Diduga alternota Bucsek, 2014

(Figs 4, 11)

Diduga alternota Bucsek, 2014, Erebidae, Arctiinae ( Lithosiinae, Arctiini) of Malay Peninsula˗ Malaysia (Suppl.): 8, pl. 1: 11, 11a. TL: Peninsular Malaysia (Pahang dist., Endau Rompin State Park).

Material examined. 1 ♂, SW Thailand, Ranong, 543m (N10˚02′1″, E98˚40′17.66″), 7.IV.2013 (leg. K. Černý), Gen. Slide No. INU˗10374 Thailand (Coll. CKC) .

Distribution. Thailand, Vietnam (Bayarsaikhan & Bae 2019), Cambodia (Bayarsaikham et al. 2018), Peninsular Malaysia, Indonesia (Bucsek 2012).

Remarks. This species is newly recorded in Thailand (Ranong Province).