Gonatopus nearcticus ( Fenton, 1927 )

Xu, Zaifu, Olmi, Massimo, Guglielmino, Adalgisa & Chen, Huayan, 2012, Checklist of Dryinidae (Hymenoptera) from Guangdong Province, China, with descriptions of two new species, Zootaxa 3231, pp. 1-28 : 21-22

publication ID

https://doi.org/ 10.5281/zenodo.213133

DOI

https://doi.org/10.5281/zenodo.6173212

persistent identifier

https://treatment.plazi.org/id/1A4287DE-FFF8-FFD3-A4FD-5A7DC991FC29

treatment provided by

Plazi

scientific name

Gonatopus nearcticus ( Fenton, 1927 )
status

 

67. Gonatopus nearcticus ( Fenton, 1927) **

Epigonatopus americanus Fenton 1921: 70 , secondary homonym, nom. praeocc., nec Pseudogonatopus americanus Perkins, 1905 ; synonymized by Olmi (1993b).

Pachygonatopus nearcticus Fenton 1927: 6 .

Platygonatopus ugandanus Benoit 1951a: 300 (male); synonymized by Olmi (1993b).

Acrodontochelys bouceki Currado 1976: 14 ; synonymized by Olmi (1993b).

Acrodontochelys sinensis Olmi 1984: 1180 ; type locality: Macau ( China), syn. nov.

Material examined. Holotype of Pachygonatopus nearcticus : Ƥ, USA, Woodbury County, Sioux City, IX.1919, reared from a jassid, C.N. Ainslie coll. [ USNM]. China: Guangdong: Nankunshan National Forest Park, 8.VI.2002, M. Olmi coll., 1 Ƥ [ MOLC]; Nanling National Nature Reserve, Ruyang, on grass, parasitized host collected 12.IX.2004, dryinid cocooning 13.IX.2004, dryinid adult emerged X.2004, M. Olmi reared from adults of unidentified Cicadellidae , 3 3 [ MOLC]; same locality, parasitized host collected 12.IX.2004, dryinid cocooning 15.IX.2004, dryinid adult emerged X.2004, M. Olmi reared from adults of unidentified Cicadellidae , 1 Ƥ, 2 3 [ MOLC].

Hosts. Cicadellidae ( Guglielmino & Olmi 1997, 2007): in France: Balclutha frontalis (Ferrari) ; in Italy: Balclutha rosea (Scott) ; in Namibia: Paradorydium spatulatum (Naudé) ; in South Africa: Balclutha rosea (Scott) ; in the USA: Balclutha neglecta (DeLong & Davidson) , Balclutha impicta (Van Duzee) .

Distribution. Oriental, Palaearctic, Afrotropical, Nearctic. Many countries of the four regions including China (Olmi 1999): Macau ( Olmi, 1984), Guangdong (new record).

Notes. Acrodontochelys sinensis Olmi was considered a questionable species, because the only known specimen (female holotype from China, Macau [BPBM]) was exactly like females attributed to different species ( bouceki Currado , ugandanus Benoit, nearcticus Fenton ) and collected in Europe, Africa and North America. However, in the past, a synonymy was not established waiting for the discovery of males. The discovery for the first time of males of this species in Guangdong Province, Ruyang, gave the opportunity to compare them with males reared in other continents and attributed to G. nearcticus (Fenton) , mainly the type material of Acrodontochelys bouceki Currado. This comparison proved that the Chinese males are like the males of European, Afrotropical and Nearctic material, giving the opportunity to establish the new synonymy with A. sinensis .

USNM

Smithsonian Institution, National Museum of Natural History

Kingdom

Animalia

Phylum

Tracheophyta

Class

Insecta

Order

Hymenoptera

Family

Dryinidae

Genus

Gonatopus

Loc

Gonatopus nearcticus ( Fenton, 1927 )

Xu, Zaifu, Olmi, Massimo, Guglielmino, Adalgisa & Chen, Huayan 2012
2012
Loc

Acrodontochelys sinensis

Olmi 1984: 1180
1984
Loc

Acrodontochelys bouceki

Currado 1976: 14
1976
Loc

Pachygonatopus nearcticus

Fenton 1927: 6
1927
Loc

Epigonatopus americanus

Fenton 1921: 70
1921
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