Hiatusorus, Nielson, 2015

Nielson, M. W., 2015, A revision of the tribe Coelidiini of the Oriental, Palearctic and Australian biogeographical regions (Hemiptera: Cicadellidae: Coelidiinae), Insecta Mundi 2015 (410), pp. 1-202 : 28-29

publication ID

https://doi.org/ 10.5281/zenodo.5181587

publication LSID

lsid:zoobank.org:pub:E574C53C-B3FF-4030-94F9-447B68595ABF

persistent identifier

https://treatment.plazi.org/id/03BA1722-D869-965E-7DAE-F9C2FF5AFB16

treatment provided by

Felipe

scientific name

Hiatusorus
status

 

Key to species of Hiatusorus View in CoL (males).

1.

— Subgenital plate with 1 to 3 apical spines, spines subapical to apical ........................................ 2 Subgenital plate without such apical spines .............................................................................. 15

2(1).

— Segment X ventral process absent ................................................................................................ 3 Segment X ventral process very long, spiculated apically ( Fig. 194 View Figures 189-195 , Nielson 1982) ( China, Vietnam)

............................................................................................................. H. spiculatus (Nielson) View in CoL

3(2).

— Subgenital plate with 1 apical spine ............................................................................................. 4 Subgenital plate with 2-3 apical spines ....................................................................................... 13

4(3).

— Aedeagus in lateral view straight or broadly curved ................................................................... 5 Aedeagus in lateral view sinuate ( Fig. 142 View Figures 141-147 ) ( Laos) ................................ H. aviformus View in CoL , sp. nov.

5(4).

— Style with apophysis glabrous ...................................................................................................... 6 Style with apophysis setose apically ........................................................................................... 12

6(5).

— Style with long apophysis, more than twice as long as base ....................................................... 7 Style with short apophysis, less than twice as long as base ....................................................... 8 7(6).

Pygofer in lateral view with blunt caudodorsal margin ( Fig. 240 View Figures 238-244 , Nielson 1982); aedeagus in lateral view with longitudinal cavity from base to apex on dorsal margin ( Fig. 244 View Figures 238-244 , Nielson 1982) ( Myanmar) .................................................................................. H. concavus (Nielson) View in CoL

Pygofer in lateral view with pointed caudodorsal margin ( Fig. 226 View Figures 224-230 , Nielson 1982); aedeagus in lateral view with short subapical incurvation ( Fig. 230 View Figures 224-230 , Nielson 1982) ( Thailand, Vietnam). ................................................................................................................ H. horridus (Nielson)

8(6).

— Subgenital plate with short apical spine ...................................................................................... 9 Subgenital plate with long apical spine ...................................................................................... 11

9(8).

— Aedeagus with lateral margin of incurvation coarsely serrated ............................................... 10 Aedeagus with lateral margin of incurvation finely spiculated (Fig. M, Zhang 1990) ( China,

Vietnam) ............................................................................................... H. bifasciatus (Zhang) View in CoL 10(9).

Subgenital plate broad ( Fig. 206 View Figures 203-209 , Nielson 1982); aedeagus with long, serrated incurvation ( Fig. 207 View Figures 203-209 , Nielson 1982) ( China, Thailand, Vietnam) ............................. H. schonhorsti (Nielson) View in CoL

Subgenital plate narrow (Fig. C, Li and Wang 1995); aedeagus with short serrated incurvation (Fig. D, Li and Wang 1995) ( China) .......................................... H. heidainus (Li and Wang)

11(8).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cicadellidae

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