



594 ANGIOSPERMAEDICOTYLEDONES 



1368. S. ambigua Ait. 



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



A. Diptera. (a) Muscidae: 1. Anthomyia sp.; 2. Echinomyia fera Z. ; 

 3. Pyrellia cadaverina Z. (6) Syrphidae : 4. Eristalis nemorum Z. ; 5. Syritta 

 pipiens Z. B. Hymenoptera. Apidae: 6. Bombus terrester Z. % skg. 



1369. S. bicolor L. 



Visitors. Loew observed 2 Muscids (Calliphora erythrocephala Mg., and 

 Lucilia caesar Z.) and a Syrphid (Syrphus balteatus Deg.) in the Berlin Botanic 

 Garden. 



1370. S. caesia L. 

 Visitors. Loew observed 2 Muscids (Anthomyia sp. and Onesia sepulcralis 



Mg.) and a Sphegid (Oxybelus uniglumis Z. $) in the Berlin Botanic Garden. 



1371. S. carinata Schrad. 

 Visitors. Loew saw the butterfly Vanessa c-album Z., skg., in the Berlin 



Botanic Garden. 



1372. S. Drummondii Torr. et Gray. 



Visitors. Loew saw a Sphegid (Ammophila sabulosa Z.) and 2 Vespids 

 (Eumenes coarctatus Z., and Odynerus parietum Z.), in the Berlin Botanic Garden. 



1373. S. fragrans Willd. 



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



A. Coleoptera. Lagriidae: 1. Lagria hirta Z. B. Diptera. (a) Muscidae: 



2. Calliphora vomitoria Z. ; 3. Echinomyia fera Z. ; 4. Onesia sepulcralis Mg. ; 

 5. Pyrellia cadaverina Z.; 6. Sarcophaga carnariaZ. ; 7. Sarcophila latifrons Fall. 

 (6) Syrphidae: 8. Eristalis aeneus Scop.; 9. E. arbustorum Z. ; 10. E. nemorum Z.; 

 11. E. tenax Z. ; 12. Helophilus floreus Z. ; 13. H. trivittatus F. ; 14. Syritta 

 pipiens Z. C. Hymenoptera. {a) Apidae: 15. Apis mellifica Z. 5, skg. andpo-cltg.; 

 16. Bombus terrester Z. J, skg.; 17. Halictus cylindricus F. j, skg. (6) Sphegidae: 

 18. Ammophila sabulosa Z. (c ) Vespidae : 1 9. Vespa crabro Z. ; 20. V. germanica F. 



1374. S. glabra Desf. 



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



A. Diptera. (a) Muscidae: 1. Anthomyia sp.; 2. Chloria demandata F.; 



3. Echinomyia fera Z. ; 4. Lucilia caesar Z. ; 5. Pyrellia cadaverina Z. ; 6. Sar- 

 cophaga carnaria Z. (b) Syrphidae : 7. Eristalis arbustorum Z. ; 8. E. nemorum Z. ; 

 9. Helophilus floreus Z. ; 10. Syritta pipiens Z. ; 11. Syrphus balteatus Deg. 

 B. Hymenoptera. Apidae: all skg. : 12. Halictus cylindricus F. J ; 13. Prosopis 

 armillata Nyl. 5 ; 14. P. communis Nyl. 5; 15. Sphecodes ephippius Z. S. (b) Sphegidae: 

 16. Ammophila sabulosa Z. 5 and S; 17. Cerceris variabilis Schr. $; 18. Crabro 

 vexillatus Pz. $ ; 1 9. Oxybelus bipunctatus Oliv. 5 ; 20. O. uniglumis Z. (c ) Vespidae : 

 ax. Odynerus parietum Z. ; 22. Vespa germanica F. 



1375. S. graminifolia Ell. 



Visitors. Loew observed the Straphylinid beetle Xantholinus linearis Oliv. in 

 the Berlin Botanic Garden. 



1376. S. juncea Ait. 



Visitors. Loew observed the Bibionid fly Dilophus vulgaris Mg. in the Berlin 

 Botanic Garden. 



