83 



10. Siphonophora rosce (green fly) : perfect insects, with 

 enlarged drawings of winged and apterous female and young. 



11. Anomala horticola : perfect insects. 



12. Liparis auriflua : (gold-tailed moth) : perfect insects ; 

 the larva eats the leaves and flowers of roses. 



13. Nepticula anomalella (rose-leaf miner) : perfect insect 

 with enlarged drawings of same, and of larva ; specimen, and also 

 sketch of leaf with borings. 



14. Otiorhynchus sulcatus (brown weevil) : perfect insects ; 

 they gnaw the young buds of the roses. 



15. Megachile centuncularis (leaf-cutter bee) : perfect insects 

 with enlarged drawing; leaves with pieces cut out and cells 

 formed from them in pieces of rotten wood. 



16. Rose-leaf with globular galls. 



17. Rhodites occidentalis: gall on wild rose of Utah. 



18. Rhodites rosce : perfect insect with enlarged drawing ; 

 specimens of galls and enlarged drawing of one in section. 



19. Rhodites bicolor : rose twig from California with galls. 



20. Rhodites echinus: twig of wild rose from Utah with 

 galls. 



E. 134. 1886. 



Insects injurious to Oak (Timber). 



1-11. Cossus ligniperda (goat moth) : perfect insects, male 

 and female ; larvae at various stages of growth ; some in winter 

 quarters, pupa and cocoon ; piece of bark with ejected matter 

 indicating the presence of caterpillars ; pupa case after exit of 

 moth ; piece of timber with borings. 



12-17. Dorcus parallelopipedus (lesser stag-beetle): perfect 

 insects, with larva ; pupa in situ ; pieces of timber with beetles 

 in borings. 



18-21. Lucanus cervus (stag-beetle) : perfect insects, male 

 and female ; sketches of larva and of earth-cocoon of pupa. 



22-26. Lymexylon navale : perfect insects, with enlarged 

 drawing of them and of larva ; sketch of piece of wood with 

 excavated galleries. 



27-28. Prionus coriarius : perfect insects ; the larva attacks 

 wood as in the case of Dorcus. 



29-32. Sinodendron cylindricum (rhinoceros beetle) : per- 

 fect insects and enlarged drawings, male and female. 



33-37. Oryctes nigricornis : perfect insects, larva and pupge, 

 with portions of earth-cocoon ; not British, but sometimes intro- 

 duced with timbor. 



38, 39. Hammaticherus cerelo : perfect insects, male and 

 female. 



40-48. Hammaticherus heros: perfect insects, male and 

 female, eggs and larva ; gna wings and droppings of larva ; 



