4. Skeleton and muscles: adults

Two new species of the genus Dahlica Enderlein (Lepidoptera, Psychidae) from Korea

“…Terminology and morphological characters of the adult, wing venation, and genitalia follows Dierl (1964), Kristensen (2003), and Arnscheid and Weidlich (2017) (Figs 1-4) and the terminology for forewing scales (class 1 to 6) follows Sauter (1956). The set-up of the data matrix for morphological characters of the genus Dahlica follows Arnscheid (2016) (Table 2).…”

“…Dahlica larviformis Enderlein, 1912: 264 by monotypy. (Dierl (1964), Arnscheid and Weidlich (2017)) 2 Male genitalia, dorso-ventral part (Dierl (1964), Kristensen (2003) and Arnscheid and Weidlich (2017)) 3 Ditto, lateral part (Dierl (1964), Kristensen (2003) and Arnscheid and Weidlich (2017)) 4 Female (Arnscheid and Weidlich (2017)). …”

Second contribution to the knowledge of the Lithosiini of Gabon: the genus Nanna Birket-Smith (Lepidoptera, Erebidae, Arctiinae)

“…Genitalia terminology according to Birket-Smith (1965), Klots (1970), Tikhomirov (1979) and Kristensen (2003).…”

Neotropical Tineidae VIII: Falsivalva, a New Genus from Austral South America with Extreme Modification of the Male Postabdominal Terga (Lepidoptera: Tineidae)

“…Upon examination, VOLUME 111, NUMBER 2 379 however, we determined that the 'valvae' noted by Meyrick are derived from tergum IX. These structures, therefore, cannot be homologous to the male valvae (or gonopods) which are considered to be appendages that articulate with the posteroventral margin of segment IX (Kristensen 2003). More convincingly, true valvae articulating with the caudal margin of the vinculum are present in prensoria and its allies, but these are greatly reduced and relatively inconspicuous compared to the prominent dorsal lobes.…”