UMBELLIFERAE 489 



Visitors. MacLeod (Pyrenees) saw a beetle and 2 flies. 



1151. S. Carvifolia L. (= Angelica Carvifolia VilL). Schulz ('Beitrage,' I, p. 49, 

 II, p. 190) describes this species as andromonoecious, with markedly protandrous 

 hermaphrodite flowers, many of which do not attain maturity. The secondary 

 umbels are often purely male. According to Warnstorf (Verh. bot. Ver., Berlin, 

 xxxviii, 1896), the umbellules of primary umbels bear hermaphrodite flowers at 

 Ruppin ; secondary ones marginal hermaphrodite and central male flowers. 



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



stated. 



Loew (Switzerland) (' Beitrage,' p. 56), Ichneumonids (undetermined sp.) and 

 a saw-fly (Tenthredo sp.). Sickmann (Osnabriick), the parasitic fossorial wasp 

 Ceropales maculatus F. 



356. Ostericum Hoffm. 



1152. O. palustre Bess. (=0. pratense Hoffm., and Angelica pratensis Bieb.). 

 Schulz describes this species as andromonoecious, with protandrous hermaphrodite 

 flowers. 



357. Angelica L. 



1153. A. sylvestris L. (Schulz, ' Beitrage,' I, p. 50.) Warnstorf (Verh. bot. 

 Ver., Berlin, xxxviii, 1896) states that the umbellules of primary and secondary umbels 

 bear hermaphrodite flowers at Ruppin ; tertiary ones marginal hermaphrodite and 

 central male flowers. Sometimes all the umbels are female by degeneration of the 

 anthers. 



Visitors. Herm. Muller gives the following list (' Fertilisation/ p. 282 ; ' VVeit. 

 Beob.,' I, p. 305). 



A. Coleoptera. (a) Coccinellidae : 1. Coccinella septempunctata L., skg. ; 

 2. C. quattuordecimpunctata Z., do. (b) Dermestidae : 3. Anthrenus pimpinellae F. 

 (> ') Nilidulidae: 4. Meligethes, freq. (d) Scarabaeidae : 5. Trichius fasciatus Z., nect- 

 lkg. (e) Telephoridae : 6. Telephorus melanurus F. B. Diptera. (a) Muscidae : 

 7. Echinomyia fera L. ; 8. Lucilia sylvarum Z. ; 9. Mesembrina meridiana Z. ; 

 10. Sarcophaga sp. ; 11. Scatophaga merdaria F. ; 12. S. stercoraria Z.; 13. Tachina 

 larvarum Z. (b) Syrphidae: 14. Eristalis pertinax Scop. ; 15. Helophilus floreus Z. ; 

 16. Pipizella virens F. ; 17. Syritta pipiens Z. C. Hymenoptera. (a) Apidae: 

 18. Andrena pilipes F. 5; 19. Sp., skg. (b) Evaniidae: 20. Foenus affectator F. 

 (c) Ichneumonidae : 21. Various species, (d) Sphegtdae: 22. Crabro lapidarius Pz., 

 $ and 5, freq.; 23. Philanthus triangulum F. (e) Tenthredinidae : 24. Athalia rosae Z.; 

 25. Species of Tenthredo. (/) Vespidae: 26. Odynerus debilitatus Sauss. ; 27.Vespa 

 rufa Z. 5, skg. D. Lepidoptera. 28. Argynnis paphia Z. (skg.?). E. Neuroptera. 

 29. Panorpa communis Z., nect-lkg. And (in the Alps), 4 beetles, a Muscid, and 

 2 wasps (' Alpenblumen,' p. 120). 



Alfken observed the following at Bremen. 



A. Diptera. (a) Therevidae: 1. Thereva nobilitata F., skg. (b) Muscidae: 

 2. Cyrtoneura hortorum Fall., freq.; 3. Frontina laeta Mg. ; 4. Graphomyia maculata 

 Scop., freq.; 5. Nemoraea radicum F., do.; 6. Onesia sepulcralis Mg., do. (c) Syrphidae: 

 7. Cheilosia variabilis Pz.; 8. Chrysotoxum bicinctum Z. }; 9. Eristalis intricarius Z., 

 very common; 10. Sericomyia borealis Fall.; 11. Syrphus balteatus Deg., do.; 12. S. 



