Cat-eLog Right Loricariidae Right Hypostominae Right Chaetostoma  |  | 

Down Cat-eLog Data Sheet
Scientific Name Chaetostoma sp. (L456)   
Common Name
Pronunciation KATE oh STOW mah
Etymology Greek, chaite = hair + Greek, stoma = mouth. 
Down Species Information
Identification The genus Chaetostoma is not straightforward to identify, but as a general rule, the species has spines behind the gill-cover (interopercular odontodes), no plates on the abdomen, and aside from C. platyrhynchus also lack plates on the snout edge. Different from Ancistrus by not having fleshy tentacles on the snout.
Sexing The males have however a larger and broader head, slimmer ventral sides and disproportionately large pelvic fins. Perhaps the over-sized pelvic fins play a large role in the fertilization of the eggs. By inverting these over the clutch of eggs, they prevent the sperm cells being carried away by fast water current.
Down Habitat Information
Distribution ***blank***.
IUCN Red List Category
Not Evaluated
Down Husbandry Information
Furniture Well rounded stones stacked to replicate a river bottom and provide caves.
Breeding Spawns in shallow, fast flowing water on the underneath of a flat object. Male, upside down, guards an adhesive clutch of eggs by, more or less, covering it with his body.
Breeding Reports There is no breeding report.
Down Further Information
Registered Keepers There is no registered keeper.
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There is no record of this fish being seen.
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Last Update 2024 Oct 19 05:29 (species record created: 2011 May 19 13:21)