94 APRIL. 



XV. 2. Barbarea vulgaris, Common Cress Rocket. Banks and 

 streams. 8. 



Cheiranthus fmticulosus, Wild Wall Flower. Ruins. 5. 



XVI. 2. Geranium molle, Dove's-foot Crane's-bill. Way-sides. 8. 



XVII. 1. Fumaria solida, Bulbous Fumitory. Thickets. 5. 

 XIX. 1. Leontodon Taraxacum, Dandelion. Road-sides. 6. 



XIX. 2. Tussilago Petasites, Butter-bur. Wet meadows. 5. 



XX. 1. Orchis mascula, Early Purple Orchis. Pastures and 

 woods. 5. 



Ophrys aranifera. Early Spider Orchis. Chalk pastures. 



XXI. 2. Carex riparia, cum aliis. Great River Carex, with others. 

 Banks of rivers. 5. 



XXI. 5. Quercus Robnr, Common Oak. Woods and hedges. 

 Quercus sessiflora, Sessile-fruited Oak. Woods and hedges. 5. 

 Fagus sylvatica, Common Beech. Woods. 5. 



Betula alba, Common Birch. Mountainous woods. 5. 



XXII. 1. Salix Russelliana, cum mult, aliis. Bedford Willow, with 

 many others. Hedges. 5. 



XXII. 7. Mercurialis perennis, Perennial Mercury. Banks. 5. 

 XXIV. 1. Equisetum sylvaticum, Branched Wood Horse-tail. 



Moist woods. 5. 

 Equisetum fluviatile. Great Water Horsetail. Moist Woods. C. 



SELECT CALENDAR OF BRITISH INSECTS. 



Cicindela riparia. Localities, Coast of Lancashire, etc. Months, to 5. 



Cicindela aprica. Coast of Lancashire, etc. To 5. 



Clivina Fossor. Moist places. To 10. 



Carabus hortensis. Gardens and sandy pathways. To 8. 



Carabus clathratus. Coast of Ireland, and in Scotland on the moun- 

 tains. To 6. 



Leistus rufescens. Woods amongst moss. To C. 



Chlenius nigricornis. Moist banks. And 9. 



Platynus angusticollis. Under bark, and at the roots of trees. 

 And 6. 



Broschus cephalotes. On the coast, under rejectamenta. And 5. 



Abax striola. Under stones in woods. And 8. 



Elaphrus riparius. Banks of rivers and ponds. And 8. 



Blethisa multipunctata. Moist banks in the south. And 5. 



Helophorus aquaticus. Weeds in ponds. And 10. 



Hydrobius picipes. "J . . , . . _ 



„ J , , . i ! >lu stagnant pooh. And 9. 



Hydrobius fuscipes. J 



Silpha obscura. Pathways. And 8. 



Phosphuga atrata. Pathways and woods. And 7. 



Attagenus Pellio. Houses and sandy places. And 10. 



Hister unicolor. Horse and cow-dung, and dead animals. And 9. 



Sinodendron cylindricum. Rotten trees. And 0. 



