Acentrogobius caninus
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2026
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| _version_ | 1866901755109834752 |
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| author | Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain |
| author_facet | Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain |
| contents | <p><b><i>Acentrogobius caninus</i> (Valenciennes, 1849)</b></p><p>(Fig 5A; Table 2)</p><p><b>Material examined.</b> USMFC (34) 00058, 2 ex. 32.4–42.6 mm SL, Pulau Jerejak Jetty Intertidal zone, coll. Tan Y.Y., June 6, 2024; USMFC (34) 00067, 3 ex. 14.8–26.8 mm SL, Pulau Jerejak Jetty Intertidal zone, coll. Tan Y.Y., December 31, 2024; USMFC (34) 00093, 1 ex., 24.8 mm SL, Middle Bank, coll. Tan Y.Y. <i>et al.</i>, April 13, 2025.</p><p><b>Description.</b> D1 VI; D2 I,8–9; A I,9; P 17–19 LS 28–29; TRB 9; PDS 17–19. Head depressed; snout rounded. Mouth terminal, oblique, lower lip and chin tip anteriormost; jaw reaching back to below anterior margin of eye. Head pores present; sensory papillae in longitudinal pattern. Body slender, rounded anteriorly, more compressed posteriorly. Predorsal area covered with cycloid scales, extending anteriorly to posterior of eyes; cheek naked; opercle scaled. Prepectoral area, prepelvic area and belly covered with cycloid scales; body scales ctenoid to behind pectoral fin. First dorsal fin rounded, third spine longest; second dorsal fin moderate, rounded posteriorly; anal fin moderate, rounded posteriorly; pectoral fin oval; pelvic fin oval; caudal fin rounded. Head and body pale yellow, white ventrally, large blue oval spot above prepectoral area; trunk with scattering blue spots and five large brown blotches along midline to caudal fin base; first dorsal fin translucent, bluish between fin membrane; second dorsal fin with single submarginal yellow band, elongated black spots below submarginal band, translucent margin; anal fin translucent to white; pectoral fin translucent; pelvic fin white; caudal fin translucent.</p><p><b>Habitat.</b> Shallow coastal waters and intertidal zones with sandy–muddy substrates.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19193693 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Acentrogobius caninus Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain Biodiversity Taxonomy Animalia Chordata Perciformes Gobiidae Acentrogobius Acentrogobius caninus <p><b><i>Acentrogobius caninus</i> (Valenciennes, 1849)</b></p><p>(Fig 5A; Table 2)</p><p><b>Material examined.</b> USMFC (34) 00058, 2 ex. 32.4–42.6 mm SL, Pulau Jerejak Jetty Intertidal zone, coll. Tan Y.Y., June 6, 2024; USMFC (34) 00067, 3 ex. 14.8–26.8 mm SL, Pulau Jerejak Jetty Intertidal zone, coll. Tan Y.Y., December 31, 2024; USMFC (34) 00093, 1 ex., 24.8 mm SL, Middle Bank, coll. Tan Y.Y. <i>et al.</i>, April 13, 2025.</p><p><b>Description.</b> D1 VI; D2 I,8–9; A I,9; P 17–19 LS 28–29; TRB 9; PDS 17–19. Head depressed; snout rounded. Mouth terminal, oblique, lower lip and chin tip anteriormost; jaw reaching back to below anterior margin of eye. Head pores present; sensory papillae in longitudinal pattern. Body slender, rounded anteriorly, more compressed posteriorly. Predorsal area covered with cycloid scales, extending anteriorly to posterior of eyes; cheek naked; opercle scaled. Prepectoral area, prepelvic area and belly covered with cycloid scales; body scales ctenoid to behind pectoral fin. First dorsal fin rounded, third spine longest; second dorsal fin moderate, rounded posteriorly; anal fin moderate, rounded posteriorly; pectoral fin oval; pelvic fin oval; caudal fin rounded. Head and body pale yellow, white ventrally, large blue oval spot above prepectoral area; trunk with scattering blue spots and five large brown blotches along midline to caudal fin base; first dorsal fin translucent, bluish between fin membrane; second dorsal fin with single submarginal yellow band, elongated black spots below submarginal band, translucent margin; anal fin translucent to white; pectoral fin translucent; pelvic fin white; caudal fin translucent.</p><p><b>Habitat.</b> Shallow coastal waters and intertidal zones with sandy–muddy substrates.</p> |
| title | Acentrogobius caninus |
| topic | Biodiversity Taxonomy Animalia Chordata Perciformes Gobiidae Acentrogobius Acentrogobius caninus |
| url | https://doi.org/10.5281/zenodo.19193693 |