おうはんかわほりがだったら
黄斑蝙蝠蛾だったら
ōhankawahoriga dattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of きまだらこうもり

1. If it were a yellow-spotted bat moth; If it's a yellow-spotted bat moth

Tara Conditional
Usually Written in Kana