Trechnites insidiosus (Crawford, 1910)

Jerinić-Prodanović, Dušanka, Mihajlović, Ljubodrag & Stojanović, Aleksandar, 2019, Parasitoids of jumping plant-lice (Psylloidea, Hemiptera) from the family Encyrtidae (Hymenoptera, Chalcidoidea) in Serbia, Zootaxa 4577 (1), pp. 29-50 : 41-47

publication ID

https://doi.org/ 10.11646/zootaxa.4577.1.2

publication LSID

lsid:zoobank.org:pub:F39E88BB-A27E-46C9-BC38-53414E99E128

DOI

https://doi.org/10.5281/zenodo.5922302

persistent identifier

https://treatment.plazi.org/id/03928782-FFF5-FFA2-1D86-F9521947FC11

treatment provided by

Plazi

scientific name

Trechnites insidiosus (Crawford, 1910)
status

 

Trechnites insidiosus (Crawford, 1910) View in CoL

( Figs. 59 – 61 View FIGURES 50–61 )

Material examined. Cacopsylla bidens , from Pyrus communis, Ilinci , 08.vi.2008. ex pupa 1♀, Zemun-Fakultet, 15.vii.2009. ex pupa 18.vii.2009 1♀, 22.vii.2010. ex pupa 26.vii.2010. 2 ♀, 22.vi.2015 ex pupa 4♀♀ 5♂♂. Cacopsylla breviantennata (Flor) from Sorbus aria (Linnaeus) , Tara, Predov krst, 25.9.2007. ex pupa 2♀♀. Cacopsylla pyri from Pyrus communis, Radmilovac , 12.vi.2006. ex pupa 16.vi.2006. 1♀; 26.vi.2006. ex pupa 30.vi.2006. 9♀♀, 10.vii.2006. ex pupa 15.vii.2006. 1♀ 1♂, 26.vii.2006. ex pupa 28.vii.2006. 1♂, 04.ix.2006. ex pupa 3♀♀, 26.x.2006. ex pupa 1♀, 15.xi.2006. ex pupa 1♀, 18.xi.2006. ex pupa 30.xi.2006. 8♀♀, 07.ix.2008. ex pupa 2♂♂. Radmilovac, 20.vi.2012. ex pupa 27.vi.2012. 1♀.

Trophic status. Parasitoid or hyperparasitoid.

Hosts. Psyllidae ( Cacopsylla sp., C. pyri , C. pyricola , C. pyrisuga ), Encyrtidae ( Syrphophagus mamitus ) ( Trjapitzin 1989; Noyes 2017).

Distribution. Holarctic.

Diagnosis. Body dark brown with shiny dark reflections on mesoscutum. Scutellum bright, metallic blue or green sheen. Top of scape and top of pedicel paler than other parts, legs brown, distal third of mesotibia and tarsi pale yellow. The specimens are in accordance to the description by Trjapitzin (1989) (as Trechnites psyllae (Ruschka) and Guerrieri & Noyes (2009).

Comments. Recorded on Cacopsylla pyri in Serbia ( Grbić et al. 1989. Guerrieri and Noyes 2009).

Here Trechnites insidiosus is recorded in association with C. breviantennata for the first time ( Table 2).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Encyrtidae

Genus

Trechnites

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF