Male terminalia, cercus. A Coenosia metalleg, B Coenosia argentifrons, C Neodexiopsis neoaustralis. Left surstylus, lateral view. D Coenosia nigerrima, E Coenosia ignobilis, F Coenosia inaequalis, G Spathipheromyia guttipennis. Phallic complex, distal extreme, lateral view. H Coenosia delneneo sp. nov., I Coenosia inaequalis, J Coenosia patagonica sp. nov., K Spathipheromyia guttipennis. Scale bar: 0.25 mm (A–B, E), 0.1 mm (C, F), 0.2 mm (D, G), 0.01 mm (H–K).

 
 
  Part of: Patitucci LD, Mulieri PR, Couri MS, Domínguez MC (2023) Phylogeny of the old and fragmented genus Austrocoenosia Malloch reveals new evidences on the morphology and evolution of the genera Coenosia Meigen and Neodexiopsis Malloch (Diptera: Muscidae). Arthropod Systematics & Phylogeny 81: 611-653. https://doi.org/10.3897/asp.81.e104969