Orothrips yosemitii
Moulton, 1911
Orothrips yosemitii is a of in the Aeolothripidae, first described by Moulton in 1911. The species is part of a characterized by distinctive wing among Aeolothripidae. It has been recorded in both North America and India, suggesting either a broad distribution or possible misidentification in one region. Very few observations exist, with only 6 records on iNaturalist. The species remains poorly known in terms of and .
Pronunciation
How to pronounce Orothrips yosemitii: /ˌɔːroʊˈθrɪps ˌjoʊsəˈmiːti/
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Identification
Members of Orothrips are distinguished from other Aeolothripidae by their reduced or modified wing venation and setation patterns. Orothrips yosemitii specifically requires examination of minute morphological features including chaetotaxy and on antennal segments for reliable identification. Separation from depends on details of the forewing costal setae and abdominal tergite , which necessitate slide-mounted specimens and microscopic analysis.
Images
Distribution
Recorded from North America (type locality presumably in California, given the specific epithet referencing Yosemite) and India. GBIF lists presence in both regions. The disjunct distribution pattern may reflect actual range, introduction events, or taxonomic confusion requiring verification.
Similar Taxa
- Other Orothrips species share the diagnostic wing reduction and require detailed morphological examination to distinguish; O. yosemitii differs in specific chaetotaxy and antennal patterns.
- Other Aeolothripidae generaCan be separated by the characteristic wing of Orothrips, particularly the reduced venation and distinctive setal arrangement on forewings.
More Details
Taxonomic note
The epithet 'yosemitii' indicates the type locality is Yosemite, California. The Indian records require verification given the significant geographic disjunction from the North American type locality.
Data deficiency
With only 6 iNaturalist observations and minimal published literature, this exemplifies the many poorly known species where basic biological information remains unstudied.