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Leptaena (Ygdrasilomena)
Taxonomy
Leptaena (Ygdrasilomena) was named by Cocks (2005). Its type is Leptaena (Ygdrasilomena) roomusoksi.
It was assigned to Leptaena by Cocks (2005).
It was assigned to Leptaena by Cocks (2005).
Subtaxa
Leptaena (Ygdrasilomena) roomusoksi (type species)
Species lacking formal opinion data