COMPOSITAE 595 



1377. S. lateriflora Ait. 



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



A. Coleoptera. Scarabaeidae : 1. Cetonia aurata Z. B. Diptera. (a) Muscidae: 

 2. Calliphora erythrocephala Mg. ; 3. Echinomyia fera Z. ; 4. Lucilia caesar Z. 



(5) Syrphidae : 5. Syritta pipiens Z. C. Hymenoptera. (a) Apidae : 6. Bombus 

 ten-ester Z. J, skg. ; 7. Prosopis communis Nyl. 5, skg. (5) Sphegidae : 8. Ammophila 

 sabulosa Z. (f) Vespidae : 9. Vespa germanica F. D. Lepidoptera. Rhopalocera : 

 10. Epinephile janira Z. 



1378. S. latifolia L. 



Visitors. Loew observed a Muscid (Anthomyia sp.) in the Berlin Botanic 

 Garden. 



1379. S. lithospermifolia Willd. 



Visitors. Loew observed a Muscid (Anthomyia sp.) and a Vespid (Vespa 

 germanica F.) in the Berlin Botanic Garden. 



1380. S. livida Willd. 



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



A. Diptera. Muscidae: 1. Anthomyia sp. ; 2. Lucilia caesar Z. ; 3. Sarcophaga 

 carnaria Z. B. Hymenoptera. (a) Apidae : 4. Halictus cylindricus F. J, skg. ; 

 5. H. rubicundus Chr., 5, skg. and po-cltg. ; 6. Prosopis communis Nyl. $, skg. 



(6) Sphegidae: 7. Crabro vexillatus Pz. 5 ; 8. Oxybelus uniglumis Z. $. 



1381. S. missouriensis Nutt. 



Visitors. Loew observed 4 Syrphids in the Berlin Botanic Garden 1. Eristalis 

 arbustorum Z. ; 2. E. nemorum Z. ; 3. E. tenax Z. ; 4. Helophilus floreus Z. 



1382. S. ohiohensis Riddell. 



Visitors. Loew observed a Muscid (Anthomyia sp.) in the Berlin Botanic 

 Garden. 



1383. S. Ridellii Frank. 



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



A. Diptera. (a) Muscidae: 1. Anthomyia sp. ; 2. Spilogaster urbana Mg. 



{&) Syrphidae: 3. Syritta pipiens Z. ; 4. Syrphus balteatus Beg. B. Hymenoptera. 



(a) Apidae : 5. Halictus cylindricus F. J, skg. ; 6. Prosopis communis Nyl. $, skg. 



(&) Vespidae: 7. Vespa germanica F. 



1384. S. rigida L. 



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

 {a) Muscidae: 1. Anthomyia sp. (5) Syrphidae: 2. Eristalis arbustorum Z. ; 

 3. E. nemorum Z. ; 4. Helophilus floreus Z. ; 5. Syritta pipiens Z. 



1385. S. ulmifolia Muhl. 



Visitors. Loew observed a Muscid (Anthomyia sp.) and a Vespid (Vespa 

 germanica F.) in the Berlin Botanic Garden. 



428. Micropus L. 



Kerner states that there are purely female florets in addition to pseudo- 

 hermaphrodite pollen-florets, but none which are truly hermaphrodite. 



Q q 2 



