The "K" killifish
Species List

Rhexipanchax kabae
Rhexipanchax kabae



Fundulopanchax kamdemi
Fundulopanchax kamdemi

Nothobranchius kardashevi
Nothobranchius kardashevi

Copr_1997_Winfried_Stenglein, Epiplatys olbrechtsi kassiapleuensis
Epiplatys olbrechtsi kassiapleuensis

Micropanchax katangae

Micropanchax katangae

Formerly Lacustricola katangae and before that Aplocheilichthys katangae


Aplocheilus kirchmayeri
Aplocheilus kirchmayeri

Nothobranchius kirki
Nothobranchius kirki

Pronothobranchius kiyawensis
Pronothobranchius kiyawensis

Kenyaichthys kipkechi(fossil)
Kenyaichthys kipkechi

Known only from the fossil record.


Nothobranchius kilomberoensis

Nothobranchius kilomberoensis


Aphyosemion kouamense

Aphyosemion kouamense


Fundulus kansae

Fundulus kansae


Moema kenwoodi

Moema kenwoodi


Rivulus (Melanorivulus)kunzei

Rivulus kunzei


KON
kongoranensis

Micropnchax? Lacustracola?


Nothobranchius korthausae

Nothobranchius korthausae



Nothobranchius krammeri

Nothobranchius krammeri


KRE

Profundulus kreiseri



Aphaniops kruppi

Aphaniops kruppi



Lacustricola kassenjiensis

Lacustricola kassenjiensis


Rivulus (Anablepsoides) katukina

Rivulus katukina



KUH

Nothobranchius kuhntae


Aphyosemion kunzii

Aphy. kunzii

The taxonomic status of Aphyosemion batesii, Aphyosemion splendidus and Aphyosemion kunzi is very much in question.

Currently (2015) in the taxonomic record they're both junior synonyms of BAT; DNA testing is underway to see if the SPL and KUZ fish are just color morphs or species in their own right.

See these notes on A. batesii taxonomy. See also Bounger's description of A. batesii.
The problem with BAT/KUZ is this:

KUZ are genetically distinct from BAT and that is enough to open up questions whether BAT and KUZ are actually the same fish, the fact there are two distinct and different forms of KUZ may imply the BAT morph is a derived form of KUZ; certainly one had to come from the other!

IMO (rjs)the DNS tests, when JVDZ and Sonnenberg are finished doing them, will shot SPL and BAT are derived forms of the KUZ morphospecies and at least three species exist in Raddaella it is possible there could be more still yet to be identified, to say all of Raddaella is BAT seems absurd as the idea there's one type of BIV.


Nothobranchius kwalensis

Nothobranchius kwalensis


Nova Mutum Rio Tapajos HvdB 2015/18

Rivulus kayabi


Nothobranchius krysanovi
Nothobranchius krysanovi