Euodynerus guerrero

(de Saussure, 1857)

Euodynerus guerrero is a mason wasp in the Eumeninae, first described by de Saussure in 1857. The specific epithet refers to the Mexican state of Guerrero, where the species was likely first collected. Like other members of the , it is a solitary that provisions nests with paralyzed caterpillars for its larval offspring. The species is part of a diverse genus of potter and mason wasps distributed across the Americas.

Pronunciation

How to pronounce Euodynerus guerrero: //juːoʊˈdɪnərəs ɡəˈrɛroʊ//

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Distribution

Mexico (type locality in Guerrero state). The epithet indicates association with the Mexican state of Guerrero, though precise distribution details beyond the type locality are not well documented in available sources.

Diet

As a member of Eumeninae, females likely provision nests with paralyzed caterpillars (Lepidoptera larvae) as food for larval offspring, though specific prey records for this are not documented.

Ecological Role

As a solitary , likely functions as a agent of caterpillar . may contribute to pollination through nectar feeding.

Similar Taxa

Euodynerus hidalgoBoth are widespread New World mason wasps with similar body plans; E. hidalgo has strong pronotal carina and upturned tergite margins not mentioned for E. guerrero
Euodynerus annulatusSimilar size range and distribution pattern; E. annulatus excavates burrows with mud chimneys rather than using pre-existing cavities
Euodynerus foraminatusAnother widespread North American mason wasp that uses pre-existing cavities; distinguished by different facial markings and propodeum shape

More Details

Taxonomic note

The specific epithet 'guerrero' refers to the Mexican state of Guerrero, a region with high jewel beetle diversity that has been the source of numerous new insect descriptions. The state name honors Vicente Guerrero, a leader in the Mexican War of Independence.