Figures 50-62 from: Douglas HB (2017) World reclassification of the Cardiophorinae (Coleoptera, Elateridae), based on phylogenetic analyses of morphological characters. ZooKeys 655: 1-130. https://doi.org/10.3897/zookeys.655.11894

Figures 50-62 - 50–53 Pachyelater madagascariensis 50 female 51, 52 male 53 aedeagus 54–56 Aphricus sp. 54 aedeagus 55, 56 male 57–58 Neocardiophorus mamajevi. 57 male 58 aedeagus 59–61 Nyctor expallidus. 59 aedeagus 60, 61 male 62 Metacardiophorus sogdianus, male paratype. Scale bars: 1 mm for habiti, 0.5 mm for detail photos. Captions reflect the revised classification.