Klassifizierung / Names
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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335); frickei: Name 'frickei' in honor of Ronald Fricke, for his many valuable taxonomic contributions, including Tripterygiid and Callionymid fishes.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich ? - 2 m (Ref. 138626). Tropical
Western Central Pacific: Papua New Guinea.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 2.3 cm SL Männchen/unbestimmt; (Ref. 138626)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 3; Rückenflossenweichstrahlen (insgesamt) : 22; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 17 - 18. This species is distinguished from its congeners by the following set of characters: dorsal-fin rays III + 12 + 10 = 32; anal-fin rays I,17-18; pectoral rays 16 (rarely 15); tubular pored lateral-line scales 15-20 + 14-19; total lateral scales 34-36; mandibular pore formula usually 4 + 1 + 4; male pinkish to white in life with four broad red-brown saddles on upper half of body, each with pair of narrower extensions on lower side; red-brown stripe on side of snout and across cheek, and gill cover largely red-brown; fins mainly pale except caudal dark brown to reddish brown; female semi-translucent with about 7-8 small red-brown saddles on upper back, 9-10 reddish-brown blotches on ventral side from abdominal region to caudal-fin base, and numerous, variable-sized white spots scattered on side, both on surface and sub-dermally; fins generally pale; both sexes with extensive white streaks on basal portion of pectoral rays; and maximum size to 23 mm SL. (Ref. 138626).
Body shape (shape guide): elongated.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Allen, G.R. and M.V. Erdmann, 2024. Appendix: Descriptions of twenty-four new species of reef fishes from the East Indian region. pp. 1270-1367. In Reef Fishes of the East Indies (2nd ed., Vol. 3). Tropical Reef Research. (Ref. 138626)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00617 (0.00292 - 0.01304), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.1 ±0.3 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.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |