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Superclass:
Osteichthyes
Class:
Teleostei
Order:
Siluriformes
Family:
Loricariidae
Subfamily:
Hypostominae
Genus:
Dekeyseria
Species:
pulchra
Climates:
Tropical
Temperate
Subtropical
Waters:
Freshwater
Map of Known Habitats
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Regions:
South America - Inland Waters
Kaatz, I. M. 1999. The Behavioral and Morphological Diversity of Acoustic Communication Systems in a Clade of Tropical Catfishes (Pisces: Siluriformes). PhD Dissertation, State University of New York.
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Species Identified
Sound Detected
Active
Passive Feeding
Other Passive
Morphophysiological
Auditory
Visual
Heyd, A., Pfeiffer, W. 2000. Über die Lauterzeugung der Welse (Siluroidei, Ostariophysi, Teleostei) und ihren Zusammenhang mit der Phylogenie und der Schreckreaktion [Sound Production in Catfish (Siluroidei, Ostariophysi, Teleostei) and Its Relationship to Phylogeny and Fright Reaction]. Revue Suisse De Zoologie, 107(1): 165-211.
Kaatz, I. M., Stewart, D. J., Rice, A. N., Lobel, P. S. 2010. Differences in Pectoral Fin Spine Morphology between Vocal and Silent Clades of Catfishes (Order Siluriformes): Ecomorphological Implications. Current Zoology, 56(1): 73-89.