Thricolema

Crotch, 1874

Species Guides

1

Thricolema is a of leaf beetles in the Synetinae, containing only Thricolema anomala. are associated with Calocedrus decurrens (incense-cedar) and have been recorded from California and Oregon. The genus is distinguished from the similar Syneta by tarsal claw in females.

Pronunciation

How to pronounce Thricolema: /ˌθraɪkoʊˈliːmə/

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

Identification

Distinguished from the related Syneta by tarsal claw structure: Thricolema females have simple claws, whereas both sexes of Syneta have bifid (forked) claws.

Habitat

Associated with Calocedrus decurrens (incense-cedar). Specific microhabitat details unrecorded.

Distribution

California and Oregon, United States. One source extends range to include Colorado.

Host Associations

  • Calocedrus decurrens - associated with recorded from this plant; nature of association unspecified

Similar Taxa

  • SynetaSimilar ; distinguished by tarsal claw structure—Syneta has bifid claws in both sexes, while Thricolema females have simple claws

More Details

Taxonomic note

The is , containing only Thricolema anomala. The original description by Crotch (1874) established the genus.

Tags

Sources and further reading