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Beryciformes (Sawbellies) >
Cetomimidae (Flabby whalefishes)
Etymology: Cetomimus: Greek, ketos = a marine monster, whale + Greek, mimos, ou = imitator (Ref. 45335); paxtoni: Name 'paxtoni' in honor of a remarkable Australian ichthyologist, J.R. Paxton, for his contributions to the study of fishes of the family Cetomimidae.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री पिलाजिक; गहराई सीमा 2680 - 3532 m (Ref. 137815). Tropical
वितरण
प्रदेशों | ऐफ ऐ ओ क्षेत्र | पारिस्थितिकी प्रणालियों | संयोग | बिन्दु नक्शा | भूमिका | Faunafri
Western Central Atlantic
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 5.2 cm SL (female)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 17 - 18; ऐनल सौफट रेज़: 18; जानवरों की रीड़ का जोड़: 42 - 48. This species is distinguished from its congeners by the following set of characters: 31/2 gill arches (withsmall slit behind the third gill arch); with cavernous tissue around the anus and above the bases of the first to sixth rays of the anal fin; absence of cavernous tissue in other parts of the body; presence of large pores of the lateral line canal, which are approximately as wide as this canal; absence of large valve-like triangular outgrowths along the margin of septa between the pores in the posterior part of the lateral line; with 42-48 vertebrae; with 20, 17-18, and 18 rays in the pectoral, dorsal, and anal fins, respectively; with 17-18 pores in the lateral line canal between the vertical of the upper margin of the gill cover and the end of the caudal peduncle; with a low body, the maximum depth of which is 15-16% SL; with a relatively narrow and long caudal peduncle, the height of which is about two times its width; with a medium-sized head 30-31% SL; and with a snout widely rounded in dorsal view and with an eye diameter and maxilla length of 6 and 84-87% of head length, respectively (Ref. 137815).
Body shape (shape guide): elongated; Cross section: compressed.
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Kobyliansky, S.G., N.V. Gordeeva and A.V. Mishin, 2023. A new whalefish species of the genus Cetomimus (Cetomimidae) from the Tropical part of the Central Atlantic. J. Ichthyol. 63(3):395-407. (Ref. 137815)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: कोई रुचि बग़ैर
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
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0 |
लौटाव (संदर्भ 120179) |
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |