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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Xyrichtyinae
Etymology: Iniistius: Latin, in = in + Greek, istion = sail.
More on author: Ramsay.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 2 - ? m (Ref. 127939). Tropical
Western Pacific: restricted to eastern Australia.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 18.9 cm SL αρσενικό/απροσδιόριστο; (Ref. 127939)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 9; Μαλακές ραχιαίες ακτίνες (συνολικά) : 12; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 12. This species is distinguished by the following: D IX,12, with the first two dorsal-fin spines short, their length similar to those of other spines of dorsal fin, and eleventh dorsal-fin soft ray longest with depressed tip of last dorsal-fin soft ray reaching vertical through caudal-fin base; A III,12; pectoral-fin rays 12; lateral line interrupted, pored lateral-line scales 19-21 + 5–6; scale rows below lateral line 10 (rarely 9); small scale below eye; vertical small scale rows on cheek 7 and each row narrowly separated from adjacent rows; central gill raker of upper limb of first gill arch with 2 branches; central gill raker of lower limb of first gill arch with single branch; body depth 33.6-41.5% of SL; head length 29.6-32.1% of SL; pre-pectoral-fin length 26.5-29.9% of SL; orbit diameter 5.0-6.8 % of SL; head without blotches and small milky-white blotches on anal-fin base and caudal peduncle (Ref. 127939).
Body shape (shape guide): short and / or deep; Cross section: compressed.
An inshore species in rocky reef and on sandy bottom (Ref. 75154).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Distinct pairing during breeding (Ref. 205).
Fukui, Y., 2018. Redescription of Iniistius jacksonensis (Ramsay 1881) and description of Iniistius opalus sp. nov. from northern Australia (Perciformes: Labridae). Ichthyol. Res. 66(2):258-268. (Ref. 127939)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
αλιεία: Εμπορικό(ά)
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Αναφ.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
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