FIGURES 86–91. Cloeodes redactus, male genitals. 86–88 in Contribution to the knowledge of Cloeodes Traver 1938 (Ephemeroptera, Baetidae)

FIGURES 86–91. Cloeodes redactus, male genitals. 86–88, form «nigrostriatus»; 89–91, form «pallidus». 86 and 89, subimaginal gonostyli developing under larval cuticle; 87 and 90, exuviae of subimaginal genitals; 88 and 91, genitals of male imago (gonovectes shown by interrupted line; at right half gonovectal and gonostylar muscles shown by interrupted lines; median styligeral muscle shown by interrupted lines, areas of anterior attachment of median paraproctal muscles shown by dotted lines). Abbreviations: 1, 2, 3, segments of gonostylus; m.IX-X, areas of anterior attachment of median paraproctal muscles (i.e., muscles going from sternum IX to common base of paraprocts); m.sg, median sterno-styligeral muscle; usg, unistyliger.