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Pseudochromis steenei Gill & Randall, 1992

Lyretail dottyback
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Indonesia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported endemic from Alor to Bali (Ref. 47567). Ranges from Bali to Flores (Ref. 970). Found on deep sand slope with rubble ridges and small coral or rock outcrops with crinoids or with soft corals (Ref. 9407). Museum: off Tulamben, Bali, 33 m, BPBM 34566 (holotype, 5.78 cm SL, male); USNM 321933 (paratype, 5.54 cm SL, female) (Ref. 12716). Also Ref. 31113, 90102.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/id.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kuiter, R.H. and H. Debelius, 1994
National Database:

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
  More on authors: Gill & Randall.

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

seewasser riff-verbunden; tiefenbereich 8 - 100 m (Ref. 9710).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Central Pacific: Indonesia and northern Australia.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL Männchen/unbestimmt; (Ref. 9407)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 3; Rückenflossenweichstrahlen (insgesamt): 25-26; Afterflossenstacheln 3; Afterflossenweichstrahlen: 14. Male with a narrow white bar behind the eye, broad dark margins on the pelvic and anal fins, and slightly orange coloration on the upper and lower margins of the caudal fin (Ref. 31113).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Inhabits coastal patch reefs on soft bottom slopes. Highly territorial and aggressive. This and related species have been known to bite the camera housings of divers and kill aquarium tank mates (Ref. 9710). Solitary or in pairs (Ref 90102).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Kuiter, R.H. and H. Debelius, 1994. Southeast Asia tropical fish guide. IKAN-Unterwasserarchiv, Frankfurt, Germany. 321 p. (Ref. 9407)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 22 July 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

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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=0.00490 (0.00187 - 0.01281), b=3.11 (2.88 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).