| _version_ | 1866901272454496256 |
|---|---|
| author | Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain |
| author_facet | Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain |
| contents | <p><b><i>Pseudogobius masago</i> (Tomiyama, 1936)</b></p><p>(Fig 3K; Table 2)</p><p><b>Material examined.</b> USMFC (113) 00031, 16 ex., 8.3–15.6 mm SL, Meromictic Lake, Penang National Park, coll. Tan Y.Y., May 14, 2024; USMFC (113) 000065, 3 ex., 12.9–15.7 mm SL, Meromictic Lake, Penang National Park, coll. Tan Y.Y., October 26, 2024.</p><p><b>Description.</b> D1 VI; D2 I,7; A I, 7–8; P 15–16; LS 24–26; TRB 7; PDS 9. Head depressed; snout rounded. Mouth subterminal, oblique, upper lip and snout anteriormost; jaw reaching back to below anterior half of eye. Head pores present; sensory papillae in longitudinal pattern. Predorsal area covered with cycloid scales, extending anteriorly to posterior of eyes, larger scale behind eyes; cheek naked; opercle scaled. Body slender, compressed anteriorly, more compressed posteriorly, covered by ctenoid scales. Prepectoral area and prepelvic area naked, belly covered with cycloid scales; body scales ctenoid to behind pectoral fin. First dorsal fin rounded, second or third spine longest; second dorsal fin moderate, rounded posteriorly; anal fin moderate, rounded posteriorly; pectoral fin oval; pelvic fin rounded; caudal fin rounded. Head and body yellowish grey, white ventrally, black spots extended ventrally from eye margin towards posterior jaw margin; trunk with scale margin outlined with brown spots, midline with faint dark brown spots; first dorsal fin translucent to transparent, pale grey near fin base; second dorsal fin and anal fin translucent with minute black spots, more concentrated near margin forming indistinct submarginal band, white margin; pectoral fin translucent; pelvic fin translucent; caudal fin transparent.</p><p><b>Habitat.</b> Meromictic lake with sandy–muddy substrates.</p><p><b>Remarks.</b> This species is a new record for Peninsular Malaysia.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19193673 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Pseudogobius masago Tan, Yu Yang Lavoué, Sébastien Khaironizam, Md Zain Biodiversity Taxonomy Animalia Chordata Perciformes Gobiidae Pseudogobius Pseudogobius masago <p><b><i>Pseudogobius masago</i> (Tomiyama, 1936)</b></p><p>(Fig 3K; Table 2)</p><p><b>Material examined.</b> USMFC (113) 00031, 16 ex., 8.3–15.6 mm SL, Meromictic Lake, Penang National Park, coll. Tan Y.Y., May 14, 2024; USMFC (113) 000065, 3 ex., 12.9–15.7 mm SL, Meromictic Lake, Penang National Park, coll. Tan Y.Y., October 26, 2024.</p><p><b>Description.</b> D1 VI; D2 I,7; A I, 7–8; P 15–16; LS 24–26; TRB 7; PDS 9. Head depressed; snout rounded. Mouth subterminal, oblique, upper lip and snout anteriormost; jaw reaching back to below anterior half of eye. Head pores present; sensory papillae in longitudinal pattern. Predorsal area covered with cycloid scales, extending anteriorly to posterior of eyes, larger scale behind eyes; cheek naked; opercle scaled. Body slender, compressed anteriorly, more compressed posteriorly, covered by ctenoid scales. Prepectoral area and prepelvic area naked, belly covered with cycloid scales; body scales ctenoid to behind pectoral fin. First dorsal fin rounded, second or third spine longest; second dorsal fin moderate, rounded posteriorly; anal fin moderate, rounded posteriorly; pectoral fin oval; pelvic fin rounded; caudal fin rounded. Head and body yellowish grey, white ventrally, black spots extended ventrally from eye margin towards posterior jaw margin; trunk with scale margin outlined with brown spots, midline with faint dark brown spots; first dorsal fin translucent to transparent, pale grey near fin base; second dorsal fin and anal fin translucent with minute black spots, more concentrated near margin forming indistinct submarginal band, white margin; pectoral fin translucent; pelvic fin translucent; caudal fin transparent.</p><p><b>Habitat.</b> Meromictic lake with sandy–muddy substrates.</p><p><b>Remarks.</b> This species is a new record for Peninsular Malaysia.</p> |
| title | Pseudogobius masago |
| topic | Biodiversity Taxonomy Animalia Chordata Perciformes Gobiidae Pseudogobius Pseudogobius masago |
| url | https://doi.org/10.5281/zenodo.19193673 |