Rhamphichthyidae

Sand knifefishes

17 especies

1. 1Gymnorhamphichthys bogardusae Lundberg, 2005dulce · tropical
2. 2Gymnorhamphichthys britskii Carvalho, Ramos & Albert, 2011 · Drop Knifefishdulce · tropical
3. 3Gymnorhamphichthys hypostomus Ellis, 1912 · Morse Knifefishdulce · tropical
4. 4Gymnorhamphichthys petiti Géry & Vu, 1964dulce · tropical
5. 5Gymnorhamphichthys rondoni (Miranda Ribeiro, 1920) · Mousetail knifefishdulce · tropical
6. 6Gymnorhamphichthys rosamariae Schwassmann, 1989 · Sand knifefishdulce · tropical
7. 7Iracema caiana Triques, 1996 · Dashed knifefishdulce · tropical
8. 8Rhamphichthys apurensis (Fernández-Yépez, 1968) · Longnose knifefishdulce · tropical
9. 9Rhamphichthys atlanticus Triques, 1999 · Atlantic knifefishdulce · tropical
10. 10Rhamphichthys drepanium Triques, 1999 · Bow knifefishdulce · tropical
11. 11Rhamphichthys hahni (Meinken, 1937) · Roundnose knifefishdulce · templado
12. 12Rhamphichthys heleios Carvalho & Albert, 2015 · Marsh knifefishdulce · tropical
13. 13Rhamphichthys lineatus Castelnau, 1855 · Line knifefishdulce · tropical
14. 14Rhamphichthys longior Triques, 1999 · Trombetas knifefishdulce · tropical
15. 15Rhamphichthys marmoratus Castelnau, 1855 · Marble knifefishdulce · tropical
16. 16Rhamphichthys pantherinus Castelnau, 1855 · Panther knifefishdulce · tropical
17. 17Rhamphichthys rostratus (Linnaeus, 1766) · Trompet knifefishdulce · subtropical

Fuente: FishBase v25.04 (fishbase.org), via cboettig/fishbase, consultada el 2026-10-18.