Spinolidia

Nielson, M. W., 2011, 2953, Zootaxa 2953, pp. 1-85 : 38

Key to species of Spinolidia (males)

1. Style with apophysis with preapical lobe, narrowed distally.................................................... 2

- Style with apophysis without preapical lobe, very broad distally................................................. 4

2. Subgenital plate robust, constricted subbasally, enlarged subapically............................................. 3

- Subgenital plate slender, not especially constricted or enlarged ( Nielson 1982: Fig. 1031)..... ( Ecuador) S. spinolai Nielson

3. Aedeagus with preapical lateral lobe in dorsal view, shaft with short, medial spines ( Nielson 1982: Fig. 1026)........................................................................... ( Bolivia, Brazil, Ecuador) S. flavifrons (Osborn)

- Aedeagus in lateral view without such lobe, shaft with medial spicules ( Nielson 1982: Fig. 1020)........................................................................................... ( Bolivia, Colombia) S. spiculata Nielson

4. Aedeagus in lateral view with an oblique row of subapical, dense spines, apex digitate ( Nielson 1982: Fig. 1012)...........................................................................................( Peru) S. osborni Nielson

- Aedeagus in lateral view with a row of subapical spines on ventral margin, apex flanged ( Fig. 287)................................................................................................... ( Bolivia) S. moweri , sp. nov.