Tylobolus claremontus
Chamberlin, 1918
Tylobolus claremontus is a of in the Spirobolidae, first described by Chamberlin in 1918. It belongs to the tribe Tylobolini, a group characterized by distinctive morphological features of the male . The species occurs in western North America, with records from California and surrounding regions. Like other spirobolid millipedes, it is a cylindrical, slow-moving found in moist terrestrial .
Pronunciation
How to pronounce Tylobolus claremontus: /tɪˈloʊbələs kləˈrɛmntəs/
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Identification
Members of the Tylobolus are recognized by the distinctive structure of the male , which bear a prominent, hood-like tibiotarsus. T. claremontus can be distinguished from by subtle differences in gonopod , particularly the shape and curvature of the telopodite branches. The has a smooth, cylindrical body with relatively uniform coloration compared to some related genera. Accurate identification requires examination of mature male specimens and comparison with type material or detailed illustrations.
Habitat
Moist terrestrial environments including leaf litter, decaying wood, and soil in forested and chaparral areas. Found in coastal and foothill regions where humidity is sufficient to prevent desiccation.
Distribution
Western North America; documented from California (including the Claremont region for which it is named) and adjacent areas. GBIF records indicate presence in Middle America and North America, though specific localities beyond California are poorly documented.
Ecological Role
Contributes to decomposition and nutrient cycling as a in forest floor and soil . Millipedes in this fragment decaying plant material, facilitating microbial breakdown and soil formation.
Similar Taxa
- Tylobolus uncigerusCongeneric with overlapping distribution in California; distinguished by differences in male , particularly the structure of the tibiotarsal hood and telopodite branches.
- Other Spirobolidae genera (e.g., Floridobolus, Narceus)Similar cylindrical body form and size; Tylobolus distinguished by the unique hooded structure and geographic distribution.