Fig. 4 in Systematics and evolution of the parasitoid wasp genera of the tribe Holcobraconini (Hymenoptera: Braconidae: Doryctinae)

Fig. 4 Photographs showing some morphological features of holcobraconine genera. Head (dorsal view) with absence/ presence of occipital carina (a, b): a Binarea spinicollis; b Odontodoryctes sp. aff. xanthocephalus Granger. Second metasomal tergite (dorsal view) (c, d, e, f): c Zombrus sp. aff. croceipes, with a large raised oval area; d Monarea fridae, with a subtriangular mediobasal area; e Nervellius sp. nov. aff. costaricensis, with a medial oval area; f Odontodoryctes biannulatus, with a wide semi-round mediobasal area