The Smoky Madtom has
a slender body and a flat head, with the deepest point being beneath
the dorsal fin. The body is olive-brown on the back and sides
and white to yellow below. There are 4 pale yellow saddles along
the middle of the back, barely visible laterally. The fins are
clear or yellow to dusky brown. The mostly clear or yellow adipose
fin has a dusky band that almost extends to the edge. The pectoral
spine is short with 4-5 large teeth on the rear edge and small
teeth on the front edge. The caudal fin has a straight edge and
is joined to the adipose fin with a shallow notch between the
two fins. The anal fin has 12-14 rays. Remarks:
Cited in the IUCN Red List of Threatened species of 1996 as being
critacally endangered as it occurs only in two small sections
of streams (tributaries of the Little Tennessee River) in Tennessee
(one site represents a reintroduction). Was extirpated in another
tributary. Aquarium Care: The Madtoms are well
suited to aquarium life. Provide river gravel and smooth rounded
stones for hiding places during the day. A power filter at one
end of the tank will provide the conditions of a flowing stream
for these catfish. Can be housed with other North American fishes
such as minnows, darters and shiners. Diet:They
like most meaty food, such as cut-up earth worms, frozen blood
worm and prawns. They will also take tablet and pellet foods.
A varied diet will keep them in optimum health.
Common
Name:
Smokey Madtom
Synonyms:
None
Family:
Ictaluridaelycipitidae
Distribution:
North America: Citico
Creek (Little Tennessee River system) in Monroe County in Tennessee,
USA
