Search found 15 matches: chrysura rufiventris

ignored: chrysura

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Re: A identificare

... these belong to the C. radians group, the total Iberian list is this: Chrysura austriaca Chrysura cuprea Chrysura dichroa Chrysura hybrida Chrysura ... Chrysura purpureifrons Chrysura radians Chrysura refulgens Chrysura rufiventris Chrysura simplex Chrysura sulcata Chrysura varicornis If we can ...
by AngelMM
12 Jun 2020 20:40
 
Forum: Pictures | Immagini
Topic: Chrysura cf. radians
Replies: 4
Views: 977

Re: A identificare

Hi chrysidid-fans :wohow: , I think it is a Chrysura of radians species group : propodeum is gibbous with a basal depression ... we can say : it is not the species with angulate propodeum (exit refulgens, rufiventris & trimaculata). Chrysura hirsuta is a mountain & septentrional ...
by jeromec
26 May 2020 22:07
 
Forum: Pictures | Immagini
Topic: Chrysura cf. radians
Replies: 4
Views: 977

Re: Chrysididae from Zaragoza, NE Spain

... of Megachilidae (Osmiini) which nesting in snails shells : Chrysura cuprea, dichroa, trimaculata rufiventris -> Osmia rufohirta, bicolor, aurulenta, (spinulosa ? ). Some Eumeninae (Leptochilus ...
by jeromec
15 Jul 2019 19:31
 
Forum: Pictures | Immagini
Topic: Chrysididae from Zaragoza, NE Spain
Replies: 8
Views: 1948

Re: Chrysis hohmanni ? Fuerteventura

... are black on the head+mesosoma, and the habitus really seems like a Chrysura sp close to rufiventris/sulcata . It doesnt perfectly match my one Chrysura rufiventris specimen, but it ...
by Alex
30 Mar 2019 20:45
 
Forum: Pictures | Immagini
Topic: Chrysis hohmanni ? Fuerteventura
Replies: 4
Views: 1614

Re: Chrysididae sp. from Fuerteventura II

For me here, the postscutellum is angulate : Chrysura sp (radians group).

With this postscutellum, I think of several possibilities : varicornis, sulcata, refulgens, trimaculata (& rufiventris?).

Jérôme
by jeromec
09 Mar 2019 10:44
 
Forum: Pictures | Immagini
Topic: Chrysis hohmanni ? Fuerteventura
Replies: 4
Views: 1614

Re: Chrysis sp.011

Chrysis rufiventris group ?
by jeromec
30 Oct 2018 23:05
 
Forum: Pictures | Immagini
Topic: Chrysis sp.011
Replies: 1
Views: 856

Re: Chrysura trimaculata or rufiventris?

Ouahh nice finding : Chrysura rufiventris have a thick border in the profil view (fine in trimaculata & refulgens). In the half north ...
by jeromec
03 Oct 2018 23:37
 
Forum: Pictures | Immagini
Topic: Chrysura rufiventris - The Netherlands
Replies: 3
Views: 872

Re: Chrysura trimaculata or rufiventris?

Thanks Paolo!

Interesting that C. rufiventris is expanding its range so swiftly northwards. Even into regions where its host has a very scattered distribution. Especially so, since C. trimaculatus is apparently not able/liable to do the same.

Kind regards, Ivo.
by Ivo Raemakers
03 Oct 2018 07:55
 
Forum: Pictures | Immagini
Topic: Chrysura rufiventris - The Netherlands
Replies: 3
Views: 872

Re: Chrysura trimaculata or rufiventris?

:welcome: Ivo!

Congratulations,
even if I can't see the genital capsula in dorsal view, the sternites, or the shape of metanotum,
I can tell you that it's Chrysura rufiventris for the apical margin of the last tergum folded down.

Nice finding!
Paolo
by Euchroeus
02 Oct 2018 22:55
 
Forum: Pictures | Immagini
Topic: Chrysura rufiventris - The Netherlands
Replies: 3
Views: 872

Chrysura rufiventris - The Netherlands

Last april Arno van Stipdonk and I found some Chrysura specimens on a Dutch limestone grassland. They were inspecting snail shells ... Osmia aurulenta Chrysura in adjacent areas. Only later we found out that C. rufiventris is expanding its range and recently found in northern France and nearby ...
by Ivo Raemakers
02 Oct 2018 18:32
 
Forum: Pictures | Immagini
Topic: Chrysura rufiventris - The Netherlands
Replies: 3
Views: 872
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