Insects in Great Bintain . 
335 
sh. 1 6. VI. 95, 8co ft. (ii) Platychirus discimanus Loew, 27. V. 
97, 16. V. 98, 800 ft. (12) P. manicatus Mg., 10. VI. 99, 700 ft. 
(13) P. albimanus F., 21. IX. 95, 800 ft. (14) Syrphus vitripennis 
Mg., 1 o— 1 1 . VI. 99, 7-1,200 ft. (15) S. sp., 10. VI. 95, 2,300 ft. 
(16) Eristalis arbustorum L., sh. 22. VI. 99, 800 ft. (17) Syritta 
pipiens L., 19. VI. 99, 900 ft. Empidae\ (18) Empis tessellata F., 
10. VII. 96, 900 ft. (19) E. bilineata Lw., sh. 27. V. 97, 700 ft. 
(20) E. ? lucida Ztt., 23. V. 97, 900 ft. (21) E. ? vernalis Mg., sh. 
11-12. VI. 99, 11-2,200 ft. (22) E. opaca F., sh. 13. VI. 99, 700 ft. 
(23) Hilara matrona Hal., sh. 17. VII. 97, 800 ft. Mycetophilidae : 
(24) Sciara sp., 14-24. IX. 95, 10-1,600 ft. Dolichopodidae\ (25) 
Hercostomus nigripennis Fin., 1. VII. 95, 800 ft. Tachinidae\ (26) 
Siphona geniculata Deg., sh. 24. VI. 95, 10. VI. 99, 7-1,400 ft. 
Muscidae : (27) Lucilia cornicina F., sh. 16. IV. 95, 18-20. V. 97, 
7-8. V. 98, 10. VI. 99, 7-800 ft. (28) Pollenia vespillo F., 7. V. 98, 
1,700 ft. (29) P. rudis F., 15. IV. 95, 30. VI. 95, 800 ft. Antho- 
myiidae\ (30) Hyetodesia incana W., fp. 20. VI.— 4. VII. 95, 24. IX. 
95, 18. VI. 96, 8-1,000 ft. (31) Spilogaster quadrum F., 20. VI. 95, 
800 ft. (32) Hylemyia nigrescens Rnd., 11. VI. 99, 1,200 ft. (33) 
Trichophthicus sp., 14-16. IX. 95, 13-1,600 ft. (34) Anthomyia 
sulciventris Ztt., fp. 18-27. V. 97, 7-12. V. 98, 5-800 ft. very ab. 
( 35 . 36, and 37) A. 3 spp., sh. and fp. 22. VI.-5. VII. 95, 19-24. IX. 
95, 21-22. V. 96, 18. VI.-11. VII. 96, 18-24. V. 97, 10-15. VI. 99, 
6-2,300 ft. Cordyluridae : (38) Scatophaga stercoraria L., 21. IX. 95, 
19. VI. 96, 27. V. 97, 12-14. V. 98, 8-1,400 ft. Coleoptera. (39) 
Meligethes viridescens F., fp. 24. IX. 95, 10. VI. 99, 7-1,000 ft. Hemi- 
ptera. (40) 1 sp., 4. VII. 95, 800 ft. Thysanoptera. (41) Thrips 
sp., sh. 26. VI. 96, 1,800 ft. 
79. Chrysanthemum Leucanthemum, Linn. [Lit. Brit. 
23 ; N.C.E. 1 , 3 c, 11, 14 , 16 , 18 , 30 , 31 , 34 , 40 ; Warnstorf 
2507 ; Alps 2 , 16 , 34 ; Pyren. 17 .] Large heads at Clova 
were found to attain 72 mm. in diameter, the disk being 
18 mm. across. 
Visitors. Lepidoptera. Heterocera : Tortricidae : (1) Tortrix 
sp., sh. 2. VII. 95. Diptera. Empidae : (2) Empis sp., sh. 22. 
VII. 95. (3) E. bilineata Lw., 2. VII. 95. Tachinidae : (4) Siphona 
geniculata Deg., 21. VI. 95. Anthomyiidae : (5) Hyetodesia incana 
W., 29. VI. 96. (6) Trichophthicus sp., 30. VI. 95, 16. IX. 95. 
