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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Anchoviella: Italian ancioa = anchovy (Ref. 45335).
Eponymy: Captain Paul Pritchard Blackburn (1883–1970) was an American naval officer. [...] (Ref. 128868), visit book page.
More on author: Hildebrand.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री; खारा pelagic-neritic; गहराई सीमा 0 - 50 m (Ref. 189). Tropical; 15°N - 9°N, 73°W - 67°W (Ref. 189)
Western Central Atlantic: southern Caribbean on the northern coast of Venezuela. Possibly also Surinam.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 3.0 cm SL पुल्लिंग / अलिंग; (Ref. 189)
पृष्ठीय रीढ़ (सम्पूर्ण) : 0; गुदा कांटा: 0; ऐनल सौफट रेज़: 22 - 24. Body fairly slender, somewhat compressed. Snout short, a little over 1/2 eye diameter; maxilla short, tip bluntly rounded, failing to reach pre-operculum by about 1/2 pupil diameter; gill cover canals of panamensis-type. Anal fin long, its origin a little in advance of midpoint of dorsal fin base. A silver stripe along flank, about 1/2 to 3/4 eye diameter (Ref. 189). Row of dark spots along base of anal (Ref. 37032).
Body shape (shape guide): elongated; Cross section: oval.
Occurs in coastal waters, but also in small lagoons and in Lake Maracaibo, Venezuela. More specimens and data needed.
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Spawn in school (Ref. 205).
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
XML डाउनलोड करें
इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 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=0.00525 (0.00247 - 0.01115), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
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). 🛈 |