Achmonia hainanensis, Bordoni, 2013

Bordoni, A., 2013, New data on the Xantholinini from China. 24. New genus, new species and new records of the Shanghai Normal University collection (Coleoptera, Staphylinidae) 244 ° contribution to the knowledge of the Staphylinidae, Linzer biologische Beiträge 45 (2), pp. 1745-1797 : 1751-1752

Achmonia hainanensis nov.sp.

M a t e r i a l s t u d i e d: Holotype: Hainan, Changjiang count., Bawangling, 1000 m, Yin Zi-Wei 13.IV.2010 ( SNUC).

D e s c r i p t i o n: Length of body about 11,5 mm; from anterior margin of head to posterior margin of elytra: 5,5 mm. Head black, pronotum brown black, elytra orange yellowish, with brown scutellum; abdomen brown bronze, genital segment reddish; antennae and legs brown. Head and pronotum shiny. Head and pronotum and related puncturation as in Fig. 30 . Head proportionally small. Labrum as in Fig. 31 . Elytra a little longer and wider than pronotum, slightly dilated posteriad, with scarcely marked humeral angles. Surface with fine, dense puncturation, arranged in some not dense series. Abdomen with traces of transverse micro-striation and deep, wide and dense puncturation, arranged in numerous series.

Tergite and sternite of the male genital segment as in Figs 32-33 . Aedeagus ( Fig. 34 )

1,1 mm long, ovoidal narrow, with short, rounded median lobe and long, symmetrical parameres; inner sac apparently not visible.

E t y m o l o g y: The specific epithet refers to Hainan.

G e o g r a p h i c a l d i s t r i b u t i o n: The species is known only from the type locality, in Hainan.

Figures

Figs 30-34: head and pronoum (bar scale: 1 mm), labrum, tergite, sternite of the male genital segment, aedeagus (bar scale: 0,5 mm) of Achmonia hainanensis nov.sp.