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Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Sardinella: Latin and Greek, sarda = sardine; name related to the island of Sardinia; diminutive (Ref. 45335); electra: Name from Greek 'electra' for Elektron meaning 'splendor', referring to the brilliant silver body of this species.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री pelagic-neritic. Temperate
Northwest Pacific: Japan (Ryukyu Is.).
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 11.0 cm SL पुल्लिंग / अलिंग; (Ref. 128120)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
This species is distinguished by the following set of characters: gill rakers on first gill arch, in upper series 38-46 (modally 41), lower series 67-76 (70, 72, 73), total 105-121 (114); gill rakers on second gill arch, in upper series 36-43 (38), lower series 69-78 (70), total 107-120 (107, 111); gill rakers on third gill arch, in upper series 32-39 (36), lower series 53-66 (57, 59), total 88-104 (93); gill rakers on fourth gill arch, in upper series 26-31 (28), lower series 39-52 (45, 46), total 65i-82 (72, 75); gill rakers on posterior face of third gill arch 25-31 (26). Colouration: caudal fin has distinct black tips; lateral body scales have centrally continuous or overlapping vertical striae and with few perforations, no pores posteriorly; black spot on dorsal-fin origin (Ref. 128120).
Cross section: compressed.
Found in shallow coastal waters (Ref. 128120).
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Hata, H. and H. Motomura, 2019. A new species of sardine, Sardinella electra (Teleostei: Clupeiformes: Clupeidae), from the Ryukyu Islands, Japan. Zootaxa 4565(2):274-280. (Ref. 128120)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2)
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
XML डाउनलोड करें
इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00399 - 0.01817), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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).
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