Figure 7 in A new species of Asphondylia (Diptera: Cecidomyiidae) and a key to separate species of the genus associated with Asteraceae from Neotropical region

Figure 7. Relative size of inner and outer teeth of the larval prothoracic spatula of Asphondylia species associated with Asteraceae in Neotropical region. (A, B) Inner teeth approximately equal in size as outer, (A) Asphondylia salvadorensis, (B) A. corbulae; (C, D, E) Inner teeth reach at least ½ of outer teeth, (C) Inner incision absent, A. moheni, (D) Inner incision deep and narrow, A. caleae, (E) Inner incision shallow, A. trixidis; (F) Inner teeth of spatula minute, inner incision flat and wide, A. ulei. Figures 7A, 7D, 7E modified from Möhn (1959), 7B from Möhn (1960); 7C, 7F from Möhn (1973).