Cross sections of galls of Aditrochus species on Nothofagus showing emergences of the gall inducer Aditrochus adult and the endoparasitoid Cecinothofagus adult A, B Cecinothofagus ibarrai (Cynipidae) (note the remains of the host larva inside the larval chamber) C Cecinothofagus ibarrai emerged from a gall of Aditrochus gnirensis on Nothofagus antarctica D Adult Aditrochus coihuensis emerged from its gall on Nothofagus dombeyi. Red arrows show the remains of the host larva. Photographs J.L. Nieves-Aldrey.

 
 
  Part of: Rasplus J-Y, Nieves-Aldrey J-L, Cruaud A (2022) Cecinothofagus Nieves-Aldrey & Liljeblad (Hymenoptera, Cynipidae) is likely an endoparasitoid of the gall-maker genus Aditrochus Rübsaamen (Hymenoptera, Pteromalidae). Journal of Hymenoptera Research 93: 33-42. https://doi.org/10.3897/jhr.93.89507