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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Cryptocentrus: Greek, kryptos = hidden + Greek, kentron = sting (Ref. 45335).
More on author: Herre.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 3 - 6 m (Ref. 48637). Subtropical
Western Pacific: Yaeyama Islands to southern Philippines and Palau in Micronesia.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 12.0 cm SL Männchen/unbestimmt; (Ref. 48637)
Rückenflossenstacheln (insgesamt) : 6 - 7; Rückenflossenweichstrahlen (insgesamt) : 10; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 9. Characterized by pale grey body color; 6-7 diffuse greenish to grey bars on side; rear edge of gill cover with 3-4 black spots; smaller black spots scattered on head and anterior side of body; mottling dorsally on head and upper half of body; united pelvic fins, presence of frenum; longitudinal scale series 65-70; head without scales; greatest depth of body 4.5-5.0 in SL; rounded caudal fin, about equal to head length (Ref. 90102).
Body shape (shape guide): elongated; Cross section: circular.
Found in silty sand of shallow protected reef flats and lagoons (Ref. 34765). Occurs in sheltered coastal sand flats and in estuarines (Ref. 48637).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Myers, R.F., 1999. Micronesian reef fishes. A comprehensive guide to the coral reef fishes of Micronesia. Coral Graphics, Barrigada, Guam. 216 p. (Ref. 34765)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29.3, mean 28.7 °C (based on 1113 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 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).
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