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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Asterropteryx: Greek, a = with + Greek, sterros, -a, -on = consistent + Greek, pteryx = fin (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser; brackwasser riff-verbunden; tiefenbereich 6 - 40 m (Ref. 37816). Tropical; 30°N - 18°S
Indo-Pacific: Seychelles and Madagascar east to Marshall and Society islands, north to Ryukyu Islands, south to northern Australia.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm SL Männchen/unbestimmt; (Ref. 43239)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 10; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 9. Characterized by dark brown color with blue spots on head, body and fins; prolonged third dorsal spine, forms long filament in adult; longitudinal scale series 24; ctenoid scales; scaled cheek and opercle; corner of preopercle with single broad based spine, length about half of two-thirds pupil diameter; rounded caudal fin; depth of body 2.7-3.1 in SL (Ref. 90102).
Found on coral rubble (Ref. 43239). Collected from river mouths (Ref. 559). Feeds on zooplankton (Ref. 37816). Usually occurs in large colonies that cover extensive zones of rubble (Ref 90102).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 26.7 - 29, mean 28 °C (based on 354 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
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).
Nutrients (Ref.
124155): Calcium = 329 [147, 939] mg/100g; Iron = 1.43 [0.63, 3.26] mg/100g; Protein = 17.8 [15.7, 19.6] %; Omega3 = 0.122 [0.042, 0.322] g/100g; Selenium = 28.2 [9.2, 83.5] μg/100g; VitaminA = 196 [51, 765] μg/100g; Zinc = 3.74 [2.12, 5.99] mg/100g (wet weight);