Meganola, Dyar, 1898

Cha, Yeong-Bin, Oh, Sung-Hwan, Bayarsaikhan, Ulziijargal, Na, Sol-Moon, Lee, Dong-June, Ko, Jae-Ho, Lee, Tak-Gi, Kim, Hyeong-Kyu, Jang, Chang-Moon & Bae, Yang-Seop, 2019, Review of the genus Meganola Dyar, 1898 (Lepidoptera: Nolidae, Nolinae) from Korea, with the description of a new species, Zootaxa 4686 (2), pp. 215-240 : 216

Key to the species of the genus Meganola in Korea, based on external morphology

1. Forewing medial fascia absent, costal patch present.......................................................... 2 -. Forewing medial fascia present, costal patch absent.......................................................... 8 2. Forewing antemedial line not in zigzag.................................................................... 3 -. Forewing antemedial line in zigzag................................................................ M. mikabo 3. Forewing costal patch reaching M vein without parallel medial and postmedial lines................................ 4 -. Forewing costal patch not reaching M vein with angled parallel medial and postmedial lines.................. M. costalis 4. Forewing costal patch triangular............................................................. M. triangularlis -. Forewing costal patch hemicircular....................................................................... 5 5. Forewing antemedial line not angled, postmedial line waved................................................... 6 -. Forewing antemedial line angled at almost 90°, postmedial line angled two times near M vein like lighting-shaped.. M. parki 6. Forewing arcuate postmedial line not begin medial patch...................................................... 7 -. Forewing arcuate postmedial line begin at medial patch................................................. M. gigas 7. Forewing subterminal patch present, postmedial line begin subterminal patch............................. M. subgigas -. Forewing subterminal patch absent, postmedial line begin center of median patch and subterminal line....... M. protogigas 8. Forewing ground color not white, median fascia waved....................................................... 9 -. Forewing ground color white, brown median band slightly curved........................................ M. albula 9. Forewing antemedial line arcuate, postmedial line waved..................................................... 10 -. Forewing antemedial line and postmedial line dramatically curved....................................... M. fumosa 10. Forewing postmedial line waved except curved............................................................ 11 -. Forewing postmedial line waved with excurved on CuA 2 .............................................. M. shimekii 11. Forewing antemedial line strongly waved on A vein............................................... M. mediofascia -. Forewing antemedial line oblique waved......................................................... M. strigulosa