FIGURE 4 in Five new species of Tinodes (Trichoptera: Psychomyiidae) from China

FIGURE 4. Male genitalia of Tinodes yangi n. sp.: 4a, ventral; 4b, dorsal; 4c, left lateral; 4d, phallic guides, ventral. Abbreviations: ste. IX = sternum IX; ter. IX = tergum IX; seg. X = segment X; sup. app. = superior appendage (paired); cox. = coxopodite (paired); har. = harpago (paired); pha. = phallus; pha. gui. = phallic guide; inn. pha. she. pro. = inner branch of phallic sheath process; lat. pha. she. pro. = lateral branch of phallic sheath process (paired). Scale bar refers to 4a–4d.