Siamese Tiger Perch
October 28th, 2015 — 2:51pm
The massive decline in wild populations, hypothesised to be in excess of 90% since the mid-1980s, is thought to have been caused by a variety of factors, including habitat alteration due to construction of dams and other infrastructure, removal of riparian vegetation, and urban pollution, plus over fishing for both human consumption and the aquarium trade.
Comment » | Category: Perciformes, The Rest
New Guinea Tiger Perch
October 28th, 2015 — 10:35am
Apparently restricted to the southern portion of New Guinea, between the Lorentz River in Papua province, Indonesia, and Kikori River in Gulf province, Papua New Guinea. The majority of records pertain to the lower Fly River basin in Western province, southwestern Papua New Guinea.
Comment » | Category: Perciformes, The Rest
October 15th, 2015 — 4:53pm
Known from the lower Mekong River basin in Laos, Thailand, Cambodia, and Vietnam, plus tributaries of the Chao Phraya watershed in central Thailand, and drainages between the Chao Phraya and Mekong in eastern Thailand.
Type locality is ‘Nam-Mun at Korat, 135 miles northeast of Bangkok, Thailand’.
1 comment » | Category: Labyrinth Fishes, Perciformes
September 30th, 2015 — 5:53pm
In 1996 the species was known from five localities in Hong Kong, but at least one of these has been destroyed and it is now known only from Tai Po and Sai Kung districts. Additional populations have subsequently been discovered in Guangdong and Fujian provinces on the southern Chinese mainland.
Type locality is ‘China: Hong Kong: Tai Po: Sha Lo Tung’.
Comment » | Category: Labyrinth Fishes, Perciformes
September 30th, 2015 — 4:43pm
This species is frequently mistaken for the similar-looking congener M. spechti Schreitmüller 1936, which is easily-identified by the absence of reddish pigmentation in the dorsal, anal, and caudal fins. There has been some debate as to whether these two represent the same taxon, however, with Winstanley and Clements (2008) proposing that M. erythropterus be considered a synonym of M. spechti because they were unable to separate the two species by morphological characters, and specimens with red pigmentation on the unpaired fins were coll…
Comment » | Category: Labyrinth Fishes, Perciformes
Black Spot Piranha
September 27th, 2015 — 1:23pm
Has been recorded from major river channels, smaller tributaries, and floodplain lakes, many of which comprise acidic, mineral-poor blackwater environments with brownish, tannin-stained water, although it has been observed to inhabit clear waters as well.
Many of its habitats lie within the Venezuelan and Colombian llanos, a vast, highly biodiverse system of tropical savannah grasslands, seasonally-flooded plains and forests covering an area measuring almost 600,000 square kilo…
Comment » | Category: Characiformes, Piranhas & Pacus
September 10th, 2015 — 12:48pm
Bintan has been developed for tourism over the last decades and is heavily-promoted by Indonesia, with luxury beach resorts and golf courses increasing in number. Further deforestation has occurred in order to establish large rubber plantations in the interior of the island. B. miniopinna is now restricted to a few remaining pockets of primary peat swamp forest and has been listed as ‘Critically Endangered’ on the IUCN Red List of Threatened Species since 1996.
2 comments » | Category: Labyrinth Fishes, Perciformes
September 8th, 2015 — 3:37pm
Prior to the description of C. gibberosa in 2003 the genus Cyphotilapia was considered monotypic for almost a century. Members are separated from other cichlid taxa inhabiting Lake Tanganyika by possession of a hump on the forehead and broad vertical bands on the body, although the latter tend not to be visible in large males.
Comment » | Category: Cichlids, Perciformes
September 8th, 2015 — 12:43pm
Probably restricted to southern parts of Karnataka state and northern Kerala state in southwestern India. Following its revalidation in 2015 (see ‘Notes’) it is known with certainty only from the Payaswini and Vallapattanam river systems in Kerala although it is thought to occur elsewhere.
Comment » | Category: Cypriniformes, The Rest
Barilius ardens KNIGHT, RAI, D'SOUZA & VIJAYKRISHNAN, 2015
September 8th, 2015 — 11:50am
Prior to its description this species was typically identified as the congener B. canarensis in the ornamental trade.
It can be distinguished from congeners by the following combination of characters: uni…
Comment » | Category: Cypriniformes, The Rest
Site improvements
Got it! Thanks for the update. It's good to know that Seriously Fish is working on improving the site's performance and addressing the email and forum...
21st Nov 2024
Responsive design
Nice
13th Nov 2024
Responsive design
it is a complete malfunctioning horror on iphone and ipad.
10th Nov 2024
Major Changes in New World Cichlid Taxonomy
Reclassification of Genera: Several genera have been reclassified or merged. For example, the genus Cichlasoma has been split into multiple genera, an...
6th Nov 2024
Aphyosemion rectogoense
Many thanks cyprin, the image has now been removed.
31st Oct 2024