Capsus wagneri Remane
| Main Authors: | Kim, Junggon, Park, Haechul, Heiss, Ernst, Jung, Sunghoon |
|---|---|
| Format: | info publication-taxonomictreatment |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6100666 |
Daftar Isi:
- Capsus wagneri Remane (Figs. 10, 16– 20) Capsus wagneri Remane, 1950: 66; Southwood and leston, 1959: 300; Wagner and Weber, 1964: 238; Vinokurov, 1977: 106. Diagnosis. Different from other congeners by entirely dark brown head, and reddish legs with dark brown rings and pale rings (Fig. 10). Redescription. Male: Body somewhat elongated oval, length 5.86–6.8. COLORATION: Body primarily dark brown. Head: entirely dark brown; compound eyes almost dark brown; antennae generally dark brown, base of third antennal segment pale brown; tylus dark brown; rostrum almost pale brown. Thorax: pronotum dark brown, margin of posterior reddish brown; collar dark brown; mesoscutum dark brown, scutellum dark brown; ostiole peritreme dark brown; hemelytra dark brown, outer margin of hemelytra slightly reddish brown; cuneus dark brown; embolium dark brown; membrane somewhat pale brown. Legs generally reddish brown, femora almost reddish brown, with one or two dark brown rings; tibiae generally brown, middle part of tibia pale brown; tarsus generally pale brown, third segment dark brown, claws pale brown. Abdomen: dark brown. SURFACE AND VESTITURE: glossy; covered with densely golden short pubescence; first antennal segment with densely short pubescence; femora with sparsely erect setae; tibiae with two rows of erect setae. STRUCTURE: Head: ocelli absent; vertex width longer than first antennal segment; first antennal segment relatively thick; second antennal segment clavate; third antennal segment relatively thinner than first and second antennal segment, proportions of first to fourth antennal segments 0.8: 2: 1: 1.2. Rostrum reaching to midcoxae; proportion of first to fourth rostral segments 0.7: 0.8: 0.4: 0.6. Thorax: pronotum trapezoid, callus somewhat swollen; scutellum equilateral. Lateral margin of hemelytra curved, cuneal fracture developed. Legs generally slender. Abdomen: rounded, almost reaching to apex of membrane. GENITALIA: gonopore relatively short and rounded with curved parameres (Figs. 16–18); left paramere with hypophysis and sensory lobe somewhat widened; right paramere with hypophysis prominent horizontally; Vesica with only one long spicule and two lateral sclerites, apex of spicule triangular (Figs. 19–20). Measurements (IN MM): Male (n= 4): Body length, tylus-apex of membrane: 5.86–6.8; head length, excluding collar: 0.48–0.64; head width, including compound eyes: 1.3–1.37; vertex width: 0.6–0.65; 1 st antennal segment length: 0.59–0.63; 2 nd antennal segment length: 2.12–2.38; 3 rd antennal segment length: 1.06–1.39; 4 th antennal segment length: 1.20–1.22; total antennal length: 5.09–5.78; 1 st rostral segment length: 0.60–0.72; 2 nd rostral segment length: 0.73–0.81; 3 rd rostral segment length: 0.41–0.46; 4 th rostral segment length: 0.58–0.62; total rostral length: 2.32–2.61; anterior pronotal margin width: 1.03–1.12; mesal pronotal length: 0.86–1.09; basal pronotal width: 1.97–2.12; outer embolial margin length: 2.87–3.10; outer cuneal margin length: 0.88–1.05; maximum width across hemelytra: 1.25–1.42; foreleg (femur: tibia: tarsus): 1.52–1.78: 1.40–1.70: 0.74–0.79; midleg (femur: tibia: tarsus): 1.78–1.80: 1.90–2.10: 0.78–0.87; hindleg (femur: tibia: tarsus): 2.30–2.50: 3.02–3.20: 0.86–0.90. Distribution. Korea (Northern), Japan (Hokkaido), China (North, Northeast), Russia. Hosts. Calamagrostis spp. (Poaceae) (see Gollner-Scheiding 1972, Kerzhner 1978). Material examined. Samjiyeon, Samjiyeon-eub, Samjiyeon-gun, Yanggang-do, North Korea (in label: Samdzijôn, Jangkangdo, North Korea), 13–19.vii. 1974, M. Josifov, 3 ♂♂; 1400 m (Alt), Samjiyeon, Samjiyeoneub, Samjiyeon-gun, Yanggang-do, North Korea (in label: 1400 m (Alt), Samdzijôn, Jangkang-do, North Korea), 28.viii. 1977, M. Josifov, 1 ♂ (CNU).
- Published as part of Kim, Junggon, Park, Haechul, Heiss, Ernst & Jung, Sunghoon, 2015, A new species of the genus Capsus Fabricius (Hemiptera: Heteroptera: Miridae: Mirinae) from the Korean Peninsula, with a key to the Korean Capsus species, pp. 585-592 in Zootaxa 3905 (4) on pages 590-591, DOI: 10.11646/zootaxa.3905.4.10, http://zenodo.org/record/232006