Trimmatom pharus Winterbottom 2001

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Auteurs principaux: Harefa, Tonisman, Chen, I-Shiung
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Publié: Zenodo 2025
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author Harefa, Tonisman
Chen, I-Shiung
author_facet Harefa, Tonisman
Chen, I-Shiung
contents <p><b><i>Trimmatom pharus</i> Winterbottom, 2001</b></p><p>(Figs 5–6)</p><p><i>Material examined</i></p><p>NTOUP-2021-12-247, 1 female (12.4 mm SL), Longdong, Gongliao District, New Taipei City, Taiwan, depth 12–15 m, coll. H.E. Li, T. Harefa and D.Y. Hong, 09 December 2021.</p><p><b>Diagnosis</b></p><p><i>Trimmatom pharus</i> can be well distinguished from congeners by the following unique combination of features: D1 VI; D2 9; A 9; P 17–20; LR 22; TR 7; SDP 0. Pectoral fin rays unbranched; first to fourth rays of V branched once, fifth ray unbranched and 10–20 % as long as fourth. No scales on cheek, opercle, nape or predorsal. Coloration in life including 9–10 vertical red bands on body.</p><p><b>Distribution</b></p><p>Besides the type locality Anonyme Island, Seychelles (Fig. 8), this species is widely distributed in the Indo-Pacific, with previous records from Amirante Islands, Chagos Archipelago, Indonesia, Timor Sea, Papua New Guinea, Solomon Island, Australia, Philippines and Japan (Winterbottom 2001; Allen & Adrim 2003; Nakae <i>et al</i>. 2018; Heemstra <i>et al</i>. 2022).</p><p><b>Remarks</b></p><p>The present specimen represents the first record of <i>T. pharus</i> from Taiwan. This record fills the gap in the known range of the species and suggests that it might be widely distributed on western Pacific coral reefs. Morphological measurements, meristic counts and a depiction of the head lateral-line system are presented here to augment the available information on this species.</p>
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spellingShingle Trimmatom pharus Winterbottom 2001
Harefa, Tonisman
Chen, I-Shiung
Biodiversity
Taxonomy
Animalia
Chordata
Perciformes
Gobiidae
Trimmatom
Trimmatom pharus
<p><b><i>Trimmatom pharus</i> Winterbottom, 2001</b></p><p>(Figs 5–6)</p><p><i>Material examined</i></p><p>NTOUP-2021-12-247, 1 female (12.4 mm SL), Longdong, Gongliao District, New Taipei City, Taiwan, depth 12–15 m, coll. H.E. Li, T. Harefa and D.Y. Hong, 09 December 2021.</p><p><b>Diagnosis</b></p><p><i>Trimmatom pharus</i> can be well distinguished from congeners by the following unique combination of features: D1 VI; D2 9; A 9; P 17–20; LR 22; TR 7; SDP 0. Pectoral fin rays unbranched; first to fourth rays of V branched once, fifth ray unbranched and 10–20 % as long as fourth. No scales on cheek, opercle, nape or predorsal. Coloration in life including 9–10 vertical red bands on body.</p><p><b>Distribution</b></p><p>Besides the type locality Anonyme Island, Seychelles (Fig. 8), this species is widely distributed in the Indo-Pacific, with previous records from Amirante Islands, Chagos Archipelago, Indonesia, Timor Sea, Papua New Guinea, Solomon Island, Australia, Philippines and Japan (Winterbottom 2001; Allen & Adrim 2003; Nakae <i>et al</i>. 2018; Heemstra <i>et al</i>. 2022).</p><p><b>Remarks</b></p><p>The present specimen represents the first record of <i>T. pharus</i> from Taiwan. This record fills the gap in the known range of the species and suggests that it might be widely distributed on western Pacific coral reefs. Morphological measurements, meristic counts and a depiction of the head lateral-line system are presented here to augment the available information on this species.</p>
title Trimmatom pharus Winterbottom 2001
topic Biodiversity
Taxonomy
Animalia
Chordata
Perciformes
Gobiidae
Trimmatom
Trimmatom pharus
url https://doi.org/10.5281/zenodo.19240862