▁in ▁color . ▁H . ▁eng add ensis ▁goes ▁through ▁est iv ation . ▁It ▁is ▁d orm ant ▁in ▁the ▁ground ▁during ▁the ▁dry ▁season ▁and ▁emer ges ▁after ▁the ▁first ▁ra ins ▁( in ▁late ▁aut umn ). ▁M ating ▁takes ▁place ▁soon ▁after ▁emer ging . ▁The ▁sn ails ▁are ▁active ▁through ▁winter ▁( except ▁in ▁high ▁mont ane ▁regions , ▁where ▁they ▁might ▁be ▁forced ▁into ▁a ▁somewhat ▁un natural ▁hi bern ation ) ▁and ▁return ▁to ▁an ▁in active ▁state ▁at ▁the ▁end ▁of ▁the ▁wet ▁season ▁( mid spring ). ▁ ▁References ▁ ▁Category : Hel ix ▁( g ast rop od ) ▁Category : G ast rop ods ▁described ▁in ▁ 1 8 5 2 <0x0A> </s> ▁Daniel ith os ia ▁imm ac ul ata ▁is ▁a ▁species ▁of ▁moth ▁of ▁the ▁family ▁E reb idae ▁first ▁described ▁by ▁Arthur ▁Gard iner ▁Butler ▁in ▁ 1 8 8 0 . ▁It ▁is ▁found ▁in ▁Japan ▁( H ons hu , ▁Ky ush u , ▁Sh ik oku , ▁Ry uky us ) ▁and ▁Taiwan . ▁There ▁are ▁also ▁records ▁from ▁Singapore , ▁B ali , ▁China ▁and ▁the ▁Philippines . ▁ ▁The ▁wings pan ▁is ▁ 1 5 – 2 0   mm . ▁ ▁References ▁ ▁Category : M oth s ▁described ▁in ▁ 1 8 8 0 ▁Category : L ith osi ina ▁Category : M oth s ▁of ▁Japan ▁Category : M oth s ▁of ▁Singapore ▁Category : M oth s ▁of ▁Taiwan