Pteronemobius (Pteronemobius) heydenii concolor ( Walker, 1871 )

He, Zhixin, Zhang, Tao & Ma, Libin, 2021, Crickets of subfamily Nemobiinae Saussure, 1877 (Orthoptera: Grylloidea; Trigonidiidae) from China with descriptions of new genera and new species, Zootaxa 5011 (1), pp. 1-70 : 46

publication ID

https://doi.org/ 10.11646/zootaxa.5011.1.1

publication LSID

lsid:zoobank.org:pub:3D1B9B5C-B0A8-4450-B135-CB0CD67C0880

persistent identifier

https://treatment.plazi.org/id/03888796-FFFF-6F7D-FF45-1852E270F853

treatment provided by

Plazi

scientific name

Pteronemobius (Pteronemobius) heydenii concolor ( Walker, 1871 )
status

 

Pteronemobius (Pteronemobius) heydenii concolor ( Walker, 1871) View in CoL

( Figs. 49–50 View FIGURE 49 View FIGURE 50 )

Eneoptera concolor Walker, 1871: 10

Cyrtoxipha concolor, Kirby, 1906: 81 View in CoL

Pteronemobius heydeni concolor, Uvarov, 1926: 163 View in CoL

Type material. China: 1 male, Hainan, Maoyang, Maoxing , viii-8-2009, Libin Ma coll. ; 1 male, Guangdong, Nanling National Forest Park, viii-6-2019, Zhixin He & Tao Zhang coll. ; Thailand: 1 male, Chiang Rai, vii-15-2017, Lingsheng Zha coll. ( SNNU) .

Description. Male. Body size small. Head small, slightly wider than the anterior of pronotum. Rostrum approximately equal to antennal scape in width. Median ocellus round and smallest, lateral ocelli oval-like. Eyes rather large. Postclypeus transverse wide, anteclypeus concave medially. Apical joint of maxillary palpi slightly longer than the third, depressed and widened, with rounded apex; apical joint of labial palpi rod-like, longer than remain- der sections, depressed and widened. Pronotum transverse wide; anterior and posterior margin straight, posterior margin wider than the anterior, middle of both lateral edges slightly concave. Tegmen bearing an oblique vein and three chord veins. Mirror separated as left and right rooms. Apical region degraded, lateral region bearing two Sc branches. Fore tibia only possessing external tympanum, elongate oval-like. Hind tibia bearing four dorsal spurs on two sides respectively, of the inside, first spur stubby and far away from others, the basal of fourth one expanded; apical spurs three inside and one outside respectively.

Genitalia. In dorsal view, epiphallic upper and lower margin concave medially; lateral lobe rhabditiform, inward curved. In lateral view, lateral lobe of epiphallus somewhat short, truncated and slightly curved outward. In ventral view, inner margin of ectoparamere protruded, distal part narrowed.

Female. Unknown.

Coloration. Head yellowish brown, basal of apical joint of maxillary palpi dark. Lateral edges of pronotum dark brown. Tegmen light brown.

Measurements (mm). Male. BL 4.41, HW 1.15, PL 1.01, TL 2.67, HFL 2.74.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Orthoptera

Family

Trigonidiidae

Genus

Pteronemobius

Loc

Pteronemobius (Pteronemobius) heydenii concolor ( Walker, 1871 )

He, Zhixin, Zhang, Tao & Ma, Libin 2021
2021
Loc

Pteronemobius heydeni concolor, Uvarov, 1926: 163

Uvarov, B. P. 1926: 163
1926
Loc

Cyrtoxipha concolor

Kirby, W. F. 1906: 81
1906
Loc

Eneoptera concolor

Walker, F. 1871: 10
1871
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