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| No. | Valid Name | Author | English Name |
| 1. | Lamontichthys avacanoeiro | de Carvalho Paixão & Toledo-Piza, 2009 | |
| 2. | Lamontichthys filamentosus | (La Monte, 1935) | |
| 3. | Lamontichthys llanero | Taphorn & Lilyestrom, 1984 | |
| 4. | Lamontichthys maracaibero | Taphorn & Lilyestrom, 1984 | |
| 5. | Lamontichthys parakana | de Carvalho Paixão & Toledo-Piza, 2009 | |
| 6. | Lamontichthys stibaros | Isbrücker & Nijssen, 1978 |