Helcostizus tibialis

Townes, 1962

Helcostizus tibialis is a of ichneumon described by Townes in 1962. It belongs to the Ichneumonidae, one of the largest families of wasps, whose members are primarily of other insects. The Helcostizus is part of the ichneumonoid wasp radiation, and species in this group typically parasitize lepidopteran or coleopteran . The specific epithet 'tibialis' refers to a characteristic of the tibia, a common naming convention in Hymenoptera .

Helcostizus tibialis by the Smithsonian. Used under a CC0 license.

Pronunciation

How to pronounce Helcostizus tibialis: //ˌhɛlkɔˈstaɪzəs ˌtɪbiˈælɪs//

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Taxonomic Context

The Helcostizus was established by Townes in 1962, with H. tibialis as the type . The genus is classified within Ichneumonidae, a containing an estimated 25,000+ described species worldwide, though many remain undescribed. The family is characterized by their lifestyle and distinctive including long, multi-segmented and often elaborate wing venation.

Specimen Holdings

According to museum records from the Entomology Research Museum (compiled by J. Pinto, 2010), the Helcostizus is not listed among the extensive Meloidae (blister beetle) holdings, confirming its placement in a different hymenopteran lineage. The is represented by minimal observational records, with iNaturalist documenting only 2 observations as of the last data update.