Decapterus macarellus   (Cuvier,  1833) (Fish)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Chordata
Class: Actinopterygii
Order:Perciformes
Family:Carangidae

Image copyrights: Ministry of Agriculture and Fisheries, Sultanate of Oman

Description

Color: Bluish green above and silvery below. A small black blotch occurs on the margin of the opercle near the upper edge. The caudal fin is dusky while the anal and pelvic fins are whitish

Body is slender. The moderately large eyes are covered with an adipose eyelid except for the central slit which is exposed. Minute scales cover the body. The curved part of the lateral line which has a low regular arch is much longer than the straight part and has 58 to 75 scales. The posterior straight part of the lateral line has 18-36 scales and 25 to 40 scutes. The fins include two dorsals. The first has 8 spines and the second is comprised of 1 spine plus 31 to 37 soft rays with the last ray forming a single detached finlet. The anal fin has 2 detached spines followed by a single spine and 27-31 soft rays with the last ray also forming a single detached finlet. The pectoral fins are short , not reaching the origin of the second dorsal fin. There are a total of 45-54 gill rakers on the first gill arch with 10-13 rakers in the upper limb and 34-41 rakers on the lower limb of the arch.

Synonym (s)

Common Name (s)
• Mackeral Scad (English)
Economic Importance and Threats

Ecology
Habitat:  Pelagic, Coastal
Prey:  Planktonic invertebrates

Biogeography


• Kerala, Vizhinjam (Lat: 8.37) (Long: 76.95) INDIA
• Andhra Pradesh, Vishakhapatnam INDIA

Literature Source(s)
  • Rao, DVS (2005) Comprehensive review of the records of the biota of the Indian Seas and the introduction of non-indigenous species Aquatic Conservation: Marine and Freshwater Ecosystems John Wiley and Sons, Ltd. 15(2) 117-146 Available at - http://dx.doi.org/10.1002/aqc.659
  • Froese, R and Pauly, D (2000) Fishbase 2000: Concepts, design and data sources ICLARM 344 pp Available at - http://www.fishbase.org
  • Letourneur, Y; Chabanet, P; Durville, P; Taquet, M; Teissier, E; Parmentier, M; Quero, JC and Pothin, K (2004) An updated checklist of the marine fish fauna of Reunion Island, south-western Indian Ocean Cybium 28(3) 199-216
  • Sreenivasan, PV (1976) Records of six species of carangids from the south west coast of India Indian Journal of Fisheries 23 41-56 Available at - ZOOR11500044908
  • Fischer, W and Bianchi, G (Eds.) (1984) FAO species identification sheets for fishery purposes. Western Indian Ocean; (Fishing area 51). FAO, Rome 1 Available at - http://www.fao.org/docrep/009/ad468e/ad468e00.HTM#Contents
  • Shameem, A and Dutt, S (1986) Fishes of the family carangidae from Visakhaptnam: List if species and new records from the Indian seas Journal of the marine biological association of India The marine biological association of India 28(1&2) 159-162 Available at - NIO, Goa

Page last updated on:2011-04-11

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