The yoke darter (''Etheostoma juliae'') is a species of freshwater
ray-finned fish, a darter from the
subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...
Etheostomatinae
Etheosomatidae is a species rich subfamily of freshwater ray-finned fish, the members of which are commonly known as the darters. The subfamily is part of the family Percidae which also includes the perches, ruffes and pikeperches. The famil ...
, part of the
family Percidae, which also contains the
perches,
ruffes and
pikeperches. It is
endemic to the eastern
United States, where it occurs in the
White River drainage in southern
Missouri and northern
Arkansas. It inhabits clear, fast, rocky riffles of creeks and small to medium rivers. This species can reach a length of .
The
specific name Specific name may refer to:
* in Database management systems, a system-assigned name that is unique within a particular database
In taxonomy, either of these two meanings, each with its own set of rules:
* Specific name (botany), the two-part (bino ...
honors Mrs Julia Hughes Gilbert, the wife of the
American ichthyologist
Ichthyology is the branch of zoology devoted to the study of fish, including bony fish ( Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of Octobe ...
Charles Henry Gilbert (1859-1928).
References
Etheostoma
Fish described in 1891
{{Percidae-stub