Rhynchites cribripennis

Definition

A species of leaf-rolling weevil (family Attelabidae, order Coleoptera) first described by Desbrochers des Loges in 1869. Members of this genus are characterized by an elongated rostrum and are associated with various host plants, with females typically cutting and rolling leaves to form protective chambers for egg deposition.

Etymology

From genus Rhynchites (Greek rhynchos, 'snout' or 'beak,' referring to the elongated rostrum) + specific epithet cribripennis (Latin cribrum, 'sieve,' and penna, 'wing,' describing the punctate or reticulate wing surface).

Example

Rhynchites cribripennis, like other attelabids, exhibits maternal leaf-rolling behavior where the female cuts partially through a leaf blade, rolls the distal portion into a cylinder, and deposits eggs within the enclosed chamber, with larval development occurring inside this portable shelter.

Synonyms

• Rhynchites cribripennis Desbr., 1869

Related Terms

• Attelabidae
• leaf-rolling weevil
• rostrum
• Rhynchites
• Curculionoidea

Usage Notes

The epithet has been attributed to multiple authors in literature (Desbrochers des Loges, 1869; Formanek, 1911), reflecting historical taxonomic revisions. The genus Rhynchites has undergone significant reclassification, with many species formerly placed here now assigned to other attelabid genera. Identification requires examination of rostral and elytral sculpture patterns.