The genus Maculolachnus Gaumont, 1920 (Sternorrhyncha: Aphididae) has been known poorly in Korea. The alate of Maculolachnus paiki Seo, 1994 is redescribed and illustrated for more taxonomic information. The alate of Maculolachnus paiki Seo, 1994 is s...
The genus Maculolachnus Gaumont, 1920 (Sternorrhyncha: Aphididae) has been known poorly in Korea. The alate of Maculolachnus paiki Seo, 1994 is redescribed and illustrated for more taxonomic information. The alate of Maculolachnus paiki Seo, 1994 is similar to Maculolachnus submacula (Walker, 1848), but differs from latter by just 3-4 of secondary rhinaria on antennal segment III. A key to known the alate of the genus Maculolachnus from Korean peninsula is given.