May 14th, 2012 — 10:12am
Laubuca brahmaputraensis is a new species known only from the Brahmaputra River in Bangladesh. No specific type locality is provided in the paper other than ‘Brahmaputra River’, so the extent of its distribution is unclear, and live colouration is currently unknown.

© Kulabtong et al.
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Category: Ichthyology, News | Tags: Bangladesh, cyprinid, ichthyology, Laubuca, new species |
May 7th, 2012 — 2:09pm
New article by Mike Wise discusses how paleogeological events shaped the distribution of this popular dwarf cichlid genus…

In nature Apistogramma species groups exhibit regional patterns of distribution
Apistogramma expert Mike Wise has recently published what can only be described as a monumental piece of work over on Tom Christoffersen’s excellent website apisto.sites.no. The ‘article’ runs to almost 40 pages and comprises a detailed examination of South American paleogeography and its potential influence(s) on the subsequent distribution of the genus. Continue reading »
Category: Ichthyology, News | Tags: Apistogramma, cichlid, dwarf cichlid |
April 29th, 2012 — 3:58pm
Well, that’s it, the original SF website is no more. While it served us well over the last 4 or 5 years we felt an update was long overdue, so here we are with a shiny, fresh version packed with new stuff!
Apart from the obvious facelift we’ve given everything, there are a number of additional features, most of which should already be fully-functional. Please try them out and report any problems you encounter here, or offer feedback here, and take a few minutes to read through the remainder of this introduction. Continue reading »
Category: Announcements, News |
December 30th, 2011 — 5:21pm

Amazonas Magazine - now in English!
Edited by Hans-Georg Evers, the magazine ‘Amazonas’ has been widely-regarded as among the finest regular publications in the hobby since its launch in 2005, an impressive achievment considering it’s only been published in German to date. The long-awaited English version is just about to launch, and we think a subscription should be top of any serious fishkeeper’s Xmas list…
The magazine is published in a bi-monthly basis and the English version launches with the January/February 2012 issue with distributors already organised in the United States, Canada, the United Kingdom, South Africa, Australia, and New Zealand. There are also mobile apps availablen which allow digital subscribers to read on portable devices. Continue reading »
Category: News, Partners | Tags: Amazonas, magazine |
Pygocentrus nattereri (Red Bellied Piranha)
Hi Bojan only part of the P. nattereri type series came from the rio Guaporé, the rest came from Cuaibá which is upper rio Paraguay I think? As far as I understand it the last revision of the group was by Fink (1993) and he found P. altus (upper Amazon) to be non-diagnosable from both P. nattereri (rio Cuaibá and rio Guaporé) and P. ternetzi (rio Paraguay) when specimens from across all three species' ranges were compared, thus the other two were synonymised with P. nattereri as it was the first to be described. Also from Fink's paper: 'The extent and color of the belly pigmentation is variable ontogenetically, individually,m geographically, and according to water conditions in which the fish live'.
17th May 2012
Pygocentrus nattereri (Red Bellied Piranha)
Heiko Bleher wrote on facebook: "This is the real Pygocentrus nattereri, from the type locality: upper Rio Guapore, Mato Grosso, Brazil. This species has almost never been seen in the aquarium hobby, and much less in public aquaria. Almost all Piranhas in aquaria named as P. nattereri are in fact Pygocentrus altus ... — with Pablo Matias Viera Lind." ?
17th May 2012
Breeding Yasuhikotakia sidthimunki – the dwarf chain loach
Thanks for sharing your experience. Have a small group of seven in a 150 litre tanks with small placid tank mates; utterly delightful fish. I can easily understand you jumping at opportunity to build up their numbers. One question, what are Indian almond leaves and why used? Apart from the obvious that is.. Good luck with your second spawning! Nick
16th May 2012
Y. sidthimunkin setup
Nice lay out,looks very natural, like in the wild where this fish come from.
14th May 2012
IMGA0167
In my other tank I have a golden Severum, and 2 silver dollars and some small clown loaches.
14th May 2012