Taunayia bifasciata
Encyclopedia
Taunayia bifasciata is the only species
of catfish
(order
Siluriformes) in the genus
Taunayia of the family
Heptapteridae
. Another undescribed species of this genus is known. T. bifasciata originates from the Upper Paraíba do Sul
and Tietê River
basins of Brazil
. This fish is known to grow to about 14.0 centimetre
s (5.5 in
) SL
.
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...
of catfish
Catfish
Catfishes are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the heaviest and longest, the Mekong giant catfish from Southeast Asia and the second longest, the wels catfish of Eurasia, to detritivores...
(order
Order (biology)
In scientific classification used in biology, the order is# a taxonomic rank used in the classification of organisms. Other well-known ranks are life, domain, kingdom, phylum, class, family, genus, and species, with order fitting in between class and family...
Siluriformes) in the genus
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
Taunayia of the family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...
Heptapteridae
Heptapteridae
Heptapteridae is a family of catfish that originate from Mexico to South America. Heptapteridae is derived from Greek, hepta meaning seven and pteron meaning fin....
. Another undescribed species of this genus is known. T. bifasciata originates from the Upper Paraíba do Sul
Paraíba do Sul
thumbThe Paraíba do Sul , or simply termed Paraíba, is a river in the south-east of Brazil. It flows 1,137 kilometres west to northeast from its farthest source at the source of the river Paraitinga to the sea near Campos...
and Tietê River
Tietê River
The Tietê River is a Brazilian river in the state of São Paulo.The source is in Salesópolis in the Serra do Mar, at 1,120 m altitude...
basins of Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...
. This fish is known to grow to about 14.0 centimetre
Centimetre
A centimetre is a unit of length in the metric system, equal to one hundredth of a metre, which is the SI base unit of length. Centi is the SI prefix for a factor of . Hence a centimetre can be written as or — meaning or respectively...
s (5.5 in
Inch
An inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot...
) SL
Fish measurement
Fish measurement refers to the measuring of the length of individual fish and of various parts of their anatomy. These data are used in many areas of ichthyology, including taxonomy and fisheries biology.-Overall length:...
.