–ensis, suffix
denoting place: Uatumã River basin, Brazil, type
locality (Harttia uatumensis).
ucayalensis
Named
for the Ucayali River, Peru, South America.
undulatus
From the Latin undulatus,
like a wave.
unicolor
One
colour.
unifasciatus
One striped.
unillano
Species
name from Latin prefix 'uni' meaning one, unique, and
from the Spanish word 'llano' meaning a plain terrain;
alluding to the savannas or plains crossed by tributaries
and the Orinoco River in Colombia and Venezuela (Pseudohemiodon
unillano).
utik
The specific name utik:
from Ikan (=fish) Manong utik, local Jakartan (Batavian)
name for this catfish [also spelled oetik by Bleeker later
in 1846, which is frequently used in modern literature,
but utik was clearly Bleeker’s intent and appears
to have priority by a few months], (Arius utik).
uranoscopus
From the Greek 'ouranos'
(sky) and 'skopos' (literally watchman, 'skopeoo' means
to look at), referring to the supero-lateral position
of the eyes.
urucu
Named
for the type locality, the Rio Urucu basin. Originally,
the word comes from the Tupi (‘‘uru-ku’’)
for red, derived from the colour of the fruit of the ‘‘urucuzeiro’’
(Bixa orellana L.), low tree of the family Bixacea, native
from tropical America. A noun in apposition.
uruguayensis
From Uruguay.
usmai
Dedicated
to Saulo Usma for his contributions to the ichthyological
collection building in the Cauca valley, and for promoting
an active interchange between Colombian and Venezuelan
ichthyologists, since his MSc studies in 2000 at Universidad
Nacional Experimental de los Llanos Ezequiel Zamora (Guanare,
Venezuela).
ussuriensis
Named from the Ussuri
River on the Russian and Chinese border.
If you would like to contribute to the monthly factsheets with an
article, information or photos, please e-mail
me. You will of course be credited for your work.
If you would like to donate any denomination
of monies to the site just click the above link button. All proceeds
will go to running the site and hopefully to keep it going for a few
years yet.