6 3 8 
Willis and Burkill. — Flowers and 
95, 800 ft. (89) Corymbites cupreus F., 4. VII. 94, 800 ft. Araneida. (90) Oligo- 
lophus morio F., sh. 23. IX. 95, 14-2,000 ft. 
241 . Saxifraga umbrosa, Linn. [Lit. N.C.E . Plateau 2002 ; Alps 2.] 
An escape from cultivation. 
Visitors. Hymenoptera. Petiolata parasitica : (1) 1 sp. Diptera. Syrphidae : 
(2) Syritta pipiens L., sh. Anthomyiidae : (3) 1 sp. All 18. VI. 96, 900 ft. 
242 . Saxifraga stellaris, Linn. [Lit. Brit . 23 ; A ret. 7 , 36, 37 a, 38 ; 
Alps 2 , 21 b.] At Clova the flower is variable, producing frequently extra 
parts ; the terminal flower is especially so, large, and often has three 
carpels (cf. Wydler in Flora, i 860 , p. 387 ). This is partly in contrast to 
the observations of Warming and Schulz, who find the terminal flower is 
frequently female and small in size. 
Visitors. Diptera. Empidcie : (1) Empis lucida Ztt., 22. VI. 95, 2,600 ft. 
{2) E. vernalis Mg., ? sh. 12-16. VI. 99, 22-2,500 ft. Anthomyiidae : (3) Drymia 
hamata Fin., sh. 20. VI. 96, 2,300 ft. (4) Anthomyia sulciventris Ztt., 22. VI. 95 ; 21. 
V. 97, 10-1,800 ft. (5 & 6) Anthomyia spp., sh. 19. VI.-6. VII. 95; 23. V. 96; 
20. VI.-6. VII. 96, 12-2,600 ft. 
243 . Chrysosplenium oppositifolium, Linn. [Lit. Brit. 23, 29; N.C.E. 
1, 3 a.] Flowers ? , by contabescence of the anthers, were observed once. 
Visitors. Lepidoptera. Heterocera : (1) microlepidopteron, sh. 22. V. 96, 
1,200 ft. Hymenoptera. Petiolata parasitica: Ichneumonidae : (2) 1 sp., 22. V. 97 ; 
14. V. 98, 5-900 ft. Diptera. Empidae : (3) Empis tessellata F., sh. 22. V. 96, 
I, 200 ft. (4) Rhamphomyia sulcata Flm, sh. 22. V. 96, 1,200 ft. Cecidomyiidae : 
(5) T any tarsus sp., sh. 14. V. 98; 15. VI. 99, 9-1,900 ft. Mycetophilidae : (6) Sciara 
sp., 20. VI. 95, 2,500 ft. Psychodidae : (7) Psycho da sp., sh. 14. V. 98, 900 ft. 
Anthomyiidae'. (8) Anthomyia sulciventris Ztt., sh. 22. V. 97, 500 ft. (9) Anthomyia 
sp., 21. VI. 95, 1,400 ft. Cordyluridae : (10) Scatophaga stercoraria L., sh. 14. V. 98, 
900 ft. (n) S. squalida Mg., 21. VI. 95, 1,400 ft. Helomyzidae : (12) Helomyza 
flava Mg., sh. 12. V. 98, 800 ft. Coleoptera. (13) Anthophagus alpinus Payk., 
22. VI. 96, 2,400 ft. (14) Telephorus paludosus Fin., sh. 15. VI. 99, 1,900 ft. Hemi* 
ptera. (15) 1 sp., sh. 22. V. 97, 500 ft. 
Class A, § 66. Aucuparia Type. 
244 . Pyrus aucuparia, Gaertn. [Lit Brit. 23; N.C.E. 1, 3 b, 16, 18, 
33, 40 ; de Vries 2460; Pyren. 17.) 
Visitors. Lepidoptera. Heterocera: Tineidae : (1)1 sp., 14. VI. 99, 1,400 ft. 
Hymenoptera. Aculeata : Apidae : (2) Apis mellifica L., sh. 1 1. VI. 99, 800 ft. 
(3) Bombus terrestris L., ran rapidly over an inflorescence ? sh., 16. VI. 99, 1,300 ft. 
(4) B. lapponicus F., 14. VI. 99, 1,400 ft. F or mi cidae : (6) Formica fusta Latr., 
14-16. VI. 99, 1,400 ft. Petiolata tubulifera : Chrysididae : (6) Chrysis ? ignita L., 
I I. VI. 99, 800 ft. Petiolata parasitica : Chalcididae : (7) 1 sp., 14. VI. 99, 1,400 ft. 
