SYSTEMATIC LIST OF INSECT VISITORS 



Mentioned in Vols. II and III ; arranged alphabetically, with 

 the names of plants visited. 



Synonyms in italics. Cross-references are given from entries under usual names to 

 synonyms, and conversely. In some cases the length of the proboscis is stated in 

 parentheses after the name of an insect. The following symbols are employed to indicate 

 the nature of visit to some of the more important plants : — 



F + I + Useful to both flower and insect. 

 (F + I + ) Sometimes ditto. 

 F -)- I + Useful to flower, but useless to insect. 

 F + I + Useless to both flower and insect. 

 F — I + Useless or harmful to flower, useful to insect. 

 F — I — Harmful to both flower and insect. 



■f Casual visit. 



I The insect merely observed settling. 



* Insects which effect all three kinds of legitimate pollination in Lythrum 

 Salicaria L. 



I. ARACHNIDA 



1. Acarida 



1. Genus et sp. ? Narc. Pseudo-Narc. | 

 A. Trombidiidae. 



2. Rhyncholopus phalangioides Deg. — Gal. Moll. 



2. Araneida 



A. Philodromidae. 



3. Philodromus aureolus Clerck. — Ulex europ. F±A±. (A = Arachnid.) 



B. Thomisiidae. 



4. Thomisus onustus Walck. — Convolv. arv. 



5. Xysticus pini Hahn. — Tussil. Farf., Bellis per. 



II. COLEOPTERA 



A. AUeculidae ( = Cistelidae). 



6. Cistela murina L. ( = Gonodera murina L.,cf. No. 9). — Ranunc. acris, R. rep., 



R. bulb., Geran. pyren., Rosa centif., Spir. sorbif., S. salicif., S. ulmif., Aegopod. 

 PodagT., Anthrisc. sylv. 



7. C. sulphurea L. (=Ctemopus sulphureus L., of. No. 8).— Heracl. sibir., Daucus 



Car. 



8. Cteniopus sulphureus L. (of. No. 7). — Castan. sativa, Conium mac, Pimpin. 



Saxifr., Peuced. Oreosel., Mentha piper. 



9. Godonera murina L. { = Cisiela murina L., of. No. 6). — Sinap. arv. 



10. Hymenaha rufipes F. — Veron. Cham. 



11. Omophlus amerinae Curt. — Pinus sylvestr. 



12. O. longicornis Bert. (=0. dilatatus Paid.). — Vit. ripar. 



13. Podonta nigrita F. — Anthemis arv. 



B. Anisotomidae. 



14. Anisotoma obesa Schmidt. — Vibum. op. 



C. Anobildae. 



15. Anobium paniceum F. — Crat. Oxyac. 



16. A. Striatum O/.— Apocyn. androsaemif. F±I±- 



