Synchitini

L. Redtenbacher, 1845

cylindrical bark beetles

Synchitini is a tribe of in the , established by Redtenbacher in 1845. The tribe contains approximately 19 and at least 40 described . Members of this group are characterized by their elongated, cylindrical body form adapted for living under bark. A fossil genus, †Paleoendeitoma, has been described from Burmese amber dating to the Cenomanian period.

Synchita by no rights reserved, uploaded by Jesse Rorabaugh. Used under a CC0 license.

Megataphrus by (c) Trevor Van Loon, some rights reserved (CC BY), uploaded by Trevor Van Loon. Used under a CC-BY license.

Coxelus by (c) Auckland War Memorial Museum, some rights reserved (CC BY). Used under a CC-BY license.

Pronunciation

How to pronounce Synchitini: /sɪŋˈkɪtɪnaɪ/

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Fossil Record

The extinct †Paleoendeitoma, described by Deng et al. in 2017, is known from Burmese amber from Myanmar, dating to the Cenomanian (Late ). This fossil provides evidence for the antiquity of the tribe.

Taxonomic History

Synchitini was originally described by L. Redtenbacher in 1845. The tribe is currently classified within the Colydiinae of the , reflecting significant reclassification from earlier treatments where many of these groups were placed in separate families.