C0MP0S1TAE 667 



1575. C. Calcitrapa Z. (Knuth, ' Bloemenbiol. Bijdragen.') 



Visitors. The following were recorded by the observers, and for the localities 

 stated. 



Knuth (Kiel Botanic Garden), the humble-bee Bombus lapidarius Z. , skg. 

 Friese (Istria), the parasitic bee Crocisa major Mor. Schletterer (Pola), a Sphegid 

 (Crabro clypeatus Z.), and 4 bees (1. Crocisa major Mor.; 2. Halictus leucozonius 

 Schr. $; 3. H. scabiosae Rossi; 4. Megachile apicalis Spin.). 



1576. C. rhenana Bor. (=C. paniculata /acq., and C. maculosa auct., non 

 Lam). 



Visitors. Loew observed the following in Silesia ('Beitrage,' pp. 26-7). 



A. Coleoptera. Chrysomelidae : 1. Cryptocephalus sericeus Z. B. Diptera. 



(a) Bombyliidae'. 2. Bombylius minor Z., skg.; 3. Systoechus sulphureus Mikan., do. 



(b) Conopidae: all skg.: 4. Myopa fasciata Mg. ; 5. Physocephala nigra Deg. 5; 

 6. P. truncata Lw. J ; 7. P. vittata F. J. (c) Siratiomyidae : 8. Odontomyia hydroleon 

 Z, skg. (d) Syrphidae: all skg.: 9. Eristalis tenax Z. ; 10. Syrphus lineola Zett. ; 

 11. S. pyrastriZ. ; 12. Volucella bombylans Z. C. Hymenoptera. (a) Apidae: 

 13. Andrena pilipes F. $, po-cltg. and skg.; 14. Bombus rajellus K. tjj, po-cltg. ; 

 15. B. variabilis Schmiedekn. ^, do.; 16. Coelioxys punctata Lep. $ and J, skg.; 

 17. Dasypoda hirtipes F. $ and $, do., 5 actively po-cltg.; 18. Eucera (Tetralonia) 

 pollinosa Lep. <j>, skg.; 19. Halictus leucozonius Schr. $, do.; 20. H. quadristrigatus 

 Ltr. $, do. ; 21. Megachile argentata F. J, do. ; 22. M. fasciata Sm. J, do. ; 23. M. 

 maritima K. 5, po-cltg.; 24. M. octosignata Nyl. 5, do. ; 25. Nomada jacobaeae Pz. 

 5 and S, skg. ; 26. Osmia solskyi Mor.$, do.; 27. Psithyrus rupestris F. 5, do.; 28. 

 Saropoda rotundata F. 5, do. \b) Sphegidae: 29. Bembex rostrata F., 5 and $, skg. 

 D. Lepidoptera. (a) Noctuidae: 30. Acronycta aceris Z., skg. ; 31. Plusia gamma 

 Z., do. (b) Rhopalocerw. all skg. : 32. Argynnis aglaia Z. ; 33. Melanargia galatea 

 Z. ; 34. Papilio machaon Z. ; 35. Pieris brassicae Z. ; 36. P. daplidice Z.; 37. 

 Vanessa cardui Z. ; 38. V. urticae Z. (c) Sphingidae : 39. Ino statices Z., skg. 

 Also (Tyrol), 3 Cerambycid beetles (r. Clytus ornatus F. ; 2. C. plebeius F. ; 



3. Mylabris floralis Pall.). 



The following were recorded by the observers, and for the localities stated. 



Gerstacker (Chiavanna and Meran), 3 bees 1. Ceratina cucurbitina Rossi, 

 freq., po-cltg. ; 2. C. gravidula Gerst. $>, po-cltg. ; 3. Megachile melanopyga Costa j, 

 po-cltg. Schletterer and von Dalla Torre (Tyrol), the same bees. 



1577. C. arenaria Bieb. 



Visitors. The following were recorded by the observers, and for the localities 

 stated. 



Schletterer (Tyrol), 4 bees 1. Anthidium manicatum Z. ; 2. A. septemdentatum 

 Ltr.; 3. Epeolus tristis Sm. (=E. luctuosus Fv.) ; 4. Melitta leporina Pz. Friese 

 (Alps), the bee Eucera dentata Klg. : (Hungary), the bee E. graja Fv. Alfken 

 (Bozen), the Pentatomid Carpoceris nigricornis F., and 10 bees 1. Anthidium 

 laterale Ltr., in vast numbers, one on almost every capitulum, 5 skg. and po-cltg., 

 $ skg.; 2. A. manicatum Z., less freq., 5 and $>; 3. A. septemspinosum Z., rare; 



4. Andrena carbonaria Z. 5, very common, skg. and po-cltg. ; 5. Eriades crenulata 

 Nyl. 5, freq., po-cltg. ; 6. Eucera dentata Klug. J, rare ; 7. Megachile apicalis Spin., 

 exceedingly common, 5 skg. and po-cltg., t skg. ; 8. M. lagopoda Z. 5, skg. and 

 po-cltg. ; 9. M. pilicrus Mor. j; 10. Xylocopa violacea Z., occasional. 



1578. C. Bibersteinii Schur. 



Visitors. Friese (Hungary) observed the following bees. 



