Entypophana Moser, 1913

Sehnal, Richard, 2017, Review of the central African leaf chafer genus Entypophana Moser, 1913 (Coleoptera: Scarabaeidae: Melolonthinae: Schizonychini), Zootaxa 4258 (2), pp. 157-171 : 169

Key to species of Entypophana Moser, 1913

1. Occipital carina medially extended into horn ( Figs. 1B , 6B )....................................................2

- Occipital carina medially elevated into straight edge or into double horn ( Figs. 2B , 3B , 4B , 5B )...................... 3

2 Head including clypeus fissured, densely coarsely punctate; each puncture with an erect macroseta shorter than puncture diam- eter. Southeastern Tanzania.............................................................. E. njiapanda Sehnal

- Head including clypeus simply punctate, with setal length markedly exceeding puncture diameters. Uganda..................................................................................................... E. apicata Moser

3 Occipital carina medially elevated into straight edge. Democratic Republic of the Congo........... E. hulstaerti Burgeon

- Occipital carina medially elevated into double horn.......................................................... 4

4 Head including clypeus fissured. Frontoclypeal surface between carina and suture with semierect setae at least twice as long as puncture diameters. Democratic Republic of the Congo........................................... E. lujai Moser

- Head including clypeus without fissured. Frontoclypeal surface between carina and suture with erect macrosetae shorter than puncture diameters................................................................................... 5

5 Head smooth, matte. Pronotum with a round, anteromedial, shallow depression gradually rising toward edge of crest. Demo- cratic Republic of the Congo.............................................................. E. maynei Burgeon

- Head smooth, glossy. Pronotum with anteromedial, semioval depression widest and flat in anterior third and then gradually reclined toward crest. Northeastern Tanzania................................................ E. biapicata Moser

Figures

FIGURES 1 A – D. Entypophana apicata Moser, 1913 male, holotype; length 16.6 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.

FIGURES 2 A – D. Entypophana biapicata Moser, 1913 male, lectotype; length 17.2 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.

FIGURES 3 A – D. Entypophana hulstaerti Burgeon, 1946 male, lectotype; length 18.4 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.

FIGURES 4 A – D. Entypophana lujai Moser, 1917 male, lectotype; length 19.3 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.

FIGURES 5 A – D. Entypophana maynei Burgeon, 1946 male, lectotype; length 14.9 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.

FIGURES 6 A – D. Entypophana njiapanda new species male, holotype; length 17.9 mm. A, dorsal view; B, detail of head, anterior view; C, head and pronotum, dorsal view; D, labels. Not to scale.