Adela, Latreille, 1796

Liao, Cheng-Qing, Hirowatari, Toshiya, Yagi, Sadahisa, Wang, Min, Wang, Xing & Huang, Guo-Hua, 2023, The fauna of the family Adelidae (Insecta, Lepidoptera, Adeloidea) from China, Zootaxa 5348 (1), pp. 1-152 : 3

Key to species of the genus Adela based on male genitalia.................................................... 15 3. Nemophora Hoffmannsegg, 1798 ........................................................................... 17 3.1 Nemophora albiantennella species group.................................................................... 17

Key to species of the albiantennella group based on external morphology....................................... 17

Key to species of the albiantennella group based on male genitalia............................................. 18 3.2 Nemophora sichuana species group........................................................................ 19

Key to species of the sichuana group based on external morphology............................................ 19

Key to species of the sichuana group based on male genitalia................................................. 20 3.3 Nemophora askoldella species group....................................................................... 21

Key to species of the askoldella group based on external morphology........................................... 22

Key to species of the askoldella group based on male genitalia................................................ 22 3.4 Nemophora hoeneella species group........................................................................ 23

Key to species of the hoeneella group based on external morphology and male genitalia............................ 23 3.5 Nemophora aurifera species group......................................................................... 24

Key to species of the aurifera group based on external morphology and male genitalia............................. 25 3.6 Nemophora diplophragma species group.................................................................... 30

Key to species of the diplophragma group based on external morphology and male genitalia........................ 30 3.7 Nemophora sakaii species group........................................................................... 33

Key to species of the sakaii group based on external morphology and male genitalia............................... 34 3.8 Nemophora decisella species group......................................................................... 36

Key to species of the decisella group based on external morphology and male genitalia............................. 36 3.9 Nemophora rubrofascia species group...................................................................... 42

Key to species of the rubrofascia group based on external morphology.......................................... 42 3.10 Nemophora divina species group.......................................................................... 44

Key to species of the divina group based on external morphology.............................................. 44

Key to species of the divina group based on male genitalia................................................... 45 3.11 Nemophora optima species group......................................................................... 47

Key to species of the optima group based on external morphology............................................. 48

Key to species of the optima group based on male genitalia................................................... 48 3.12 Nemophora fluorites species group........................................................................ 49

Key to species of the fluorites group based on external morphology............................................ 49

Key to species of the fluorites group based on male genitalia.................................................. 50 3.13 Nemophora bifasciatella species group..................................................................... 53

Key to species of the bifasciatella group based on external morphology......................................... 54

Key to species of the bifasciatella group based on male genitalia............................................... 54 3.14 Nemophora degeerella species group...................................................................... 57

Key to species of the degeerella group based on external morphology and male genitalia*.......................... 58 3.15 Incertae sedis species................................................................................... 73

Key to incertae sedis species of the genus Nemophora based on external morphology and male genitalia............... 73 Discussion................................................................................................ 76 Checklist................................................................................................. 80 Acknowledgements......................................................................................... 83 References................................................................................................ 83 Supplementary Materials.................................................................................... 91 Adult plates............................................................................................... 91