Australia country information

Common names: Dalhousie catfish, Desert catfish
Occurrence: endemic
Salinity: freshwater
Abundance: abundant (always seen in some numbers) | Ref: Allen, G.R. and M.N. Feinberg, 1998
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Described from 64 specimens collected from the warm artesian pools of Dalhousie Springs in the desert of N South Australia. Museum: Main Spring, SAM F.4159 (holotype of N. gloveri, 6.83 cm SL) (Ref. 27663). Also Ref. 44894.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Allen, G.R. and M.N. Feinberg, 1998
National Database:

Common names from other countries

Desert catfish, ... more

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Plotosidae (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335); gloveri: Named after John Glover..

Environment: milieu / climate zone / depth range / distribution range Ecologia

; Água doce demersal. Temperate; 16°C - 40°C (Ref. 57451)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Oceania: known only from the Main Spring at Dalhousie Springs, South Australia.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - 4.4 cm
Max length : 9.0 cm SL macho/indeterminado; (Ref. 44894)

Inhabits the bottom of warm, artesian, spring-fed pools and their outlet streams. Tolerates salinity to 10 p.p.t. and temperatures between 16° and 44°C, but usually remains in water between 30° and 38°C. Fish active at night. Stomach contents consist of hydrobiid snails, conchostracans, hard parts of unidentified insects or caddisfly larval cases (Ref. 27663, 44894), microcrustaceans, fishes (hardyheads) and some plant material. The smallest member of the family; females become sexually mature at length of only 5.2 centimeters (Ref. 44894).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Allen, G.R. and M.N. Feinberg, 1998. Descriptions of a new genus and four new species of freshwater catfishes (Plotosidae) from Australia. aqua, J. Ichthyol. Aquat. Biol. 3(1):9-18. (Ref. 27663)

Status na Lista Vermelha da UICN (Ref. 130435)

Criticamente em perigo (CR) (B1ab(i,iii,iv)); Date assessed: 12 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

FAO(Publication : search) | FishSource |

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Estimates based on models

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.4 ±0.53 se; based on food items.

Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Neosilurus gloveri Allen & Feinberg, 1998