♂, Yen Bai, Vietnam. (photo by K.Saito)		♂, Lai Chau, Vietnam. (photo by K.Saito)

ON : Euthalia duda bellula Yokochi, 2005 OD : Tyô to Ga 56(1): 9, figs.10(HT,♂), 11(HT,♂Un), 12(PT,♀), 13(PT,♀Un). TL : Xamneua, [Houaphan], N.Laos. (KMNH) Distribution : N.Laos, N.Vietnam.

Holotype ♂, 29.May.2002, Xamneua, N.Laos. (KMNH) : Yokochi,2010 : 24, pl.3, figs.18a♂,18b♂(Un).
Paratypes : 6♂ 1♀, Xamneua, N.Laos. (in coll. T. Yokochi ; J. Uehara) ; 1♂ 1♀, Sapa, N.Vietnam. (in coll. A. Funahasi ; T. Yokochi)

[ LAOS ]
Euthalia bellula bellula: Nakamura & Wakahara,2012 : 46.
Euthalia bellula: Yokochi,2012 : 18, pl.71, figs.473a(PT,♂),473b(PT,♂Un). (Laos)

[ VIETNAM ]
Euthalia bellula: Yokochi,2012 : 18, pl.71, figs.474a♂,474b♂(Un),475a(PT,♀),475b(PT,♀Un). (N: Lao Cai)

[ VIETNAM ]
Lai Chau : 1♂.

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Yen Bai : 1♂.

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Yokochi, T, 2005. Descriptions of a new species and six new subspecies of the genus Euthalia (subgenus Limbusa), with designation of lectotype of Euthalia pratti occidentalis (Lepidoptera, Nymphalidae).
Tyô to Ga, 56(1): 6–18.

Yokochi, T, 2010. Revision of the Subgenus Limbusa Moore, [1897] (Lepidoptera, Nymphalidae, Adoliadini).
Part 1. Systematic arranement and taxonomic list.
Bulletin of the Kitakyushu Museum of Natural History and Human History. Series A, Natural History, 8: 19–67.

Yokochi, T, 2012. Revision of the Subgenus Limbusa Moore, [1897] (Lepidoptera, Nymphalidae, Adoliadini).
Part 3. Descriptions of species (2).
Bulletin of the Kitakyushu Museum of Natural History and Human History. Series A, Natural History, 10: 9–100.

Huang, S, Xu, Y-Q, Lu, D. & Lu, F, 2025. Taxonomic notes on certain species in the subgenus Limbusa Moore of the genus Euthalia Hübner (Lepidoptera, Papilionoidea, Nymphalidae, Limenitinae) from China and adjacent countries.
Zootaxa, 5613(2): 386–400.

2007.08.30 - 2022.01.31.