Classification / Names
Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa
>
Argentiniformes (Marine smelts) >
Opisthoproctidae (Barreleyes or spookfishes)
Etymology: Rhynchohyalus: Greek, rhingchos = snout + Greek, hyalos, ou = glass (Ref. 45335); parbevs: Named for the authors of the revision of the ‘long-body’ barreleyes, according to the first letters of their last names - PARin, BElyanina, EVSeenko; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους ? - 500 m (Ref. 124526). Deep-water
Southeast Pacific: High seas only
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.5 cm SL αρσενικό/απροσδιόριστο; (Ref. 124526)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
This species is distinguished by the following characters: a large number of gill rakers on the first arch (36 in the outer row, 41 in the inner row); origin of dorsal and pelvic fins located near the same vertical line; equal pecto-ventral and ventro-anal distances; adipose fin unpigmented (Ref. 124526).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Prokofiev, A.M. and E.I. Kukuev, 2020. A new species of Rhynchohyalus from the Southeastern Pacific Ocean with Notes on R. natalensis (Opisthoproctidae). J. Ichthyol. 60(4):513-519. (Ref. 124526)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
Download XML
Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00170 - 0.01121), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.7 ±0.1 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
