Pseudozonitis maculicollis

(MacSwain, 1951)

Pseudozonitis maculicollis is a blister beetle in the Meloidae, Nemognathinae. The was described by MacSwain in 1951. Like other members of the Nemognathini tribe, it possesses elongated maxillary mouthparts adapted for feeding on floral nectar. The Pseudozonitis occurs in North America and is closely related to Nemognatha and Zonitis.

Pronunciation

How to pronounce Pseudozonitis maculicollis: //ˌsuːdoʊzoʊˈnaɪtɪs ˌmækjuːlɪˈkɔlɪs//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Members of Pseudozonitis can be distinguished from related Nemognatha and Zonitis by subtle differences in mouthpart structure and body proportions. Specific diagnostic features for P. maculicollis are not well documented in available sources. The name 'maculicollis' refers to spotted or marked pronotum, suggesting distinctive pronotal coloration or patterning.

Distribution

North America. The is recorded from the western United States based on museum specimen data.

Diet

feed on floral nectar using elongated, bristle-covered maxillary that function via capillary action rather than true sucking. Specific flowers for P. maculicollis are not documented.

Ecological Role

As a nectar-feeding , likely contributes to pollination of flowers with deep corollas that match the length of its elongated mouthparts.

Similar Taxa

  • NemognathaShares elongated nectar-feeding mouthparts and similar body form; distinguished by differences in maxillary structure and body proportions.
  • ZonitisClosely related in the same tribe with similar ; separation based on subtle structural characters of mouthparts and body.
  • GnathiumAnother nemognathine with elongated maxillary for nectar feeding; distinguished by generic-level morphological differences.

Sources and further reading