Silvanus unidentatus (Olivier, 1790)

Stefanelli, Silvia, Della Rocca, Francesca & Bogliani, Giuseppe, 2014, Saproxylic beetles of the Po plain woodlands, Italy, Biodiversity Data Journal 2, pp. 1106-1106: 1106

publication ID

http://dx.doi.org/10.3897/BDJ.2.e1106

persistent identifier

http://treatment.plazi.org/id/65AF565F-D1A9-335A-CE71-B7ABA893824B

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Biodiversity Data Journal by Pensoft

scientific name

Silvanus unidentatus (Olivier, 1790)
status

 

Silvanus unidentatus (Olivier, 1790)  

Materials

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 28; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi Siro Negri e Moriano" - BN1 ; verbatimElevation: 68 m; verbatimCoordinates: 32T 503258E 5007870N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.224312; decimalLongitude: 9.041499; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 37; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi Siro Negri e Moriano" - BN21 ; verbatimElevation: 66 m; verbatimCoordinates: 32T 506342E 5005026N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.198691; decimalLongitude: 9.080746; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 5; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi Siro Negri e Moriano" - BN5 ; verbatimElevation: 62 m; verbatimCoordinates: 32T 502949E 5008379N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.229029; decimalLongitude: 9.036770; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 4; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi Siro Negri e Moriano" - BN10 ; verbatimElevation: 76 m; verbatimCoordinates: 32T 504479E 5006332N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.210461; decimalLongitude: 9.057038; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 27; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi di Vaccarizza" - V1 ; verbatimElevation: 62 m; verbatimCoordinates: 32T 519272E 4999526N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.148947; decimalLongitude: 9.245157; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Type status: Other material. Occurrence: recordedBy: Silvia Stefanelli; individualCount: 5; lifeStage: adult; Taxon: taxonID: urn:lsid:faunaeur.org:taxname:124868; scientificName: Silvanusunidentatus; order: Coleoptera; family: Silvanidae; genus: Silvanus; scientificNameAuthorship: Olivier 1790; Location: country: Italy; stateProvince: Pavia; locality: SIC "Boschi di Vaccarizza" - V2 ; verbatimElevation: 65 m; verbatimCoordinates: 32T 519868E 4999488N; verbatimCoordinateSystem: UTM WGS 84; decimalLatitude: 45.148589; decimalLongitude: 9.252737; georeferencedBy: Silvia Stefanelli; georeferenceProtocol: GPS; Identification: identifiedBy: Gianfranco Salvato; dateIdentified: 2011 GoogleMaps  

Distribution

Austria, Belarus, Belgium, Britain I., Bulgaria, Corsica, Croatia, Czech Republic, Danish mainland, European Turkey, French mainland, Germany, Greek mainland, Hungary, Italian mainland, Lithuania, Poland, Portuguese mainland, Romania, Russia North, Russia Northwest, Russia South, Sardinia, Spanish mainland, Switzerland, Ukraine, Yugoslavia ( Fauna Europaea 2013).

Notes

The species is autochtonous for Italy and is the most widespread of the genus. It lives in forests, but is also found in isolated dead trees. Usually it is gregarious, and it is found under the bark of various broadleaves such as hornbeam, chestnut, beech, poplar, oak, robinia, willow, elm, and fruits trees. It is rarely found in conifers such as fir and pine trees. Both larva and adults are often found with the Silvanidae   Uleiota planata   . The adult flies during the night ( Ratti 2007).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Silvanidae

Genus

Silvanus