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

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | 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 البيئة

; المياه العذبة القاع. Temperate; 16°C - 40°C (Ref. 57451)

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

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

الحجم / وزن / العمر

Maturity: L_m ? range ? - 4.4 cm
Max length : 9.0 cm SL ذكر/ مختلط الجنس; (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).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

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)

IUCN Red List Status (Ref. 130435)

معرضه للخطر بشكل حرج (CR) (B1ab(i,iii,iv)); Date assessed: 12 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

Harmless

استخدامات بشرية

FAO(Publication : search) | FishSource |

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مصادر علي الأنترنت

Estimates based on models

Phylogenetic diversity index (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).

مستوى غذائي (Ref. 69278): 3.4 ±0.53 se; based on food items.

المرونه (Ref. 120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).

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

Neosilurus gloveri Allen & Feinberg, 1998