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Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Congrogadinae
Etymology: Congrogadus: Latin, conger = conger + Latin, gadus = a fish, perhaps cod (Ref. 45335); winterbottomi: Named in honor of Rick Winterbottom, in recognition of his important contributions to the systematics and biogeography of congrogadines and other fishes, and in appreciation of his support and encouragement (Ref. 42960).
Eponymy: Dr Richard ‘Rick’ Winterbottom (d: 1944) is an evolutionary biologist and ichthyologist who was born in Zambia. [...] (Ref. 128868), visit book page.
More on authors: Gill, Mooi & Hutchins.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 0 - 1 m (Ref. 58018). Subtropical; 22°S - 21°S, 115°E - 116°E (Ref. 51685)
Eastern Indian Ocean: a very restricted distribution in Western Australia (21°29'S), from the Exmouth Gulf northwards to the Onslow region (Ref. 51685).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 11.9 cm SL hane/ej könsbestämd; (Ref. 42960)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 1; Mjukstrålar i ryggfenan (totalt) : 57 - 61; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 47 - 50; Ryggkotor: 63 - 65. Dorsal fin rays usually I,59 or I,60; anal fin rays usually 48 or 49; dark spot on operculum, none on shoulder; gill membranes fused ventrally with posterior margin free from isthmus; lateral line single, short anterodorsal section; teeth in outer row of dentary and premaxilla 14-21; and cheek with short dark bar extending from posteroventral edge of eye towards lower tip of preopercle (Ref. 42960).
Body shape (shape guide): eel-like.
Adults are found in rocky mud pools (Ref. 42960), in limestone reefs, with Sargassum and mainly sandy or muddy bottoms (very little coral) in less than 1 m depth (Ref. 51685).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Gill, A.C., R.D. Mooi and J.B. Hutchins, 2000. Description of a new subgenus and species of the fish genus Congrogadus Günther from western Australia (Perciformes: Pseudochromidae). Rec. Western Aust. Mus. 20:69-79. (Ref. 42960)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.53 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |