Key to species identification based on female genitalia

(Note: females of A. angustella sp. nov., A. centrotypa, A. unipunctella sp. nov. are unknown)

1. Signum absent (Figs 33, 34, 37, 38)...................................................................... 2

- Signum present (Figs 35, 36)............................................................................ 4

2. Ductus bursae very long, conspicuously differentiated from rounded, folded corpus bursae (Figs 37, 38)........ A. tauropis

- Ductus bursae short with gradual junction to elongate corpus bursae (Figs 33, 34).................................. 3

3. Subostial sclerite irregular, ductus bursae slender, 1/2 as long as corpus bursae (Fig. 34)............ A. lacistoides sp. nov.

- Subostial sclerite subrhomboidal, ductus bursae wide, longer than corpus bursae (Fig. 33).............. A. fuscomaculata

4. Signum conical (Fig. 36)...................................................................... A. strigifera

- Signum plate-shaped (Fig. 35).......................................................................... 5

5. Signum situated along longitudinal axis of corpus bursae (Janse1958: pl. 6; 1960: pl. 65k).................... A. hirsuta

- Signum situated near middle of corpus bursae (Fig. 35)................................... A. ochrocapitella sp. nov.