Cyparium

Ryo Ogawa, Ivan Löbl & Kaoru Maeto, 2016, A new species of the genus Cyparium from northern Sulawesi, Indonesia (Coleoptera: Staphylinidae: Scaphidiinae), Acta Entomologica Musei Nationalis Pragae 56 (1), pp. 195-201 : 200

Key to the species of Cyparium from the Sunda Islands

1 Body unicolorous. ......................................................................................................... 2

– Body bicolorous. ........................................................................................................... 4

2 Body reddish. Elytra with five rows of punctures on disc ( Fig. 2 C). .............................. ................................................................................................... C. punctatum Pic, 1916

– Body blackish. Elytra with six or seven discal rows of punctures. .............................. 3

3 Elytra with six discal rows of punctures. Lateral portion of metaventrite and median portion of abdominal ventrite I coarsely punctate. Parameres of male genitalia slightly widened apically ( Fig. 3 A). .......................................................... C. celebense sp. nov.

– Elytra with seven discal rows of punctures. Lateral portion of metaventrite and median portion of abdominal ventrite I finely punctate. Parameres of male genitalia distinctly widened apically. ...................................................................... C. javanum Löbl, 1990

4 Pronotum almost entirely black. Elytra yellowish or ochraceous, each with blackish pattern along discal rows of punctures ( Fig. 2 A). Ventral surface black. ........................ ............................................................................................... C. bowringi Achard, 1922

– Pronotum almost entirely reddish, basal part blackish. Elytra reddish, each with blackish pattern on median portion ( Fig. 2 D). Ventral surface reddish. ................................ ........................................................................................... C. variegatum Achard, 1920

Figures

Fig. 2. Genital characters of Cyparium celebense sp. nov. A, B – male genitalia in lateral view (A – paramere, B – internal sac); C – female genitalia in ventral view. Scales = 0.25 mm.

Fig. 3. Habitus and labels of four species of the genus Cyparium from Indonesia and Malaysia. A – C. bowringi Achard, 1922 (lectotype); B – C. javanum Löbl, 1990 (paratype); C – C. punctatum Pic, 1916 (holotype); D – C. variegatum Achard, 1920 (holotype).