Trichocorixa sexcincta
(Champion, 1901)
water boatman
Trichocorixa sexcincta is a of water boatman in the Corixidae. It is distributed across the Caribbean Sea, Central America, and North America. The species was originally described as Corixa sexcincta by Champion in 1901 and later transferred to the Trichocorixa. Like other members of Corixidae, it is an aquatic true .
Pronunciation
How to pronounce Trichocorixa sexcincta: /ˌtrɪkoʊkɔːˈrɪksə sɛksˈsɪŋktə/
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Identification
As a member of the Trichocorixa, this can be distinguished from other Corixidae genera by the presence of dense setae (hairs) on the body and appendages, a trait that gives the genus its name. The specific epithet 'sexcincta' suggests six banded or ringed markings, though this has not been verified in available sources. Distinguishing T. sexcincta from other Trichocorixa species requires examination of genitalic structures and detailed morphological analysis.
Images
Habitat
Aquatic environments. Specific preferences for this are not documented in available sources.
Distribution
Caribbean Sea, Central America, and North America. GBIF records confirm presence in the Caribbean and Middle America regions.
Similar Taxa
- Other Trichocorixa speciesRequires genitalic examination and detailed morphological study to distinguish; -level traits include dense body setae
- Other Corixidae generaLack the dense setae characteristic of Trichocorixa; may require microscopic examination to separate
More Details
Taxonomic history
Originally described by G.C. Champion in 1901 as Corixa sexcincta, this was later transferred to the Trichocorixa. The basionym Corixa sexcincta is retained in taxonomic databases.
Observation status
Only 12 observations recorded on iNaturalist as of data compilation, indicating this is rarely reported or potentially undercollected.