May, W. 1899a Über die Larven einiger Aspidiotus Arten. [About the larva of some Aspidiotus species.]. Mitteilungen aus dem Naturhistorischens Museum in Hamburg 16: 149-153.
Notes: Illustrations and notes for pygidial characters of 4 species.
May, W. 1899a Über die Larven einiger Aspidiotus Arten. [About the larva of some Aspidiotus species.]. Mitteilungen aus dem Naturhistorischens Museum in Hamburg 16: 149-153.
Notes: Illustrations and notes for pygidial characters of 4 species.