Oecetis metlacensis Bueno-Soria 1981

Figures 16–17.Oecetis metlacensis Bueno-Soria, male genitalia. 16 Paratype, Mexico: A lateral B phallic apparatus, lateral C phallic apparatus, caudal D inferior appendage, caudal 17 Specimen from Costa Rica: A lateral B phallic apparatus, lateral C phallic apparatus, caudal D inferior appendage, caudal.

Figures 35–45.Oecetis avara group species – lateral habitus (male). 35 Oecetis uncata sp. n. 36 Oecetis metlacensis Bueno-Soria 37 Oecetis apache sp. n. 38 Oecetis sordida sp. n. 39 Oecetis disjuncta (Banks) 40 Oecetis avara (Banks) – Florida 41 Oecetis avara (Banks) – Minnesota 42 Oecetis houghtoni sp. n. 43 Oecetis elata Denning & Sykora 44 Oecetis verrucula sp. n. 45 Oecetis species nr. houghtoni – Tennessee.

Figure 5.Oecetis avara (Banks), Holotype, male genitalia: A lateral B phallic apparatus, lateral C phallic apparatus, caudal D phallic apparatus, ventral E inferior appendage, caudal F inferior appendage, ventral G segment IX and tergum X, dorsal.

Figure 6.Oecetis campana sp. n., male genitalia: A lateral B phallic apparatus, lateral C phallic apparatus, caudal D inferior appendage, caudal E inferior appendage, ventral.