Hedychridium incrassatum (Dahlbom, 1854)

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Database of the Italian Chrysididae

Hedychridium incrassatum (Dahlbom, 1854)

Hedychridium incrassatum (Dahlbom, 1854)
Image(s)
Chorology: S-European
Chorology: S-European
Italian distribution of Hedychridium incrassatum
Italian distribution








Systematic position of Hedychridium incrassatum (Dahlbom, 1854)

Subfamily & Tribe Chrysidinae (Elampini) Size (mm)
Size (mm):
 
Genus & species Hedychridium incrassatum (Dahlbom, 1854)
Species group incrassatum
Original combination Hedychrum incrassatum Dahlbom, 1854
Type series Holotypus ♂ (Mus.: Turin)
Original description Robustum 1 ½ lin. decimal. long. supra viride leviter aureo-micans, abdominis segmento 2:do carinula mediana subcontinua, segmento 3:tio carinula mediana brevissima antice abrupta et obliterata, margine apicali: segmenti 2:di mutico, segmenti 3:tii incrassato.

Observ. Maxime affinis et similis Hedychro aheneo: at corpore magis viridi, tegulis testaceis; segmenti 2:di margine apicali mutico nec incrassato, segmento 3:tio apice carinula mediana distincta, ut diversa species certissime facillimeque dignoscitur. Capur omnino ut in Hedychro aheneo sculptum et coloratum; at vertex fere totus viridis, nec nisi obsoletissime in regione stemmatum cupreo-nitidiusculum. Thorax etiam eandem picturam et sculpturam habet, quam ad Hedychr. aheneum jam descripsimus; ea solum differentia, quod pictura aurata obsoletior et pronoti impressio mediana distinctior obveniunt. Abdomen quoque sculptura et pictura Hedychri ahenei simillima gaudet; at Hedychri incrassati segmentum 2:dum margine apicali muticum (nec ut in H. aheneo incrassatum); segmentum 3:tium apice fortius incrassatum, saturate viridi-cupreum; e centro ejusdem marginis excurrit carinula mediana in discum segmenti ducta. Alae hyalinae; tegulae et venae fusco-testaceae; venula transverso-medialis modice arcuato-inflexa; ceterum quod pedes et ventrem attinet, ulla differentia inter Hedychrum aheneum et Hedychrum incrassatum non existit.
Synonyms and subspecies Hedychrum incrassatum Dahlbom, 1854: 73. Holotypus ?, Italy (Turin).
Hedychridium callosum Radoszkowski, 1876: 108. Holotypus ?, Russia (Kraków).
Hedychridium incrassatum var. mavromoustakisi Enslin, 1950: 659. Holotypus ?, Cyprus (Luzern).
Hedychridium incrassatum var. subaheneum Linsenmaier, 1959: 55. Holotypus ♀, Morocco (Lausanne)
Systematic notes  

Geographic distribution of Hedychridium incrassatum (Dahlbom, 1854)

World distribution

Type locality Italy (Sicily)
Kimsey & Bohart Palaearctic: SW Europe (Sicily), N Africa (Morocco)
Linsenmaier SW Europe, N Africa, Sicily, Anatolia
Other Authors SW Palaearctic
Chorology S-European
Distribution notes  

Geographic distribution of Hedychridium incrassatum (Dahlbom, 1854)

Italian distribution according to the Checklist of the species of the Italian Fauna

Macroregion North (N): South (S): Sicily (Si): Sardinia (Sa):
Endemic

Italian distribution by Administrative Region (Personal evidences, Literature records and other sources)

Adm. Region Literature records FEI records Personal records
Piemonte|Piedmont
Valle d Aosta|Aosta V.
Lombardia|Lombardy
Trentino Alto Adige
Veneto
Friuli V.G.
Liguria
Emilia Romagna
Toscana|Tuscany
Umbria
Marche
Lazio
Abruzzo Strumia, 2001; Rosa, 2004;
Molise
Campania
Puglia|Apulia
Basilicata
Calabria
Sicilia|Sicily De Stefani, 1888 (as Hedychrum); Mocsáry, 1889 (as Holopyga); Casolari & Casolari, 1980; Strumia, 2005;
Sardegna|Sardinia
Distribution notes

Biology of Hedychridium incrassatum (Dahlbom, 1854)

Known Hosts

Polyphagous
Tenthredinidae  
Vespidae  
Eumenidae  
Masaridae  
Sphecidae Tachysphex (Berland & Bernard, 1938)
Apidae  
Colletidae  
Halictidae  ?Halictus vestitus Lep. (Berland & Bernard, 1938)
Megachilidae  
Anthophoridae  
Lepidoptera  
Notes on Hosts

Known Habitat

Habitat  
Plants for rest/refuge  
Parasites  
Biological notes  

Copyright, Authorship, and Ownership statements

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For citation purposes

Agnoli G.L. & Rosa P. (2020) Hedychridium incrassatum (Dahlbom, 1854), in: Chrysis.net website. Interim version 13 August 2020, URL: https://www.chrysis.net/database-of-the-italian-chrysididae/species/?rif=Hedychridium_incrassatum.