potamodromous
English
Etymology
From
potamo-
+
-dromous
.
Adjective
potamodromous
(
not comparable
)
(
of a migratory fish
)
that
migrates
within
freshwater
only
The Colorado pikeminnow of the United States is a
potamodromous
fish.
Related terms
potamodromy
See also
amphidromous
anadromous
catadromous
diadromous
oceanodromous