F killifish
The "F" killifish
Species List

Rivulus falconi


Fundulopanchax fallax



FAO
Prazeres

Hypsolebias faouri


Prazeres BR2014/1



Rivulus flammaecauda


Hypsolebias fasciatus



Moema funkneri


Aphanius furcatus

Aphanius furcatus Teimori, Esmaeili, Erpenbeck & Reichenbacher 2014


Aphyosemion (Chromaphyosemion) flavocyaneum
Aphyosemion flavocyaneum

Cynopoecilus feltrini


Aphyosemion (Mes.) ferranti

This is the only known photo of this species.


Aphyosemion pascheni festivum



Nothobranchius flagrans



Cynopoecilus fulgens



Rivulus formosensis


Foerschichthys flavipinnis


Not a lampeye. DNA says: somewhere in the Aphyosemion clade. Convergent evolution. The similarity with a lampeye is amazing, a difference being the insertion of the pectoral fin which is higher in lampeyes. - JVDZ


Rivulus flabellicauda



Simpsonichthys flagellatus



Aphyosemion fellmanni


Circulated for a few years prior to description as A. sp. "Toba", with accessions: FCCO 2013/15 and FCCO 2014/03.


Hypsolebias flammeus



Jordanella floridae

This fish breeds in a way unlike all other killifish. The male build s nest in the sand and then guards the eggs - just like cichlids would do. Note however this only occurs in shallow water. In deeper water they lay eggs in plants or mops and just ignore eggs and fry. Also prodigious eaters of algae. Common in South Florida in the USA


Spectrolebias filamentosus



Nothobranchius flammicomantis



Maratecoara formosa



Plesiolebias filamentosus


Aphyosemion flammulatum


Papiliolebias francescae

n. sp. Valdesalici y Brousseau 2014

aqua vol. 20 no. 3 - 29 July 2014

ABSTRACT Papiliolebias francescae, new species, is described based on specimens collected in a seasonal pool in Rio San Pablo drainage, Departamento Santa Cruz, central Bolivia. It differs from its congeners by the following unique features in males: dorsal and anal fins pointed; oblique, chevronshaped, blue-gray and dark red stripes in close proximity on flanks; proximal half dorsal and anal fin whitish with broad dark red elongated spots; caudal fin with two or three transverse rows of dark red spots; pupil with anterior pointed extension.

Picture: Papiliolebias francescae, MSNG 57820, male, holotype, 21.3 mm SL: Bolivia, San Pablo drainage (in life). Photo by Stefano Valdesalici.


Anatolichthys fontinalis



Nothobranchius foerschi


Rivulus foliiscola


Cyprinodon fontinalis





Notholebias fractifasciatus


Scriptaphyosemion fredrodi



Rivulus fransvermeuleni



Nothobranchius fuscotaeneatus


" N. fuscotaeniatus was only caught in 1997 (and then twice from two different trips in the same year), the TZ 1997 trip by Seegers and the TAN 1997 by Watters and fellow travellers. Before and after, no one has ever caught this fish, although many have fished in the area. The same mystery applies to N. ruudwildekampi 2001 (not caught before its first collection, although found in a heavily fished area of the Mbezi inlet) and N. steinforti (not found since 1976, although heavily searched for, both by the first finders and by me on two trips)." - Steffen Fick, 2023


Nothobranchius fasciatus



Aphanius fasciatus




Hypsolebias fulminantis



Nothobranchius furzeri



Rivulus fuscolineatus


Hypsolebias flavicaudatus


Rachovia fransvermeuleni


Pictures







Copyright 2022
Richard J. Sexton