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 

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

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

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



F + I + Useful to both flower and insect. 

 (F + I -f ) 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 Lythrui 

 Salicaria L. 



I. ARACHNIDA 



I. Acarida 



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

 A. Trombidiidae. 



2. Rhyncholopus phalangioides Deg. Gal. MoU. 



. ^, ., ^ .J 2. Araneida 



A. Philodromidae. 



3. Philodromus aureolus Clerck. Ulex europ. FA. (A=Arachnid.) 



B. Thomisiidae. 



4. Thomisus onustus Walck. Convolv. arv. 

 6. Xysticus pini Hahn. Tussil. Farf., Bellis per. 



II. COLEOPTERA 



A. Alleculidae { 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., Aegoj 

 Podagr., Anthrisc. sylv. 



7. C stUphurea L. (=Cteniopus sulphureus L., cf. No. 8). HeracL sibir., Dauct 



Car. 



8. Cteniopus sulphureus L. (cf. No. 7). Castan. sativa, Conium mac, Pimi 



Saxifr., Peuced. Oreosel., Mentha piper. 



9. Godonera murina L. { = Cistela murina L., cf. No. 6). Sinap. arv. 



10. Hymenalia rufipes F. Veron. Cham. 



11. Omophlus amerinae Curt. Pinus sylvestr. 



12. O. longicomis Bert. (=0. dilatatus Fold.). Vit. ripar. 



13. Podonta nigrita F. Anthemis arv. 



B. Anisotomidae. 



14. Anisotoma obesa Schmidt. Vibum. op. 



C. Anobiidae. 



15. Anobium paniceum F. Crat. Oxyac. 



16. A. Striatum 01. Apocyn. androsaemif. FIdb' 



