29a (21). Pronotal collar without transverse row of finely haired punctuation (= impressed pits or depressions) (Figs. A & B); scutellum without transverse or frenal line of punctures posteriorly (Fig. C); middle lobe of mesoscutum with few or no hairy punctures (Fig. C); middle of propodeum with Y-shaped row of punctures (Fig. C); ocellar line on head complete (Fig. D); avg. length of female 1.30 mm, male 1.05 mm; [distribution North & Central America & West Indies]......................................(Chalcidoidea) - Pteromalidae -.. Spalangia drosophilae Ashmead

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29b. Pronotal collar with transverse row of finely haired punctures or round punctures bearing setae (Fig. A);scutellum with transverse or frenal line of punctures posteriorly (Fig. A); middle lobe of mesoscutum with dense hairy punctures (Fig. B); middle of propodeum with rows of punctures of various shapes (Figs. B-C); ocellar line incomplete or nearly absent (Fig. D)....................................................... ....30

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