Dace
A dace is a small fish that can be one of many different species. The unmodified name is usually a reference to the common dace (Leuciscus leuciscus). This, like most fish called "daces", belongs to the family Leuciscidae, mostly in subfamily Leuciscinae.
Daces in the Cyprinidae:
- Common dace, Leuciscus leuciscus
 - Chinese mud carp, Cirrhinus chinensis (called "dace" in Hong Kong) or mud carp (Cirrhinus molitorella)
 - Columbia River dace, Ptychocheilus oregonensis (a pikeminnow)
 - Desert dace, Eremichthys acros (a monotypic genus)
 - European daces, genus Leuciscus
 - Fallfish, Semotilus corporalis (a creek chub called "dace" in Canada)
 - Horned dace, Semotilus atromaculatus (a creek chub)
 - Japanese dace Tribolodon hakonensis, genus Tribolodon
 - Korean splendid dace, Coreoleuciscus splendidus
 - Lake Candidus dace, Candidia barbata
 - Mexican daces, genus †Evarra
 - Moapa dace, Moapa coriacea (a monotypic genus)
 - Northwest dace, Mylocheilus caurinus (a peamouth)
 - Allegheny pearl dace, Margariscus margarita
 - Northern pearl dace, Margariscus nachtriebi
 - Ponto-Caspian daces, genus Petroleuciscus
 - Redbelly daces, genus Chrosomus
 - Redside daces, genus Clinostomus, e.g. 
- Redside dace Clinostomus elongatus
 - Rosyside dace Clinostomus funduloides
 
 - Relict dace, Relictus solitarius (a monotypic genus)
 - Riffle daces, genus Rhinichthys (including Tiaroga)
 - Saskatchewan dace, Platygobio gracilis (a flathead chub)
 - Shining dace, Semotilus corporalis (a creek chub)
 - Spikedace, Meda fulgida (a monotypic genus)
 - Spinedaces, genus Lepidomeda
 
Daces not in Cyprinidae
- Sea dace, the European seabass (Dicentrarchus labrax) of the Moronidae
 
