... the tarsi are dark so it is not Spintharina of course :doh: Great if it could be C. valesiana , obviously this one is different from the C. graelsii found the previous years at the same place. Though except the color, I couldn't find much infos about the differences...
Hi forum, On May 25th 2018 I collected this Chrysis male in my garden in the south-east of the Netherlands. I looked at the next species which have a blue/violet collored apical rim: - Chrysisgraelsii does not match because the mesoscutum is medially not dark blue but light ...
Chrysis analis (& simplonica) have a smaller transversal frontal carina than graelsi (& ... criterium is the lenght of 1st & 2nd flagellomeres ; (F I is longer in analis than in graelsii if I remember). puncture of tergum II is different ; analis is more slender than graelsii. ...
Hello, I observed this Chrysis of 9 mm on 18 July 2020 at an altitude of 1145 m on the trail that goes from ... is almost black and the apical rim of T3 is dark blue-purple. Could it be Chrysisgraelsii ? Thanks ! Best regards. Brigitte Emmery c-graeslii_web.jpg c-graeslii_2_details_web.jpg
Alex, once again, thank you very much for taking time to respond. After a bit more research I was just thinking the first should be graelsii, so great to get a correct ID. And a sexdentata. That’s four species coming to check out sleeping places in an area about 50 x 50 cms! (The 4th being ...
Ok, thank you for help : In his Faune de France, Berland & Bernard cited : France (Hérault, Var), Spain, Sicile, N. Africa. I have a male of graelsii group (like valesiana) of south of France (Aude), cought on wall (with many Eumeninae and some Megachilidae). I hesitated between graelsii, ...
... However it is necessary to examine the face in frontal view to be sure, and here I cannot see the face (... "could be"...) About C. graelsii opaca , it was synonymized with C. graelsii by Linsenmaier (1999) himself. Ciao!