Melanotaenia wanoma

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Melanotaenia wanoma Kadarusman, Segura & Pouyaud, 2012

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

Teleostei (teleosts) > Atheriniformes (Silversides) > Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335);  wanoma: Named in reference to Wanoma village located some 16 km to the north in Arguni Bay..

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

Freshwater; benthopelagic. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Indonesia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm SL male/unsexed; (Ref. 91054)

Short description Morphology | Morphometrics

Dorsal spines (total): 4 - 6; Dorsal soft rays (total): 14-15; Anal spines: 1; Anal soft rays: 22 - 25. Can be diagnosed from all of congeners in the Bomberai Peninsula and Bird’s Neck region by the combination of the following characters: dorsal fin with IV to VI-I,14 to 15 rays; anal fin with I,22-25 rays; 34-36 lateral scales; 10-11 transverse scales; 15-17 predorsal scales; 14-18 cheek scales; 15-16 gillrakers; snout length 8.0-9.1% of SL; interorbital width 8.4-9.0% of SL; body depth 28.7-32.8 and width 11.4- 13.5% SL; caudal peduncle length 14.0-16.1 and depth 10.0-11.1% SL; predorsal length 47.3-49.5% of SL; prepelvic length 38.3-40.4% of SL; preanal length 49.6-52.8% of SL; spine length of the first dorsal fin 10.2-12.1% of SL; spine length of the anal fin 9.1-10.4% of SL; dorsal-fin base length 36.8-40.5% of SL; second dorsal-fin base length, 24.3-27.5% of SL; a prominent white margin stripe with a reddish extremity respectively on the second dorsal fin and on the anal fin (Ref. 91054).

Biology     Glossary (e.g. epibenthic)

The type locality, Wermura Creek, emerges from a small cave then flows on about 200 m before disappearing in a subterranean outlet and reappears after 1 km in the mangrove from a large cave and flows to the Arguni Bay. It consists of a crystalline stream, narrow (to about 1 m wide), relatively shallow (up to about 1 m) and flowing in primary forest (Ref. 91054).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Kadarusman, R.K. Hadiaty, G. Segura, G. Setiawibawa, D. Caruso and L. Pouyaud, 2012. Four new species of Rainbowfishes (Melanotaeniidae) from Arguni Bay, West Papua, Indonesia. Cybium 36(2):369-382. (Ref. 91054)

IUCN Red List Status (Ref. 130435)

  Vulnerable (VU) (D2); Date assessed: 03 December 2019

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

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.9   ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).