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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Praealticus: Latin, prae = in front of + Latin, altus, alticus = nutritious.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser demersal. Tropical
Verbreitung
Länder | FAO Gebiete | Ecosystems | Vorkommen | Punkt Karte | Einführungen | Faunafri
Western Central Pacific: Indonesia.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 6.0 cm TL Männchen/unbestimmt; (Ref. 90102)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 13; Rückenflossenweichstrahlen (insgesamt) : 18 - 19; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 19 - 20. Color in life unknown. Preserved specimen with alternating light and dark bands below eye, dark blotch behind eye and on upper operculum, and around 7-8 bifurcate dark bars on body. Dorsal fin deeply notched; pectoral rays typically 15; segmented caudal rays typically 13-14, middle 6-7 unbranched; pinnately branched supraorbital tentacle; nape cirri absent; posterior rim of anterior nostril with small cirrus (typically unbranched); upper lip margin laterally crenulate; lower lip margin smooth; male with occipital crest; last dorsal ray and caudal peduncle connected by membrane; elongate body, depth at anal-fin origin ca. 6.6-8.1 in SL. Maximum length 6 cm TL (Ref. 90102).
Body shape (shape guide): elongated.
Facultative air-breathing (Ref. 126274); Adults occur in rocky shores (Ref. 90102). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Oviparous, distinct pairing (Ref. 205).
Eschmeyer, W.N. (ed.), 2003. Catalog of fishes. Updated database version of March 2003. Database dump. Catalog databases as made available to FishBase in March 2003. (Ref. 46206)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00356 - 0.01695), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 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).
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