Schaefferellus arizonensis

(Schaeffer, 1907)

Schaefferellus arizonensis is a of scarab beetle in the Aphodiinae, described by Schaeffer in 1907. It is native to the southwestern United States and northern Mexico. As a member of the Aphodiinae, it belongs to a group commonly known as dung beetles, though specific ecological details for this species remain poorly documented.

Pronunciation

How to pronounce Schaefferellus arizonensis: //ʃæfərˈɛləs ˌærɪzoʊˈnɛnsɪs//

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Identification

Identification of S. arizonensis requires examination of morphological characters typical of the Schaefferellus, including features of the , pronotum, and male genitalia. The can be distinguished from by its geographic distribution in Arizona and adjacent regions. Accurate identification generally requires reference to original description or keys for Aphodiinae.

Habitat

The has been recorded from Arizona, Colorado, New Mexico, and the Mexican state of Durango. These localities suggest association with arid and semi-arid environments of the southwestern United States and northern Mexican highlands.

Distribution

Nearctic: United States (Arizona, Colorado, New Mexico); Neotropical: Mexico (Durango).

Ecological Role

As a member of Aphodiinae, S. arizonensis likely participates in nutrient cycling through decomposition, though this has not been directly documented for the .

Similar Taxa

Schaefferellus speciesOther members of the Schaefferellus share similar morphological features and require careful examination for differentiation; some may overlap in geographic range.
Aphodiinae generaOther aphodiine dung beetles in the southwestern United States may resemble S. arizonensis in general habitus, necessitating use of diagnostic keys.

More Details

Taxonomic history

The was originally described by Charles Schaeffer in 1907. The Schaefferellus was established to honor Schaeffer's contributions to North American coleopterology.

Data deficiency

No observations of this are recorded in iNaturalist as of the knowledge cutoff. Basic biological data including larval development, specific requirements, and feeding remain undocumented in readily accessible literature.