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Aulopiformes (Grinners) >
Paraulopidae (Cucumber fishes)
Etymology: Paraulopus: Paraulopus refers to a taxon related to Aulopus, both being included in the Aulopiformes; melanogrammus: Name from the Greek 'melano' meaning black and 'gramme' for line; referring to the distinctive black leading edge of the dorsal fin in this species.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina pelagic-oceanic; djupintervall 184 - 606 m (Ref. 76813). Subtropical
Western Pacific: Australia.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 24.3 cm SL hane/ej könsbestämd; (Ref. 76813)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 11; Mjukstrålar i analfenan: 9 - 10; Ryggkotor: 47 - 49. This species is characterized by the following features: 15-17 (usually 16) pectoral-fin rays; 47-49 (usually 48) vertebrae; 4-5+15-17 (usually 16) gill-rakers, upper limb with 3 fully formed rakers and 1-2 rudiments; 47-49 (usually 48) lateral-line scales; 4.5 scales above lateral line; 3 rows of scales on cheeks; supraocular ridge above middle three-quarters of the eye; large eye 2.5-3.1 (mean 2.7) in head; moderately small adipose fin, 1.7-3.7% (mean 3.1%) SL; anal fin of moderate height, 20.1-24.9% (mean 22.7%) SL; pelvic fin is distinctly longer than pectoral fin; dorsal fin with distinctly black leading edge basally and distally in juveniles or along entire margin in adults (Ref. 76813).
Body shape (shape guide): elongated.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Gomon, M.F. and T. Sato, 2004. A new cucumberfish (Paraulopidae) of the Paraulopus nigripinnis complex from central eastern Australia. Rec. aust. Mus. 56:195-199. (Ref. 76813)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 13 - 18.9, mean 17.2 °C (based on 26 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Low vulnerability (20 of 100).
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