Figure 2 from: Fossen EI, Ekrem T, Nilsson AN, Bergsten J (2016) Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae). ZooKeys 564: 71-120. https://doi.org/10.3897/zookeys.564.6558

• Main Authors: Fossen, Erlend, Ekrem, Torbjørn, Nilsson, Anders, Bergsten, Johannes
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2016
• Subjects: Animalia; Arthropoda; Insecta; Coleoptera; Hydrophiloidea; Hydrophilidae; Hydrobius; Hydrobius fuscipes; GMYC; species complex; BPP; guide tree; Fennoscandia; morphometrics; Bayesian; genitalia; molecular phylogeny; species boundaries; morphology; cryptic species; integrative taxonomy; DNA barcoding; identification key; taxonomy; checklist
• Online Access: https://doi.org/10.3897/zookeys.564.6558.figure2

Figure 2 - Measurement of the relative position of trichobothria on the elytra (character 2.1). Dorsal view of anterior part of the elytra, showing how several trichobothria encountered posterior to the scutellum were measured. Each relative position of a trichobothrium was measured by dividing the...