Classification / Names
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Perciformes/Scorpaenoidei (Scorpionfishes) >
Platycephalidae (Flatheads)
Etymology: lacrimalis: The specific name alludes to the characteristic absence of distinct antrorse lachrymal spines
in this species; applied as an adjective (Ref. 80495).
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
समुद्री बेनथोपिलाजिक; गहराई सीमा 111 - 325 m (Ref. 80495). Subtropical; 22°S - 30°S, 159°E - 160°E
Pacific South West: currently known only from the Chesterfield Islands, Coral Sea, and northern Norfolk Ridge, Tasman Sea.
आकार / वज़न / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 14.4 cm SL पुल्लिंग / अलिंग; (Ref. 80495)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 8 - 9; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 12 - 13; ऐनल सौफट रेज़: 12. This species is distinguished by the following set of characters: D2 12-–13 (usually 12); A 12; pectoral fin rays 21-25 (mode 23); branched caudal-fin rays 8; anterior scales in the lateral line 2-4 with a spine; single preocular spine, absence of gill rakers on upper arch, ocular and interopercular flaps, and distinct antrorse lachrymal spines (Ref. 80495).
Body shape (shape guide): elongated; Cross section: flattened.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Imamura, H. and L.W. Knapp, 2009. A new species of the flathead genus Onigocia (Teleostei: Platycephalidae) collected from the Coral and Tasman Seas. Zootaxa 2008:23-28. (Ref. 80495)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (संदर्भ
123201): 7.1 - 16.6, mean 11.8 °C (based on 2 cells).
Phylogenetic diversity index (संदर्भ
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00230 - 0.00908), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (संदर्भ
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
लौटाव (संदर्भ
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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