Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Gobiiformes (Gobies) >
Microdesmidae (Wormfishes) > Ptereleotrinae
Etymology: Ptereleotris: Greek, pteron = wing, fin + The name of a Nile fish, eleotris (Ref. 45335); kallista: Name from a Greek word meaning most beautiful.
More on authors: Randall & Suzuki.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden. Tropical
Verbreitung
Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Western Pacific: Philippines.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL Männchen/unbestimmt; (Ref. 75638); 8.4 cm SL (female)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 27; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 25; Wirbelzahl: 26. This species is characterized by the following: D VI + I, 27; A I, 25; pectoral rays 23 or 24; cycloid scales extremely small, about 190 near-vertical rows in longitudinal series; gill rakers 7-8 + 16-17; body depth 6.6-6.65 in SL; head length 4.65-4.7 in SL; chin has a low median fleshy ridge, narrowing posteriorly to a thin convoluted ridge; first dorsal fin about twice height of second dorsal, the second to sixth spines filamentous, doubling height of fin; fourth spine longest, 1.95-2.05 in SL; caudal fin asymmetrically rounded, the dorsal half more posterior, 5.05-5.1in SL; pelvic fins 3.95-4.1 in SL; alcohol preserved color pale gray, with dusky bands on head and a small square blackish spot dorsoposteriorly on opercle dorsal and anal fins faintly striped, the first dorsal only basally, the anal with a submarginal blackish band; caudal fin with a broad submarginal black arc over middle three-fourths of fin; body color in life is mainly white; side of head with blue and yellow (Ref. 75638).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Randall, J.E. and T. Suzuki, 2008. Three new species of dartfishes of the gobioid genus Ptereleotris from the western Pacific. aqua, Int. J. Ichthyol. 14(2):89-100. (Ref. 75638)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
