Macrosiagon gracilis Manfrini de Brewer, 1966

Falin, Zachary H., 2004, Revision of Three New World Macrosiagon Hentz Species (Coleoptera: Ripiphoridae: Ripiphorinae) with a Discussion of Phylogenetic Relationships within the Macrosiagonini, The Coleopterists Bulletin 58 (1), pp. 1-19 : 3

Redescription of Macrosiagon gracilis Manfrini de Brewer, 1966

Figs. 1 , 3 , 7 , 9

Figures

Figs. 1–2. Macrosiagon spp., females, lateral habitus. 1) M. gracilis; 2) M. mutilata.

Figs. 3–4. Macrosiagon spp., metatarsus, dorsal view. 3) M. gracilis; 4) M. mutilata.

Figs. 7–8. Macrosiagon spp., male abdominal segment IX; (a) dorsal view, (b) ventral view,

Figs. 9–10. Macrosiagon spp., male genitalia with median lobe in situ; (a) dorsal view, (b) ventral view. 9) M. gracilis; 10) M. mutilata.