Trimma yanoi Suzuki & Senou 2008


Other Names: Pudgy Pygmygoby, Yano's Dwarfgoby

Yano's Dwarfgoby, Trimma yanoi, from Maricaban Island, Batangas, Philippines - USNM 432611. Source: Jeffrey T. Williams / Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes. License: CC by Attribution-NonCommercial-ShareAlike


Cite this page as:
Bray, D.J. 2025, Trimma yanoi in Fishes of Australia, accessed 20 Jul 2026, https://fishesofaustralia.net.au/Home/species/5183

Trimma yanoi Suzuki & Senou 2008

More Info


Distribution

Australian territories of Ashmore Reef in the Timor Sea, and Christmas Island in the eastern Indian Ocean. Elsewhere the species is known from the East Indo-west Pacific: : Western Pacific: Malaysia east to Philippines, West Papua (Indonesia) and Solomon Islands, north to Kagoshima Prefecture (southern Japan). Inhabits caves and crevices.

Species Citation

Trimma yanoi Suzuki & Senou 2008, Bulletin of the National Museum of Nature and Science Series A Supplement. 2: 102, figs 5-7. Type locality: Sotobanare- minami, Funauki Bay, Iriomote-jima Island, the Ryukyu Islands, Japan.

Author

Bray, D.J. 2025

Resources

Atlas of Living Australia

Trimma yanoi Suzuki & Senou 2008

References


Allen, G.R. & Erdmann, M.V. 2012. Reef fishes of the East Indies. Perth : Tropical Reef Research 3 vols, 1260 pp. 

Allen, G.R., Steene, R.C. & Orchard, M. 2007. Fishes of Christmas Island. Christmas Island : Christmas Island Natural History Association 2 edn, 284 pp. (as Trimma sp.)

Goldsworthy, N.C., Srinivasan, M., Smallhorn-West, P., & Jones, G.P. 2025. Growth strategies across life-history stages and generational turnover of cryptobenthic coral reef fishes of the genus Trimma. Journal of Fish Biology: 1–15. https://doi.org/10.1111/jfb.70224

Hobbs, J-P.A., Newman, S.J., Mitsopoulos, G.E.A., Travers, M.J., et al. 2014. Checklist and new records of Christmas Island fishes: the influence of isolation, biogeography and habitat availability on species abundance and community composition. Raffles Bulletin of Zoology Supplement 30: 184–202 (as Trimma sheppardi).

Larson, H. 2022. Trimma yanoi. The IUCN Red List of Threatened Species 2022: e.T206074500A206074502. https://dx.doi.org/10.2305/IUCN.UK.2022-2.RLTS.T206074500A206074502.en. Accessed on 26 November 2025.

Suzuki, T. & Senou, H. 2008. Two new species of the gobiid fish genus Trimma (Perciformes: Gobioidei) from southern Japan. Bulletin of the National Museum of Nature and Science Series A Supplement 2: 97-106 

Quick Facts


Conservation:IUCN Least Concern

Depth:8-70 m

Habitat:Reef associated

Max Size:2.2 cm SL

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Species Maps

CAAB distribution map