Hydrellia mutata (Zetterstedt, 1846)

Kahanpaeae, Jere & Zatwarnicki, Tadeusz, 2015, Notes on Shore Flies (Diptera: Ephydridae) from Finland and north-western Russia, Biodiversity Data Journal 3, pp. 4701-4701 : 4701

publication ID

https://dx.doi.org/10.3897/BDJ.3.e4701

persistent identifier

https://treatment.plazi.org/id/F9DFEDF5-67C5-C9CD-2859-D3E54CC16D6E

treatment provided by

Biodiversity Data Journal by Pensoft

scientific name

Hydrellia mutata (Zetterstedt, 1846)
status

 

Hydrellia mutata (Zetterstedt, 1846)

Materials

Type status: Other material. Occurrence: catalogNumber: http://id.luomus.fi/GV.16611 ; recordedBy: Tiensuu, Lauri; individualCount: 1; sex: M; lifeStage: adult; behavior: on Alisma; Taxon: scientificName: Hydrelliamutata (Zetterstedt, 1846); order: Diptera; family: Ephydridae; genus: Hydrellia; specificEpithet: mutata; scientificNameAuthorship: (Zetterstedt, 1846); Location: country: Russia; stateProvince: Carelian Republic; municipality: Sortavala; verbatimLocality: Sortavala; decimalLatitude: 61.7; decimalLongitude: 30.7; geodeticDatum: wgs84; coordinateUncertaintyInMeters: 20000; georeferencedBy: Kahanpää, Jere; Identification: identifiedBy: Kahanpää, Jere; dateIdentified: 2013-9-26; Event: year: 1936; month: 7; day: 1; verbatimEventDate: 1-VII 36; Record Level: institutionCode: MZH; basisOfRecord: PreservedSpecimen GoogleMaps Type status: Other material. Occurrence: catalogNumber: http://id.luomus.fi/GV.16612 ; recordedBy: Tiensuu, Lauri; individualCount: 1; sex: F; lifeStage: adult; behavior: on Alisma; Taxon: scientificName: Hydrelliamutata (Zetterstedt, 1846); order: Diptera; family: Ephydridae; genus: Hydrellia; specificEpithet: mutata; scientificNameAuthorship: (Zetterstedt, 1846); Location: country: Russia; stateProvince: Carelian Republic; municipality: Sortavala; verbatimLocality: Sortavala; decimalLatitude: 61.7; decimalLongitude: 30.7; geodeticDatum: wgs84; coordinateUncertaintyInMeters: 20000; georeferencedBy: Kahanpää, Jere; Identification: identifiedBy: Kahanpää, Jere; dateIdentified: 2013-9-26; Event: year: 1936; month: 7; day: 1; verbatimEventDate: 1-VII 36; Record Level: institutionCode: MZH; basisOfRecord: PreservedSpecimen GoogleMaps Type status: Other material. Occurrence: catalogNumber: http://id.luomus.fi/GV.16613 ; recordedBy: Tiensuu, Lauri; individualCount: 1; sex: F; lifeStage: adult; Taxon: scientificName: Hydrelliamutata (Zetterstedt, 1846); order: Diptera; family: Ephydridae; genus: Hydrellia; specificEpithet: mutata; scientificNameAuthorship: (Zetterstedt, 1846); Location: country: Finland; stateProvince: U; municipality: Helsinki; verbatimLocality: U: Helsinki; decimalLatitude: 60.19; decimalLongitude: 25; geodeticDatum: wgs84; coordinateUncertaintyInMeters: 10000; georeferencedBy: Kahanpää, Jere; Identification: identifiedBy: Kahanpää, Jere; dateIdentified: 2013-9-26; Event: year: 1958; month: 7; day: 22; verbatimEventDate: 22 VII -58; Record Level: institutionCode: MZH; basisOfRecord: PreservedSpecimen GoogleMaps Type status: Other material. Occurrence: recordedBy: Kahanpää, Jere; individualCount: 1; sex: M; lifeStage: adult; Taxon: scientificName: Hydrelliamutata (Zetterstedt, 1846); order: Diptera; family: Ephydridae; genus: Hydrellia; specificEpithet: mutata; scientificNameAuthorship: (Zetterstedt, 1846); Location: country: Finland; stateProvince: U; municipality: Helsinki; verbatimLocality: N: Espoo, Kaitalahti; verbatimCoordinates: 66715:33712; verbatimCoordinateSystem: YKJ; decimalLatitude: 60.138; decimalLongitude: 24.691; geodeticDatum: wgs84; coordinateUncertaintyInMeters: 300; georeferencedBy: Kahanpää, Jere; Identification: identifiedBy: Kahanpää, Jere; dateIdentified: 2014-02-05; Event: year: 2004; month: 8; day: 3; Record Level: institutionCode: Coll. Kahanpää; basisOfRecord: PreservedSpecimen GoogleMaps Type status: Other material. Occurrence: recordedBy: Kahanpää, Jere; individualCount: 1; sex: M; lifeStage: adult; Taxon: scientificName: Hydrelliamutata (Zetterstedt, 1846); order: Diptera; family: Ephydridae; genus: Hydrellia; specificEpithet: mutata; scientificNameAuthorship: (Zetterstedt, 1846); Location: country: Finland; stateProvince: V; municipality: Lohja; locality: Vaanila ; verbatimLocality: Ab: Lohja, Vaanila; verbatimCoordinates: 66919:33409; verbatimCoordinateSystem: YKJ; decimalLatitude: 60.308; decimalLongitude: 24.118; geodeticDatum: wgs84; coordinateUncertaintyInMeters: 50; georeferencedBy: Kahanpää, Jere; Identification: identifiedBy: Kahanpää, Jere; dateIdentified: 2014-02-05; Event: year: 2004; month: 7; day: 16; Record Level: institutionCode: Coll. Kahanpää; basisOfRecord: PreservedSpecimen GoogleMaps

Diagnosis

Best identified by structures of the male genitalia as illustrated by Collin (1966).

Distribution

First recorded from Finland by Zatwarnicki and Kahanpää (2014). Northern, Western and Central Europe ( Zatwarnicki 2013).

Ecology

Larvae have recently been found feeding on Alisma ( Robbins 1990) and Stratiotes , possibly also Lemna and Alisma (see Deonier 1971).

Notes

Correctly identified by Richard Frey and Lauri Tiensuu but the record was never published. Specimen http://id.luomus.fi/GV.16611 is illustrated in Fig. 1b.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Ephydridae

Genus

Hydrellia