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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Cabillus: Dutch, kabeljau = cod fish, a dish of cod mached (Ref. 45335).
Eponymy: This is a toponym referring to Tongareva (also called Penrhyn Island), northern Cook Islands, South Pacific, the type locality. (Ref. 128868), visit book page.
More on author: Fowler.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 0 - 9 m (Ref. 37816). Tropical; 25°N - 24°S
Indo-Pacific: islands in the Indian Ocean to the Hawaiian and Line islands, north to southern Japan, south to northern Australia and Tonga.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 3.2 cm SL hane/ej könsbestämd; (Ref. 137577); 2.4 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 8. Characterized by mainly white body color with short dark brown bar below eye; presence of dark band from rear eye to nape; side of body with irregular brown markings; large brown saddles below dorsal fins and dorsally on caudal peduncle; rounded caudal fin; longitudinal scale series 27; median predorsal scales absent; prepectoral and prepelvic areas without scales; depressed head, head depth about 1.3 in head width; opening of gill restricted to base of pectoral fin; depth of body 5.3-6.0 in SL (Ref. 90102).
Body shape (shape guide): elongated.
Occurs on sandy bottoms of lagoon and seaward reefs to a depth of over 9 m (Ref. 37816). Gut examined of a 2.78 cm SL male included remains of mantid shrimps and that of a 2.39 mm SL female included one juvenile specimen of Cabillus tongarevae, indicating possible cannibalistic habit (Ref. 125964).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 409 [175, 1,135] mg/100g; Iron = 1.48 [0.65, 3.22] mg/100g; Protein = 17.7 [15.6, 19.5] %; Omega3 = 0.0955 [, ] g/100g; Selenium = 25.1 [7.6, 73.0] μg/100g; VitaminA = 129 [27, 607] μg/100g; Zinc = 4.14 [2.30, 6.87] mg/100g (wet weight); |