Molecular Phylogeny of Cerambyx Longhorn Beetles with 96 Specimens

96 Cerambyx specimens representing nine of the 13 extant species form the core of this molecular phylogeny study. The dataset, created by Gael Kergoat and last updated in May 2026, provides novel insights into species placement and subgenus validity. The phylogenetic hypothesis is based primarily on mitochondrial barcode fragments and highlights cases where morphological variability can be misleading.

Use Cases

• Inferring evolutionary relationships among Cerambyx species based on mitochondrial barcode data.
• Testing the validity of Cerambyx subgenera using molecular phylogenetic methods.
• Investigating discordance between morphological and genetic data in species like C. miles.
• Building preliminary phylogenetic trees for comparative analyses in entomology.

Strengths

• Includes 96 specimens representing nine Cerambyx species.
• Provides novel insights on species placement and subgenus validity.
• Dataset is 18.0 MB and available under a permissive CC-BY-4.0 license.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The author notes the phylogenetic hypothesis remains preliminary due to reliance on mitochondrial markers.

Provenance

Source

Gael Kergoat via figshare.

Collection Method

Multi-marker molecular phylogenetic analysis of beetle specimens.

Freshness

Last updated 2026-05-15 07:25:56; freshness should be verified.