Thyce squamicollis
LeConte, 1856
Thyce squamicollis is a of scarab beetle in the Scarabaeidae, described by LeConte in 1856. It belongs to the Melolonthinae, which includes June beetles and related scarabs. The species is known from limited observations and records in the southwestern United States.
Pronunciation
How to pronounce Thyce squamicollis: /ˈθaɪsi ˌskweɪmɪˈkɒlɪs/
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Identification
The specific epithet "squamicollis" refers to -like structures on the pronotum (neck region), which may aid in distinguishing this from . As a member of Thyce, it likely shares the general body plan of melolonthine scarabs, with a robust, oval body form and . Definitive identification requires examination of male genitalia and other subtle morphological characters.
Distribution
Known from the southwestern United States, specifically New Mexico and Texas. Distribution records are sparse, with only two iNaturalist observations documented.
Similar Taxa
- Thyce speciesOther members of Thyce share similar body and occur in overlapping ranges; precise identification requires detailed examination of pronotal scaling and genitalic structures.
- Other MelolonthinaeThe contains numerous brown, robust scarabs with similar general appearance; Thyce squamicollis can be distinguished by its specific patterns on the pronotum.
More Details
Taxonomic Note
The classification of Thyce within Melolonthinae reflects recent phylogenetic revisions of the Scarabaeidae. The is part of the tribe Melolonthini, which contains many North American scarab with soil-dwelling larvae.
Data Limitations
This is poorly represented in public databases, with minimal specimen records and ecological observations. Much of its remains undocumented.