What exactly do we know about the critically endangered freshwater fish Parosphromenus gunawani?

Chris Englezou Biotopes of Indonesia, Uncategorised Leave a Comment

The Licorice Gouramies The genus Parosphromenus sits discreetly within the taxonomic subfamily of the Macropodusinae, often overshadowed by the popularity of the Betta, Macropodus, and even the Trichopsis. Still, these little bursts of colour and iridescence truly are the gold dust of the Gouramis, somewhat like Bettas, but better! Parosphromenus can only be found in peat swamp habitats in Malaysia and Indonesia, so not only is their geographic range limited, but they are also highly specialised to only thrive in very specific conditions in a habitat type that is itself under increasing threat from unsustainable palm oil, illegal deforestation, and …

Bengkayang, the biotope of the yellow-finned hill stream loach | Biotopes of Indonesia

Marcel Alveri Adis Biotopes of Indonesia Leave a Comment

Bengkayang, a region in West Kalimantan, Indonesia, hosts freshwater habitats that remain exceptionally well preserved, and in the fast-flowing upper stretches of these rivers, a wonderful family of highly adapted fish species can be found.  Much like lichens can be a biological indicator of air quality, or earthworms an indicator of soil health, the Gastromyzontidae family of fishes found in Bengkayang comprise species that are often used as bioindicators of river health due to their sensitivity to subtle changes in their underwater biotopes. Species from the Gastromyzon and Hypergastromyzon genera known as the Borneo suckers or hill stream loaches are …