668 ANGIOSPERMAEDICOTYLEDONES 



Two parasitic species; i. Ammobates vinctus Gerst., freq. ; 2. Pasites minutus 

 Mocs. ; and 8 po-cltg. forms ; 3. Camptopoeum frontale F., freq. ; 4. Eucera graja 

 Ev. : 5. Lithurgus chrysurus Fonsc. ; 6. L. fuscipennis Lep. ; 7. Osmia bidentata 

 Mor.; 8. O. dives Mocs.) 9. O. spinulosa K. ; 10. Podalirius bimaculatus Pz. 



1579. C. vallesiaca Jord. 



Visitors. Friese (Switzerland) observed the bee Podalirius bimaculatus Pz., 

 and the rare parasitic bee Stelis frey-gessneri Friese. 



1580. C. solstitialis L. 



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

 stated. 



Friese (Hungary), 5 bees 1. Lythurgus chrysurus Fonsc. ; 2. L. fuscipennis 

 Lep. ; 3. Osmia bidentata Mor. ; 4. O. dives Mocs., occasional ; 5. O. spinulosa K. 

 Schletterer (Pola), a Sphegid (Crabro clypeatus L.) and 3 bees 1. Crocisa major 

 Mor. ; 2. Halictus calceatus Scop. ; 3. Lithurgus chrysurus Fonsc. 



1581. C. amara L. 



Visitors. Schletterer observed the small bee Podalirius bimaculatus Pz. at Pola. 



1582. C. nigrescens Willd. 



Visitors. Schletterer records 3 bees for the Tyrol 1. Anthidium oblongatum 

 Ltr.; 2. Andrena nitida Fourcr.; 3. Halictus calceatus Scop. 



1583. C. argentea L. 



Visitors. Loew observed 2 hover-flies (Eristalis arbustorum L., and E. nemorum 

 Z.) in the Berlin Botanic Garden. 



1584. C. astrachanica Spreng. 



Visitors. Loew observed a humble-bee (Bombus terrester L. t>, skg.) and 

 a butterfly (Pieris brassicae L., skg.) in the Berlin Botanic Garden. 



1585. C. atropurpurea Waldst. et Kit. 



Visitors. Loew (Berlin Botanic Garden) observed 2 bees 1. Bombus pratorum 

 L. J, skg. ; 2. B. terrester L. $, do. (also on the var. ochroleucd). 



1586. C. calocephala Willd. 



Visitors. Loew (Berlin Botanic Garden) observed a beetle (Cetonia aurataZ.), 

 2 hover-flies (Eristalis tenax ., and Syritta pipiens L.), and a butterfly (Vanessa 

 urticae ., skg.). 



1587. C. conglomerata C. A. Mey. 



Visitors. Loew (Berlin Botanic Garden) observed a humble-bee (Bombus 

 terrester Z. J, skg.) and a butterfly (Epinephele janira Z., skg.). 



1588. C. dealbata Willd. 



Visitors. Loew observed the following in the Berlin Botanic Garden. 



A. Diptera. Syrphidae: 1. Syrphus pyrastri L. B. Hymenoptera. Apidae: 

 2. Apis mellifica L. 5, skg. and po-cltg. ; 3. Megachile centuncularis Z. %, po-cltg. ; 

 4. Osmia fulviventris Pz. $, do. ; Prosopis communis Nyl S, skg. 



1589. C. Endresii Hochst. et Steud. 



Visitors. Loew observed a hover-fly (Syrphus corollae F.) in the Berlin Botanic 

 Garden. 



