taxonID	type	description	language	source
302F4D56FFF2FFA6729F76BBE878AA66.taxon	discussion	was based on one female from Hawaii without specifying the exact island where it was collected. Zimmerman (1958: 108 – 109) discussed its biology, parasitoids, and included descriptions of preimaginal stages and figures of genitalia of both sexes.	en	Yepishin, Viktor, Govorun, Oleksandr (2024): A recent encounter with Omiodes monogona Meyrick, 1888 (Crambidae: Spilomelinae) - an interesting snout moth endemic to Hawaii. Zootaxa 5406 (2): 397-400, DOI: 10.11646/zootaxa.5406.2.12, URL: http://dx.doi.org/10.11646/zootaxa.5406.2.12
302F4D56FFF2FFA6729F76BBE878AA66.taxon	materials_examined	Material examined: 15 ♂, 7 ♀ USA, The Hawaii archipelago, Maui Island, Kula village, 20.7353 N 156.3323 W, 950 m, at light, 12. xii. 2015 – ii. 2016, leg. O. Govorun; prep. no. ♂ 746.23 s, ♂ 757.23 s, ♂ 758.23 g, ♀ 747.23 g, ♀ 748.23 s, ♀ 749.23 g, ♀ 750.23 g V. Yepishin, deposited in the Institute for Evolutionary Ecology (Kyiv) and the private collection of the first author. Adults were collected near artificial light sources from mid-December to February in the southern vicinity of Kula village (Figs 4 – 5). Nearby, we observed the possible food plant of the caterpillars, Erythrina sandwicensis O. Deg. (Fabaceae) cited by Zimmerman (1958: 108 (as E. monosperma Gaudich. )) as the principal and native hostplant.	en	Yepishin, Viktor, Govorun, Oleksandr (2024): A recent encounter with Omiodes monogona Meyrick, 1888 (Crambidae: Spilomelinae) - an interesting snout moth endemic to Hawaii. Zootaxa 5406 (2): 397-400, DOI: 10.11646/zootaxa.5406.2.12, URL: http://dx.doi.org/10.11646/zootaxa.5406.2.12
302F4D56FFF2FFA6729F76BBE878AA66.taxon	description	Adult (Figs 1, 2): wingspan 23 – 26 mm, sexual dimorphism is not expressed, the female antenna is slightly thinner than in the male, other head structures are the same in both sexes (Figs 3 a, b). Male genitalia (Figs 6 a – e, 7): uncus very long, thin, uncus base subtrapezoidal, expanded at apex, densely covered with short setae; tegumen about 1.7 × shorter than uncus; valva large, blade-like expanded, rounded protrusion on costal edge, base of costa slightly sclerotized, cucullus not sclerotized; almost in middle of valva a transverse sclerotized lintel bears triangular-shaped fibula with an apical tooth adjacent to sacculus and directed towards valva; coremata or “ hair tuft ” very wide, not longer than the valva (not figured); sacculus 2 × shorter than valva, sclerotized; juxta flat oblong with constriction in middle, slightly bifurcated distally; vinculum subtriangular; phallus cylindrical, fusiform, oblong 1.2 × shorter than valva with one thin, long cornutus 1.6 × shorter than phallus. Female genitalia (Fig. 8): papillae anales narrow, subrectangular, covered with short setae; posterior and anterior apophyses almost straight, slightly curved at base; anterior apophyses 2 × longer than posterior ones; segment VIII same length as posterior apophyses, posterior margin equal, anterior margin of sternum VIII with wide V-shaped emargination; antrum not pronounced, cylindrical slightly expanded; colliculum cylindrical strongly sclerotized; ductus seminalis thin, departing near colliculum; ductus bursae long, thin, about 3 × longer than corpus bursae, signa absent.	en	Yepishin, Viktor, Govorun, Oleksandr (2024): A recent encounter with Omiodes monogona Meyrick, 1888 (Crambidae: Spilomelinae) - an interesting snout moth endemic to Hawaii. Zootaxa 5406 (2): 397-400, DOI: 10.11646/zootaxa.5406.2.12, URL: http://dx.doi.org/10.11646/zootaxa.5406.2.12
302F4D56FFF2FFA6729F76BBE878AA66.taxon	distribution	Distribution: endemic to Hawaii; Hawaii, Maui, Oahu, Kauai, Molokai and Lanai Islands (Zimmerman 1958; iNaturalist 2024).	en	Yepishin, Viktor, Govorun, Oleksandr (2024): A recent encounter with Omiodes monogona Meyrick, 1888 (Crambidae: Spilomelinae) - an interesting snout moth endemic to Hawaii. Zootaxa 5406 (2): 397-400, DOI: 10.11646/zootaxa.5406.2.12, URL: http://dx.doi.org/10.11646/zootaxa.5406.2.12
