Geothelphusa is een geslacht van kreeftachtigen uit de klasse van de Malacostraca (hogere kreeftachtigen).

Soorten 
 Geothelphusa albogilva Shy, Ng & Yu, 1994
 Geothelphusa amagui Naruse & Shokita, 2009
 Geothelphusa ancylophallus Shy, Ng & Yu, 1994
 Geothelphusa aramotoi Minei, 1973
 Geothelphusa bicolor Shy, Ng & Yu, 1994
 Geothelphusa caesia Shy, Ng & Yu, 1994
 Geothelphusa candidiensis Bott, 1967
 Geothelphusa chiui Minei, 1974
 Geothelphusa cilan Shy, Shih & Mao, 2014
 Geothelphusa cinerea Shy, Ng & Yu, 1994
 Geothelphusa dehaani (White, 1847)
 Geothelphusa dolichopodes Shy, Ng & Yu, 1994
 Geothelphusa eucrinodonta Shy, Ng & Yu, 1994
 Geothelphusa eurysoma Shy, Ng & Yu, 1994
 Geothelphusa exigua Suzuki & Tsuda, 1994
 Geothelphusa ferruginea Shy, Ng & Yu, 1994
 Geothelphusa fulva Naruse, Shokita & Shy, 2004
 Geothelphusa gracilipes Shy, Ng & Yu, 1994
 Geothelphusa grandiovata Naruse, Shokita & Ng, 2006
 Geothelphusa haituan W.-J. Chen, Hsu & J. H. Cheng, 2007
 Geothelphusa hirsuta S. H. Tan & H.-C. Liu, 1998
 Geothelphusa holthuisi Shih, Shy & J.-H. Lee, 2010
 Geothelphusa iheya Naruse, Shokita & Ng, 2006
 Geothelphusa ilan Shy, Ng & Yu, 1994
 Geothelphusa koshikiensis Suzuki & Kawai, 2011
 Geothelphusa kumejima Naruse, Shokita & Ng, 2006
 Geothelphusa lanyu Shy, Ng & Yu, 1994
 Geothelphusa leeae Shy, 2005
 Geothelphusa leichardti
 Geothelphusa levicervix (Rathbun, 1898)
 Geothelphusa lili W.-J. Chen, J. H. Cheng & Shy, 2005
 Geothelphusa lutao Shy, Ng & Yu, 1994
 Geothelphusa makatao Shih & Shy, 2009
 Geothelphusa marginata Naruse, Shokita & Shy, 2004
 Geothelphusa marmorata Suzuki & Okano, 2000
 Geothelphusa minei Shy & Ng, 1998
 Geothelphusa mishima Suzuki & Kawai, 2011
 Geothelphusa miyakoensis Shokita, Naruse & Fuji, 2002
 Geothelphusa miyazakii (Miyake & Chiu, 1965)
 Geothelphusa monticola Shy, Ng & Yu, 1994
 Geothelphusa nanao Shy, Ng & Yu, 1994
 Geothelphusa nanhsi Shy, Ng & Yu, 1994
 Geothelphusa obtusipes Stimpson, 1858
 Geothelphusa olea Shy, Ng & Yu, 1994
 Geothelphusa pingtung S. H. Tan & H.-C. Liu, 1998
 Geothelphusa sakamotoana (Rathbun, 1905)
 Geothelphusa shernshan W.-J. Chen, J. H. Cheng & Shy, 2005
 Geothelphusa shokitai Shy & Ng, 1998
 Geothelphusa siasiat Shih, Naruse & Yeo, 2008
 Geothelphusa takuan Shy, Ng & Yu, 1994
 Geothelphusa tali Shy, Ng & Yu, 1994
 Geothelphusa taroko Shy, Ng & Yu, 1994
 Geothelphusa tawu Shy, Ng & Yu, 1994
 Geothelphusa tenuimanus (Miyake & Minei, 1965)
 Geothelphusa tsayae Shy, Ng & Yu, 1994
 Geothelphusa wangi Shy, Ng & Yu, 1994
 Geothelphusa wutai Shy, Ng & Yu, 1994
 Geothelphusa yangmingshan Shy, Ng & Yu, 1994

Potamidae