Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)

The new anchovy <i>Stolephorus horizon</i> n. sp., described on the basis of 34 specimens collected from Fiji and Tonga, has been previously confused with <i>Stolephorus indicus</i> (van Hasselt, 1823) or <i>Stolephorus scitulus</i> (Fowler, 1911). However, the ne...

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Main Authors: Harutaka Hata, Hiroyuki Motomura
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Taxonomy
Subjects:
Online Access:https://www.mdpi.com/2673-6500/3/3/21
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author Harutaka Hata
Hiroyuki Motomura
author_facet Harutaka Hata
Hiroyuki Motomura
author_sort Harutaka Hata
collection DOAJ
description The new anchovy <i>Stolephorus horizon</i> n. sp., described on the basis of 34 specimens collected from Fiji and Tonga, has been previously confused with <i>Stolephorus indicus</i> (van Hasselt, 1823) or <i>Stolephorus scitulus</i> (Fowler, 1911). However, the new species differs from both of the latter in having the pectoral fin without melanophores, and a unique range of gill rakers. A redescription of <i>S. scitulus</i> and an identification key of species previously identified as <i>S. indicus</i> are also provided.
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spelling doaj.art-2ffca13ba2cb4fe68aaa63cfa78c89062023-11-19T13:13:38ZengMDPI AGTaxonomy2673-65002023-07-013335638010.3390/taxonomy3030021Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)Harutaka Hata0Hiroyuki Motomura1National Museum of Natural History, Smithsonian Institution, 10th and Constitution Ave. NW, Washington, DC 20560, USAThe Kagoshima University Museum, 1-21-30 Korimoto, Kagoshima 890-0065, JapanThe new anchovy <i>Stolephorus horizon</i> n. sp., described on the basis of 34 specimens collected from Fiji and Tonga, has been previously confused with <i>Stolephorus indicus</i> (van Hasselt, 1823) or <i>Stolephorus scitulus</i> (Fowler, 1911). However, the new species differs from both of the latter in having the pectoral fin without melanophores, and a unique range of gill rakers. A redescription of <i>S. scitulus</i> and an identification key of species previously identified as <i>S. indicus</i> are also provided.https://www.mdpi.com/2673-6500/3/3/21ActinopterygiiClupeomorpha<i>Stolephorus indicus</i>
spellingShingle Harutaka Hata
Hiroyuki Motomura
Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
Taxonomy
Actinopterygii
Clupeomorpha
<i>Stolephorus indicus</i>
title Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
title_full Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
title_fullStr Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
title_full_unstemmed Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
title_short Description of <i>Stolephorus horizon</i> n. sp. from Fiji and Tonga, and redescription of <i>Stolephorus scitulus</i> (Fowler, 1911) (Teleostei: Clupeiformes: Engraulidae)
title_sort description of i stolephorus horizon i n sp from fiji and tonga and redescription of i stolephorus scitulus i fowler 1911 teleostei clupeiformes engraulidae
topic Actinopterygii
Clupeomorpha
<i>Stolephorus indicus</i>
url https://www.mdpi.com/2673-6500/3/3/21
work_keys_str_mv AT harutakahata descriptionofistolephorushorizoninspfromfijiandtongaandredescriptionofistolephorusscitulusifowler1911teleosteiclupeiformesengraulidae
AT hiroyukimotomura descriptionofistolephorushorizoninspfromfijiandtongaandredescriptionofistolephorusscitulusifowler1911teleosteiclupeiformesengraulidae