Chromosomes of Aprostocetus eurytomae (NEES, 1834) (Hymenoptera: Eulophidae)

The chromosomes of Aprostocetus eurytomae (Nees, 1834) are studied for the first time. The karyotype of this species has five pairs of metacentric chromosomes of gradually decreasing length. Chromosome morphology and number in Aprostocetus eurytomae is very similar to that of Aprostocetus (s.str.) sp. (group epicharmus) as reported by Gokhman (2004).