Alexeter monticola sp. nov., holotype, female (NMNS ENT 7392-1403). A. Lateral habitus; B. Head in dorsal view; C. Head in anterior view; D. Mesoscutum in dorsal view; E. Propodeum in dorsal view; F. Metasomal tergites 1 and 2 in dorsal view; G. Metasomal tergite 1 in lateral view; H. Ovipositor.

 
 
  Part of: Chen H-P, Huang C-L, Shiao S-F (2025) A taxonomic revision of the genus Alexeter Förster (Hymenoptera, Ichneumonidae, Ctenopelmatinae, Mesoleiini) from Taiwan, with descriptions of six new species. ZooKeys 1250: 315-358. https://doi.org/10.3897/zookeys.1250.156835