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Type: Article
Published: 2020-03-11
Page range: 261–268
Abstract views: 77
PDF downloaded: 3

A new species of anchovy, Encrasicholina sigma (Teleostei, Clupeiformes,
Engraulidae), from Sulawesi, Indonesia

Center for Molecular Biodiversity Research, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki 305-0001, Japan.
The Kagoshima University Museum, 1-21-30 Korimoto, Kagoshima 890-0065, Japan.
Pisces morphology Makassar Southeast Asia taxonomy Encrasicholina heteroloba

Abstract

The new anchovy Encrasicholina sigma n. sp. is described on the basis of 20 specimens collected from Sulawesi, Indonesia. Although the new species can be distinguished from all other congeners except for Encrasicholina pseudoheteroloba (Hardenberg 1933) by having a long upper jaw reaching to posterior margin of preopercle, dorsal and anal fins with two unbranched rays, an exposed bony urohyal, and spine-like scutes on the abdomen, E. sigma is distinguished from E. pseudoheteroloba by lower total gill-raker counts on the first, second, third, and fourth gill arches, and on the posterior face of the third gill arch (37–42, 31–35, 18–23, 16–20, and 4–7, respectively vs. 45–55, 34–45, 22–29, 19–25, and 4–9 in E. pseudoheteroloba) and a longer head (25.2–27.0% of SL vs. 22.8–27.5%) and shorter anal-fin base (12.9–14.8% of SL vs. 13.8–18.7%).

 

References

  1. Conlu, P.V. (1986) Guide to Philippine flora and fauna. Vol. IX. Fishes. Natural Resources Management Center Ministry of Natural Resources, Manilla and University of the Philippines, Manilla, xx + 495 pp.

    Fowler, H.W. (1900) Contributions to the ichthyology of the tropical Pacific. Proceedings of Academy of Natural Sciences of Philadelphia, 52, 493–528.

    Fowler, H.W. (1938) The fishes of the George Vanderbilt South Pacific Expedition, 1937. Monographs of the Academy of Natural Sciences of Philadelphia, 2, i–viii + 1–349, pls. 1–12.

    Hardenberg, J.D.E. (1933) New Stolephorus species of the Indo-Australian seas, Natuurkundig Tijdschrift voor Nederlandsch Indië, 93, 258–263.

    Hata, H. (2018a) Encrasicholina heteroloba (Rüppell, 1837). In: Koeda, K., Hata, H., Yamada, M. & Motomura, H. (Eds.), Field guide to fishes landed at Uchinoura Fishing Port, Kagoshima, Japan. The Kagoshima University Museum, Kagoshima, pp. 80–81.

    Hata, H. (2018b) Encrasicholina heteroloba (Rüppell, 1837). In: Kimura, S., Imamura, H., Quan, N.V. & Duong, P.T. (Eds.), Fishes of Ha Long Bay, the world natural heritage site in northern Vietnam. Fisheries Research Laboratory, Mie University, Shima, pp. 40.

    Hata, H. & Motomura, H. (2015) A new species of anchovy, Encrasicholina macrocephala (Clupeiformes: Engraulidae), from the northwestern Indian Ocean. Zootaxa, 3941 (1), 117–124.

    https://doi.org/10.11646/zootaxa.3941.1.6

    Hata, H. & Motomura, H. (2016a) Two new species of the genus Encrasicholina (Clupeiformes: Engraulidae): E. intermedia from the western Indian Ocean and E. Gloria from the Persian Gulf, Red Sea and Mediterranean. Raffles Bulletin of Zoology, 64, 76–85.

    Hata, H. & Motomura, H. (2016b) Validity of Encrasicholina pseudoheteroloba (Hardenberg 1933) and redescription of Encrasicholina heteroloba (Rüppell 1837), a senior synonym of Encrasicholina devisi (Whitley 1940) (Clupeiformes: Engraulidae). Ichthyological Research, 64, 18–28.

    https://doi.org/10.1007/s10228-016-0529-4

    Hata, H. & Motomura, H. (2016c) Northernmost record of the anchovy, Encrasicholina pseudoheteroloba (Clupeiformes: Engraulidae) collected from Amami-oshima island, Japan. Bulletin of the Biogeographical Society of Japan, 71, 203–208.

    Hata, H. & Motomura, H. (2017) A new species of anchovy, Encrasicholina auster (Clupeiformes: Engraulidae) from Fiji, southwestern Pacific Ocean. New Zealand Journal of Zoology, 44, 122–128.

    https://doi.org/10.1080/03014223.2016.1268177

    Lee, R. (1973) Live bait research, skipjack tuna fishing project in Fiji. South Pacific Island Fisheries Newsletter, 9, 26–30.

    Rüppell, W.P.E.S. (1837) Neue wirbelthiere zu der faun von Abyssinien gehörig. Siegmund Schmerber, Frankfurt am Main, 27 pp. [pp. 53–80]

    Sabaj, M.H. (2019) Standard symbolic codes for institutional resource collections in herpetology and ichthyology: an online reference. Version 7.1. 21 March 2019. American Society of Ichthyologists and Herpetologists, Washington, D.C. Available from: http://www.asih.org (accessed 12 June 2019)

    Strasburg, D.W. (1960) A new Hawaiian engraulid fish. Pacific Science, 14, 395–399.

    Talwar, P.K. & Kacker, R.K. (1984) Commercial sea fishes of India. Zoological Survey of India, Calcutta, 995 pp.

    Whitehead, P.J.P., Nelson, G.J. & Wongratana, T. (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. Part 2 – Engraulidae. FAO Fisheries Synopsis, No. 125, 7 (1), i–viii + 305–579.

    Whitley, G.P. (1940) Illustrations of some Australian fishes. Australian Zoologist, 9, 397–428.

    Wongratana, T. (1983) Diagnoses of 24 new species and proposal of a new name for a species of Indo-Pacific clupeoid fishes. Japanese Journal of Ichthyology, 29, 385–407.

    Wongratana, T., Munroe, T.A. & Nizinski, M.S. (1999) Order Clupeiformes, Engraulidae, anchovies. In: Carpenter, K.E. & Niem, V.H. (Eds.), FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Vol. 3. Batoid Fishes, Chimaeras and Bony Fishes. Part 1. Elopidae to Linophrynidae. FAO, Rome, pp. 1698–1753.