Acrepyris minutus (Yasumatsu, 1955)
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publication ID |
https://doi.org/ 10.1080/00222933.2010.534191 |
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persistent identifier |
https://treatment.plazi.org/id/30738794-FF87-D623-FE12-00BE7135FB7D |
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treatment provided by |
Felipe |
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scientific name |
Acrepyris minutus (Yasumatsu, 1955) |
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Acrepyris minutus (Yasumatsu, 1955)
( Figure 1A–J View Figure 1 , Table 1)
Pristocera minuta Yasumatsu 1955 , J Agr Kyushu Univ.10:246.
Specimens examined
[ Korea] (CALS SNU): 1 male, Kwanak Arboretum , Manan-gu, Anyang-si, GG, 31 August–14 September 2007, MT (Malaise trap), J.O. Lim leg. ; 5 males, ditto, 15 September–25 October 2007, MT, J.O. Lim leg. ; 1 male, ditto, 26 October–8 November 2007, MT, J.O. Lim leg. ; 1 male, ditto, 31 August–14 September 2007, MT, J.O. Lim leg. ; 1 male, ditto, 15 September–25 October 2007, MT, J.O. Lim leg. ; [ Japan] ( TE) : 1 male, Iwatsuki , Saitama, Japan, 14 August 1971, Y. Yoshikawa leg.
Redescription (male)
Colour. Body brown to black. Head: mandible dark testaceous; antenna dark testaceous except scape, pedicel pale testaceous. Mesosoma : pronotum, mesonotum and propodeum black except pronotal collar dark testaceous; forewing hyaline, wing veins testaceous; coxa, femora pale testaceous and tibia and tarsal segments yellow. Metasoma: entirely black.
Morphology. Body ( Figure 1A View Figure 1 ) 5.78 mm long.
Head ( Figures 1B–D View Figure 1 ): 1.0 × as long as wide, with convex posterior margin and dorsolateral corner forming round angle in full face view; frons and vertex smooth and moderately punctuate, punctures relatively strong, each puncture separated from each other by about 2.0–2.5 × as long as their diameter ( Figure 1B View Figure 1 ); mandible with four sharp teeth; anterior margin of clypeus straight; from scape to flagellomere III in ratio of 4.1: 1.0: 3.1: 2.9: 3.0 in length; from scape to flagellomere III and XI 3.2, 1.0, 2.7, 2.4, 2.6 and 6.0 × as long as wide, respectively ( Figure 1D View Figure 1 ); compound eye 0.50 mm long; LE 1.3 × as wide as OOL; WF 2.5 × as wide as WOT; anterior angle of ocellar triangle obtuse, POL 1.3 × as wide as AOL; OOL 1.4 × as wide as WOT ( Figure 1B View Figure 1 ).
Mesosoma ( Figure 1E–G View Figure 1 ): pronotum 0.5 × as long as wide without anterior transverse carina, mesoscutum smooth and shining with punctures as head; scutellar disc with few punctures ( Figure 1E View Figure 1 ); propodeal disc as long as wide with median discal carina at anterior four-fifths; transverse carina present and sublateral carina present on distal half of disc, basal triangle area weakly depressed with few oblique rugae; sublateral area with smooth and unpunctate V-shaped area, propodeal declivity coarsely reticulate ( Figure 1F View Figure 1 ). Forewing: metacarpus as long as pterostigma, discoidal vein interstitial with transverse median vein ( Figure 1G View Figure 1 ).
Metasoma ( Figure 1H View Figure 1 ): petiolate, smooth and shining.
Genitalia ( Figure 1I, J View Figure 1 ): paramere short, thick and curved at middle part, distal margin of paramere broadly rounded, paramere and volsella with numerous hairs, aedeagus bottle-shaped, basal margin relatively straight, digitus sharply curved outward (Figure I), hypopygium with distal concave margin and angulated lateral-distal margin (Figure J).
Measurements. See Table 1 for biometric measurement data.
Distribution
South Korea (GG; new record); Japan (Hokkaido, Honshu, Shikoku, Kyushu, Yakushima, Ryukyu Is.) ( Terayama 2006).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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