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Search results for ‘killifish’

Adinia xenica (JORDAN & GILBERT, 1882)

Diamond Killifish

March 13th, 2012 — 1:26pm

This species is not a common aquarium species but is occasionally available from specialist retailers or breeders. It was initially named Adinia multifasciata by Girard (1859) before later being redescribed as Fundulus xenicus (mispelled 'Fundnlus') by Jordan and Gilbert (1882).

Body stout and trapezoidal in adults, body depth usually 2 to 3 times in standard length; scales large, fewer than 30 scales along midlateral scale row…

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Aphyosemion striatum (BOULENGER, 1911)

Red-striped Killifish

March 13th, 2012 — 1:20pm

Appears restricted to the area between the lower Mitmele River, Equatorial Guinea and the lower Ogooué basin in Gabon, including coastal drainages such as the Mbei, Komo and Gabon watersheds in between.

Type locality is ‘Abanga River, between first and second rapids, Ogowe River system, Gabon’, corresponding to the Abanga River bas…

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Blog: Video – Saving the Corfu Killifish

February 23rd, 2016 — 1:45pm

Inspiring video from ZSL presenting details of an ongoing, long term conservation program for Valencia letourneuxi, one the most endangered freshwater fishes in the Mediterranean basin. Many congratulations to Brian Zimmerman and the team; it is awesome to see a project which it seems will deliver tangible results for wild populations of this species.

2 comments » | Blogs, Conservation

Aphyosemion splendopleure (BRÜNING, 1929)

Splendid Killifish

March 13th, 2012 — 1:20pm

There exist several different colour forms of this species depending on collection locality, and these should not be kept together in order to prevent hybridisation and preserve bloodlines. It has been classified in the subgenus Chromaphyosemion by some authors who consider that nominal grouping to represent a monophyletic branch of a paraphyletic Aphyosemion.

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Epiplatys annulatus BOULENGER, 1915

Clown Killifish

March 13th, 2012 — 1:20pm

Perhaps looks best in a heavily-planted set-up or natural-style arrangement comprising a sandy substrate plus some driftwood roots and branches.

The addition of dried leaf litter would further emphasise the natural feel and as well as offering additional cover for the fish brings with it the growth of microbe colonies as decomposition occurs.

These can provide a valuable secondary food source for fry and the humic su…

5 comments » | Category: ,

Fundulopanchax gardneri (BOULENGER, 1911)

Steel-blue Killifish

March 13th, 2012 — 1:20pm

This species is also known as ‘Gardner’s Killi’ and ‘blue lyretail’ and the commonly-available aquarium forms are perhaps among the best choices for those new to keeping killifishes being relatively hardy, colourful and easy to breed.

A number of ornamental strains have also been line-bred by aquarists including ‘gold’ and ‘albino’.

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Aphyosemion ogoense (PELLEGRIN, 1930)

Broken-line Killifish

March 13th, 2012 — 1:20pm

This species is not an annual fish, being found in permanent bodies of water in nature. Over 20 different forms of it have been discovered at different localities and a handful have been given subspecific names. The most popular in the aquarium hobby include A. o. ottogartneri and A. o. pyrophore, both of which were initially described as separate species.

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Article: 1200 endangered killifish released in Barcelona, Spain

November 22nd, 2012 — 9:12am

On 28th October the Spanish conservation and study group ‘Sociedad de Estudios Ictiológicos’ (SEI) released 1200 adult individuals of the Spanish toothcarp, Aphanius iberus, into a coastal lagoon within the protected ‘Espais Naturals del Delta del Llobregat‘ nature reserve, located close to Barcelona.

4 comments » | Articles, Conservation

Aphyosemion gabunense RADDA, 1975

Gabon Killifish

March 13th, 2012 — 1:20pm

A. gabunense is a good beginner’s killifish as it is not an annual species, being found in permanent bodies of water in nature. It exists in several geographical colour forms which are sometimes referred to the subspecies Aphyosemion gabunense gabunense, A. g. boehmi and A. g. marginatum. The latter two are slightly smaller with a maximum standard lenth around 45 mm, and all three can be told apart by differences in colour pattern.

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Two new killifishes described

July 20th, 2012 — 11:21am

Two new killifish species are described in the latest volume of the journal ‘Bonn zoological Bulletin’ this week.

Comment » | Discoveries, Ichthyology, New Species, News