FIGURE 4. Cyrnellus spp., male genitalia. 4A–4D, Cyrnellus minimus Banks 1913 in New species and records of the Neotropical genus Cyrnellus (Trichoptera: Polycentropodidae) and the re-establishment of C. minimus and C. marginalis

FIGURE 4. Cyrnellus spp., male genitalia. 4A–4D, Cyrnellus minimus Banks 1913: 4A, left lateral; 4B, right inferior appendage, ventral; 4C, phallus, left lateral; 4D, phallus, dorsal. 4E–4H, Cyrnellus rianus Flint 1983: 4E, left lateral; 4F, right inferior appendage, ventral; 4G, dorsal phallic sclerite, left lateral; 4H, dorsal phallic sclerite, dorsal. ap = apex of an inferior appendage; as = subapicomesal spine; dlp = dorsolateral process; ds = dorsal sclerite; ia = inferior appendage; iap = intermediate appendage; ix = sternite IX; mlp = mesolateral process; mvp = mesoventral process.