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  • Ameiurus serracanthus
Jump to next section Cat-eLog Data Sheet
Scientific Name Ameiurus serracanthus  (Yerger & Relyea, 1968)
Common Names Spotted Bullhead
Hvidplettet Dværgmalle (Denmark)
Type Locality N. shore of Lake Talquin, 6.8 mi. west-southwest of Ochlockonee R., Gadsden Co., Florida, U.S.A.
Synonym(s) Ictalurus serracanthus
Pronunciation Ai MEE you russ
Etymology Ameiurus: ''curtailed'' refers to the lack of a deep notch in the caudal fin. This specific epithet, serracanthus, refers to the serrated pectoral spine.
Jump to next section Species Information
Size 280mm or 11" SL. Find near, nearer or same sized spp.
Identification One of the easier ictalurids to recognize. It has a relatively dark body with many small bold white spots which no other bullhead has. The upper jaw is longer than the lower jaw. Caudal fin and the relatively short rounded anal fin have a distinct narrow black margin. Not to be confused with the southern mottled form of Ameiurus nebulosus.
Sexing Females are much fuller bodied during breeding season. This occurs during early spring.
General Remarks A spectacular looking fish. A great catfish to keep for those looking for a smaller predatory fish.
Jump to next section Habitat Information
Distribution Northern section of Florida to southern Georgia in the south eastern USA. In the wild it has a limited distribution and is not commonly found even in its own range.
North American Atlantic Drainages, Florida waters (click on these areas to find other species found there)
North American Atlantic Drainages, Southern Georgia Waters (click on these areas to find other species found there)

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IUCN Red List Status Least Concern
pH 6.6 - 8.4
Temperature 15.0-24.0°C or 59-75.2°F (Show species within this range)
Other Parameters Very tolerant generally even towards brackish water.
Jump to next section Husbandry Information
Feeding Omnivorous. Diet includes fish, aquatic invertebrates and some green matter.
Furniture A sand substrate with stones and large piece of driftwood to hide under during the day is very desirable.
Compatibility Social with most anything they can not swallow, to be on the safe side do not house with anything less than half it's own size.
Breeding Not known in the aquarium.
Breeding Reports There is no breeding report.
Jump to next section Further Information
References Copeia1968 (no. 2) - pp373 - Fig. 4
A Field Guide To Freshwater Fishes North America
North American Native Fishes for the Home Aquarium
American Aquarium Fishes
Registered Keepers Keeping this species? Why not .
There are 10 registered keepers, view all "my cats" data.
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There are 3 records of this fish being seen, view them all.
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Last Update 2013 Sep 17 13:54 (species record created: 2003 Aug 23 00:00)