How old are the weakly electric fishes of Africa and the Neotropics?
May 31st, 2012 — 4:18pm
New study investigates evolutionary ages and convergence of freshwater elephantfishes and neotropical knifefishes…
Among teleosts some of the more bizarre-looking belong to the superfamily Mormyroidea (freshwater elephantfishes) and order Gymnotiformes (neotropical knifefishes), but both these groups are perhaps most notable for their shared ability to generate and receive weak electric fields used in communication and navigation. Continue reading »
Category: Discoveries, Ichthyology, News | Tags: electric fish, electrogenesis, evolution, phylogenetic | Comment »
Channa andrao – Lal Cheng (Channa sp. Assam, Channa sp. lal cheng)
Hi, the images with fry are included here. Just click on one of the photos to make it bigger, then use the arrows to scroll through until you find the...
26th Nov 2019
Synodontis decorus – Clown Synodontis (Synodontis vittatus, Synodontis decora)
Fixed!
26th Nov 2019
Synodontis angelicus – Polka Dot Synodontis (Synodontis angelica)
Fixed, thanks for the heads up!
26th Nov 2019
Synodontis decorus – Clown Synodontis (Synodontis vittatus, Synodontis decora)
Similar to the Angelicus, this scientific name is off. Its Decorus, not Decora.
6th Nov 2019
Synodontis angelicus – Polka Dot Synodontis (Synodontis angelica)
The scientific name for this fish is incorrect. It is Synodontis angelicUS, not angelicA. Fishbase lists angelica as a common misspelling, and Esch...
6th Nov 2019