canada. Western Indian Ocean: off Durban, South Africa.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL पुल्लिंग / अलिंग; (Ref. 6643)
पृष्ठीय रीढ़ (सम्पूर्ण) : 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 31 - 34; गुदा कांटा: 0; ऐनल सौफट रेज़: 18 - 21; जानवरों की रीड़ का जोड़: 35 - 38. This species is distinguished from C. macropus and C. meridionalis. by having fewer and larger teeth (25 or fewer in each jaw and 4-7 in palatine vs. 18 or more and 3-13, respectively) and fewer vertebrae (35-38 vs. 37-41); from C. digitus by the absence of a series of fingerlike papillae inside the opercle (0 or 1 papilla in C. fasciatus), the short conical pharyngeal teeth (vs. elongate pharyngeal teeth), and fewer gill rakers (18-21 vs. 22-26) (Ref. 94277).
Minimum depth reported (Ref. 27121). From catches of mature females and juveniles, spawning apparently occurs on the periphery of subtropical waters (in the Sargasso Sea, in the zone of the Gulf Stream and off the Azores) (Ref. 95096).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Britz, R. and K.E. Hartel, 2012. On the synonymy of Caristius groenlandicus Jensen and Pteraclis fasciatus Borodin (Pisces: Caristiidae). Zootaxa 3546:85-88. (Ref. 92346)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 4.3 - 11.5, mean 6.4 °C (based on 74 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.00947 - 0.06362), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.30 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
