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Sueviota atrinasa Winterbottom & Hoese, 1988

Blacknose dwarfgoby
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Sueviota atrinasa   AquaMaps   Data sources: GBIF OBIS
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Image of Sueviota atrinasa (Blacknose dwarfgoby)
Sueviota atrinasa
Picture by Allen, G.R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: atrinasa: Named for the jet black anterior nasal tubes ('ater' = jet black; 'nasus' = nose); noun in apposition.
More on authors: Winterbottom & Hoese.

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

Marine; reef-associated; depth range 18 - 20 m (Ref. 39927). Tropical

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Indo-West Pacific.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 2.0 cm SL male/unsexed; (Ref. 39927)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. Second dorsal fin with 1 spine and 9 soft rays; second dorsal spines filamentous in males. Anterior nasal tube elongate, 10-15% HL, black except at extreme base. An oblique black spot behind orbit, followed by 2 black vertical bars on each side of the nape. Presence of an anterior and, usually, a posterior interorbital pore; a postocular and an infraorbital pore; preopercular pores absent (Ref. 39927); characterized further by longitudinal scale series 24; ctenoid scales on body except cycloid near midline of abdomen and anterolaterally behind lower pectoral fin base; scaleless head, nape, pectoral fin base and breast; depth of body 4.3 in SL (Ref. 90102).

Biology     Glossary (e.g. epibenthic)

Inhabits reef crevices 10-30 m (Ref. 90102).

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

Main reference Upload your references | References | Coordinator | Collaborators

Winterbottom, R. and D.F. Hoese, 1998. A new genus and four new species of fishes from the Indo-West Pacific (Pisces; Perciformes; Gobiidae), with comments on relationships. R. Ont. Mus. Life Sci. Occas. Pap. (37):1-17. (Ref. 39927)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 25.1 - 29.3, mean 28.5 °C (based on 1337 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.0   ±0.3 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Low, minimum population doubling time 4.5 - 14 years (Assumed Fec < 100).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 449 [194, 1,616] mg/100g; Iron = 2.01 [0.81, 4.58] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.165 [0.049, 0.537] g/100g; Selenium = 32.3 [9.2, 96.3] μg/100g; VitaminA = 107 [20, 577] μg/100g; Zinc = 5.16 [2.67, 8.91] mg/100g (wet weight);