Insects in Great Britain. 
561 
Class H § 26. Pyrola Secunda Type. 
144 . Pyrola secunda, Linn. [Lit. N.C.E. 1 , 4, 34 ; Alps 9.] 
The stigma protrudes from the opening bud, and the stamens 
seem to force their way between the petals. The openings 
of the anthers are turned away from the stigma. 
Visitors . Hymenoptera. Aculeata : Apidae'. (1) Bombus lappo- 
nicus F., sh. Coleoptera. (2) Meligethes aeneus F., fp. (3) Epu- 
raea aestiva L., ? fp. All 6. VII. 96, 1,900 ft. 
145 . Ribes sanguineum, Pursh. [Lit. Brit. 29 ; N.C.E. 3 a, 
40.] In cultivation. 
Visitors. Hymenoptera. Aculeata: Apidae : ( 1 ) Bombus terres- 
tris L., sh. 14. V. 98, 800 ft. 
Class H § 27. Galanthus Type. 
146 . Galanthus nivalis, Linn. [Lit. N.C.E. 1 , 9, 18, 33, 34 ; 
Knuth 2871.] In cultivation. 
Visitors. Hymenoptera. Aculeata: Apidae'. (1) Apis mellifica 
L., 15. IV. 95, 800 ft. 
Class H § 28. Campanula Type. 
147 . Campanula rotundifolia, Linn. [Lit. Brit. 23, 34, 39 ; 
Marquand 1513; N.C.E. 1 , 11, 14, 14 a, 16, 18,30,32,34, 
35 ; Arct. 36, 38 ; Alps 2, 34 ; Pyren. 17.] A flower in 
a measure specialized for Melitta, Eriades, and Halictoides, 
and a shelter-flower to small flies, which are abundant in its 
bells, and also sometimes a shelter-flower to Andrena. Bombi, 
Apis, Melitta, Cilissa, Eriades, Halictoides, and other similar 
bees visit the flower in Germany and the Alps ; Bombi have 
been seen on it in Scandinavia and the Pyrenees, and Bombus 
terrestris in Southern Scotland ; it is worth remark that we 
have seen no bees in the flowers except two species of 
Andrena. Insects with a tongue of 3 mm. and upwards can 
reach the honey. 
Visitors. Lepidoptera. Heterocera : Pyralidae : (1) Scopula alpi- 
