Ditomyia macroptera (Winnertz, 1852)

Kurina, Olavi & Chandler, Peter, 2018, New European records of Ditomyiamacroptera Winnertz (Diptera: Ditomyiidae) with notes on its distribution, Biodiversity Data Journal 6, pp. 24857-24857 : 24857

publication ID

https://dx.doi.org/10.3897/BDJ.6.e24857

persistent identifier

https://treatment.plazi.org/id/54B5428E-AE2E-F76B-88BF-10B4F75A405C

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Biodiversity Data Journal by Pensoft

scientific name

Ditomyia macroptera (Winnertz, 1852)
status

 

Ditomyia macroptera (Winnertz, 1852)

Materials

Type status: Other material. Occurrence: recordedBy: Urmas Jürivete; individualCount: 1 male 2 females; Taxon: scientificName: Ditomyiamacroptera (Winnertz, 1852); Location: country: Bulgaria; countryCode: Bulgaria/BG; stateProvince: Blagoevgrad; municipality: Strumyani; locality: Ilindentsi, old orchard ; verbatimCoordinates: 41°39"N, 23°14"E; coordinatePrecision: 0.01667; Identification: identifiedBy: Olavi Kurina; Event: samplingProtocol: reared; eventDate: 2014-04-25 / 2014-05-05; eventRemarks: reared fromPhellinusalni, coll 25.04.2014, emerged 05.05.2014; Record Level: collectionCode: IZBE; basisOfRecord: PreservedSpecimen GoogleMaps Type status: Other material. Occurrence: recordedBy: Phil Withers; individualCount: 1 male; Taxon: scientificName: Ditomyiamacroptera (Winnertz, 1852); Location: country: France; countryCode: France/FR; stateProvince: Bourgogne-Franche-Comté; municipality: Doubs; locality: Lac de Remoray, bas marais du Crossat ; Identification: identifiedBy: Peter Chandler; Event: samplingProtocol: Malaise trap; eventDate: 2011-04-26; eventRemarks: ex Malaise trap No 9; Record Level: collectionCode: CPCM; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: Phil Withers; individualCount: 1 female; Taxon: scientificName: Ditomyiamacroptera (Winnertz, 1852); Location: country: France; countryCode: France/FR; stateProvince: Bourgogne-Franche-Comté; municipality: Doubs; locality: Lac de Remoray, bas marais du Crossat ; Identification: identifiedBy: Peter Chandler; Event: samplingProtocol: Malaise trap; eventDate: 2011-08-09; eventRemarks: ex Malaise trap No 10; Record Level: collectionCode: CPCM; basisOfRecord: PreservedSpecimen

Diagnosis

The imago of D. macroptera (Fig. 1) is large (up to 8 mm; about 5 mm in D. fasciata ), dark brown to blackish (yellowish-brown in D. fasciata ), while the wings are uniformly smoky (smoky with 2 light transverse bands in D. fasciata , cf. Kurina and Grootaert 2016: fig. 5A). The male and female terminalia are previously figured by Zaitzev ( Zaitzev 1978: fig. 6, Zaitzev 1994: fig. 24-3,7). The male terminalia of the studied specimen from Bulgaria are provided in lateral (Fig. 1), dorsal and ventral views (Fig. 2).

Conservation

Due to its rarity, D. macroptera is considered as critically endangered (CR) in the Czech Republic ( Ševčík 2005).

Biology

According to Landrock ( Landrock 1940) the species is rare in the mountain forests of Central Europe. This species has only been reared from two very similar species of bracket fungi: Phellinus igniarius ( Winnertz 1852) and Ph. alni (original data).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Ditomyiidae

Genus

Ditomyia