Amorim, Dalton de Souza; Brown, Brian V.
Urban Scatopsidae (Diptera) of Los Angeles, California, United States
Figs. 7–10. Habitus. 7. Coboldia fuscipes (Meigen), male (black arrow indicates the diagnostic tergite 8 spatulate projection). 8. Coboldia fuscipes (Meigen), female. 9. Quateiella quatei (Cook), male. 10. Quateiella quatei (Cook), female.
Figs. 21–23. Abdomen. 21. Swammerdamella marginata Cook, male. 22. Swammerdamella marginata Cook, female. 23. Quateiella quatei (Cook), male. 24. Quateiella quatei (Cook), female.