- in this genus:
Helogenes castaneus (Dahl, 1960)
Helogenes gouldingi Vari & H. Ortega, 1986
Helogenes marmoratus Günther, 1863
Helogenes uruyensis Fernández-Yépez...
-
subfamily of Cetopsidae. This
subfamily contains four
species in the
genus Helogenes. The
subfamily Cetopsinae contains four genera.
Cetopsidium contains six...
-
Helogenes uruyensis is a
species of the
whale catfish that is
endemic to Venezuela,
where it is
found in the Uruyén
River basin. This
species reaches...
-
Helogenes gouldingi is a
species of
whale catfish endemic to
Brazil where it is
found in black-water
tributaries of the
Madeira River basin. This species...
-
Helogenes castaneus is a
species of
whale catfish endemic to
Colombia where it is
found in the
Guaviare River and Meta
River drainages of the
upper Orinoco...
-
Helogenes marmoratus is a
species of
whale catfish occurs in Brazil, Ecuador,
French Guiana, Guyana, Peru,
Suriname and Venezuela. It is
found in the...
- Maddin, H. C. (2022). "Cranial
anatomy and
systematics of
Dendrerpeton cf.
helogenes (Tetrapoda, Temnospondyli) from the
Pennsylvanian of Joggins, revisited...
-
Helogenes Cetopsinae...
- Maddin, H. C. (2022). "Cranial
anatomy and
systematics of
Dendrerpeton cf.
helogenes (Tetrapoda, Temnospondyli) from the
Pennsylvanian of Joggins, revisited...
- its family, the Trichomycteridae, and 'genes',
referring to the
genus Helogenes due to its
superficial resemblance to the latter.
Trichogenes species...
