Marumba maackii (Taxonomy)
Transferred to Marumba by Kirby, 1892, Synonymic Cat. Lepid. Heterocera1: 707.
Distinguished from all other Marumba by the buff-yellow colour of the costal and distal margins of the hindwing upperside; tornus with two spots touching so forming an 8-shaped marking, rarely separated. Uncus narrow as in Marumba amboinicus, deeply divided, lobes ladle-shaped, close together rendering sinus narrow.Gnathos with medial process bell-shaped. Valva with dorso-apical lobe not always sharply pointed, shorter than in Marumba dyras, more closely resembling that of Marumba quercus; processes of subdorsal basal fold short, acute, prismatic and granulose. "Proximal part of vaginal plate transverse, rounded proximally, sides raised into a short cone, edge in front of vaginal orifice truncate, feebly undulate."