Microchelonus angustus Papp, 1999

Papp, Jenő, 2016, First Survey Of The Neotropical Species Of Microchelonus Szépligeti With Descriptions Of Twenty-Five New Species (Hymenoptera: Braconidae: Cheloninae), Acta Zoologica Academiae Scientiarum Hungaricae 62 (3), pp. 217-344 : 226-227

Microchelonus angustus Papp, 1999

(Figs 20–25)

Microchelonusangustus Papp, 1999: 179 f, typelocality: Argentina, Tucuman, female holotypeandmaleparatypeinHNHM; examined.

Emendated features to the original description (Papp l.c.) – Temple in dorsal view stronglyroundedtofeeblyreceded (Fig. 21). Genadenselysubfoveolate (Fig. 22). Scutellum stronglypunctate, interspacesshinytosubshiny (Fig. 23). Forewing: pterostigmaunusu- allynarrow, threetimesaslongaswideanditsantero-innermarginfaintlyconcave, 1–R1 0.7 timesaslongaspterostigma (Fig. 24 seearrows).

Taxonomicposition – Inthekeytothefemale Microchelonus speciesitruns to M. blackburni (Cameron) , seecouplets 76 (79) – 78 (77). Intheoriginalde- scription (Papp l.c.) M. angustus is related to M. bucculentus (McComb) and M. constrictus Papp.