UMBELLIFERAE 513 



Visitors. Herm. Muller observed the following ('Fertilisation,' p. 281). 



A. Coleoptera. (a) Cerambycidae : 1. Grammoptera ruficornis F., nect-lkg. 

 {b) Dermestidae : 2. Anthrenus pimpinellae F., freq. ; 3. A. scrophulariae Z., do. 

 (c ) Mordellidae : 4. Anaspis frontalis L. (d) Nitidulidae : 5. Meligethes, very common, 

 nect-lkg. (<?) Telephoridae : 6. Anthocomus fasciatus L. ; 7. Malachius aeneus L. 

 B. Diptera. {a) Bibionidae : 8. Bibio hortulanus L. (b) Muscidae : 9. Anthomyia 

 radicumZ.; 10. Cyrtoneura simplex Z.; 1 1 . Exorista vulgaris Fall. ; 12. Gymnosoma 

 rotundataZ.; 13. Sarcophaga dissimilis Mg. ; 14. S. haemorrhoa Mg. ; 15. Sepsis 

 sp., nect-lkg. (c) Syrphidae: 16. Eristalis arbustorum Z. ; 17. E. nemorum Z.; 

 18. Syritta pipiens Z. C. Hymenoptera. (a) Apidae: 19. Apis mellifica Z. 5, 

 po-cltg. ; 20. Prosopis armillata Nyl. 5; 21. P. communis Nyl. J. (b) Formicidae : 

 22. Several species, (c) Ichnenmonidae : 23. Numerous species, (d) Sphegidae : 

 24. Oxybelus uniglumis Z., freq. ; 25. P. pectinipes Z. $; 26. P. spissus Schj'ddte. 



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

 Schenck (Nassau), the bee Andrena proxima K. 5, very freq. MacLeod 



(Flanders), a Muscid and a beetle (Bot. Jaarb. Dodonaea, Ghent, vi, 1894, p. 286). 



Schletterer (Pola), the ichneumon Limneria (Angilia) fenestralis (Hgr.) Ths. 



1191. A. vulgaris Bernh. (=Scandix Anthriscus Z.). Schulz (' Beitrage,' II, 

 pp. 89-91, 94) describes the small greenish-white flowers of this species as her- 

 maphrodite and homogamous. Self-pollination inevitably results from incurving of 

 the stamens : it is effective. 



Visitors. Flies, occasional and casual. 



376. Chaerophyllum L. 



1192. C. temulum L. (Schulz, 'Beitrage,' I, p. 62 ; Herm. Muller, ' Fertilisation,' 

 p. 279, ' Weit. Beob.,' I, p. 310; Knuth, 'Bl. u. Insekt. a. d. nordfr. Ins.,' p. 155.) 

 Schulz describes this white-flowered species as andromonoecious, with markedly 

 protandrous hermaphrodite flowers. In most umbels there are marginal hermaphro- 

 dite flowers, and also a central one; the rest are male. The number of the latter 

 increases in umbels of higher order : tertiary ones are usually completely male, and 

 sometimes even the inner umbellules of secondary ones may be so. 



Visitors. Herm. Muller (H. M.) and Buddeberg (Budd.) give the following 

 list. 



A. Coleoptera. (a) Cerambycidae: 1. Leptura livida Z. (H. M.); 2. Obrium 

 brunneum F., nect-lkg. (Budd.); 3. Pachyta octomaculata F. (Budd., Borgstette). 



(b) Dermestidae : 4. Anthrenus pimpinellae F. (H. M.) ; 5. A. scrophulariae Z. (H. M.). 



(c) Mordellidae : 6. Anaspis rufilabris Gyll., nect-lkg. (H. M.). id) Nitidulidae : 7. 

 Epuraea aestiva Z., nect-lkg. (H. M.); 8. Meligethes aeneus F., do. B. Diptera. 

 (a) Muscidae: 9. Gymnosoma rotundataZ. (H.M.). (b) Stratiomyidae: 10. Chrysomyia 

 formosa Scop. (H. M.). (c ) Syrphidae : 11. Bacha elongata F. (H. M.) ; 12. Cheilosia 

 scutellata Fall. (H. M.) ; 13. C. sp., po-dvg. (Budd.) ; 14. Chrysogaster coemeteriorum 

 Z. (H. M.); 15. Eristalis nemorum Z. (H. M.); 16. Helophilus floreus Z., skg. and 

 po-dvg. (H. M., Budd.); 17. Melanostoma mellina Z. (H. M.); 18. Melithreptus 

 scriptus Z. (H. M.) ; 19. Syritta pipiens Z. (H. M.). C. Hymenoptera. (a) Apidae : 

 20. Andrena parvula K. 5, skg. (H. M.); 21. Apis mellifica Z. 5, po-cltg. (H. M.) ; 

 22. Prosopis armillata Nyl. 5 (H. M.); 23. P. communis Nyl. J (H. M.). (b) Formicidae: 

 C4. Several sp. (c) Ichneumonidae : 25. Numerous sp. (d) Sphegidae: 26. Crabro 

 dives H-Sch. J, nect-lkg. (H. M.); 27. Oxybelus uniglumis Z. freq. (H. M.); 

 28. Pompilus pectinipes v. d. L. t (H. M.); 29. P. spissus Schjddte (H. M.). 

 (e) Tenthredinidae : 30. Hylotoma caerulescens, F., nect-lkg. (H. M.). 



DAVIS. II L 1 



