- Euchonicola linearis Boxshall, O'Reilly, Sikorski & Summerfield, 2019
- Euchonicola parvus Boxshall, O'Reilly, Sikorski & Summerfield, 2019
- Euchonicoloides elongatus Boxshall, O'Reilly, Sikorski & Summerfield, 2019
- Euchonicoloides halli Boxshall, O'Reilly, Sikorski & Summerfield, 2019