Revision of the genus Pseudomictis Hsiao and transfer of Pseudomictis quadrispinus to the genus Pternistria Stål (Hemiptera: Heteroptera: Coreidae: Coreinae: Mictini) Author Zhu, Weibing Author Bu, Wenjun text Zootaxa 2005 2005-12-22 1103 1103 51 64 journal article 1175­5334 E0D1D0AA-95A0-4D8F-95D3-76C4F9C71B03 Pseudomictis obtusipinus Xiong Pseudomictis obtusipinus Xiong, 1987: 88–90 . REDESCRIPTION: Measurements: Male : Head length in dorsal view 2.0mm; width across eyes 3.8mm ; interocular space 1.8mm ; interocellar space 0.8mm ; length of antennal segments: I: II: III: IV= 4.7:4.0: 3.5: 5.8mm ,. Pronotum: Length 6.1mm ; width across frontal angles 2.6mm ; width across lateral angles 7.7mm . Scutellum length 3.0mm; width 2.9mm . Maximum width of abdomen 6.5mm . Body length 26 mm . Female : Head length in dorsal view 1.5 mm ; width across eyes 3.0 mm; interocular space 1.5 mm ; interocellar space 0.8 mm ; length of antennal segments: I: II: III: IV=4.5: 3.8: 3.0: 4.9 mm . Pronotum: Length 6.0 mm; width across frontal angles 2.8 mm ; width across lateral angles 8.2 mm . Scutellum length 3.0 mm; width 3.5 mm . Maximum width of abdomen 10.5 mm . Body length 26.0 mm. Male : Dorsal coloration: Head, pronotum, clavus, and corium puce; eyes rufous, ocelli red; antennal segments I to III black and IV orange, basal joint puce; scutellum black; hemelytral membrane brown; abdomen above redsegments III to V with black spot on sides, segments VI and VII almost black; Femora and tibiae black, tarsi yellow. Ventral coloration: Almost all black, rostrum orange, posterior margins of abdominal sternum V orange. Structure: Pronotum rough, anterolateral border with small tubercles, lateral angles rounded, a little raised; connexivum segments III to V incrassated and looked like two layers, lateral angels acanthoid; abdominal sternum III with a frustoconic tubercle on each side, apex of tubercle glossy, sternum III posteriorly strongly produced in middle, lateral margins of protrusion sinuate, apex of protrusion cystiform; sternum IV also produced posteriorly in middle with protrusion of sternum III, only reaching posterior 1/3 of sternum V; apices of protrusions of sterna III and IV obviously elevated, as in Fig. 7 and Fig. 12 . Posterior femora inflated and recurved, with a row of denticulations beneath, a bigger one near apex; Posterior tibiae slightly ampliated, with a small spine near apex, as in Pseudomictis brevicornis . FIGURE 4 : Pseudomictis obtusipinus Xiong FIGURE 5 : Pseudomictis brevicornis Hsiao : posterior leg ♀ abdominal venter ♂ Female : Dorsal coloration: Like male, corium rufous. Ventral coloration: almost black, posterior margins of abdominal sterna IV to VI rufous and glossy. Structure: Abdomen laterally expanded, connexivum not incrassate, abdominal sternum III slightly posteriorly produced in middle. Posterior tibiae slightly ampliated, as in Fig. 4 . Type specimens examined : Holotype : 1♂ , China ( Mt. Diaoluo , Hainan ), 900m , 1980. IV.1 , Xiong Jiang leg. ; Allotype : 1♀ , China ( Mt. Diaoluo , Hainan ), 900m , 1980. IV.1 , Xiong Jiang leg. ; Paratypes : 3♂ 2♀ , China ( Mt. Diaoluo , Hainan ), 900m , 1980. IV.1 , Xiong Jiang leg. ; 2♂ 1♀ , China ( Jianfengling , Hainan ), 800m , 1980. IV.13 , Xiong Jiang leg.. ( All types kept in ISAS ) . Other specimens examined : 1♂ 3♀ , China ( Mt. Diaoluo , Hainan ), 1980. IV.2 , Zhou leg. ; 2♂ , China ( Jianfengling , Hainan ), 1984.V.13 ; 2♂ , China ( Mt. Limu , Hainan ), 1980.V.27. Distribution : China ( Hainan )