

The map shows you the route that this butterfly transect follows.
| County: | West Sussex (England) |
| Gridref: | SU798178 |
| Year established: | 1989 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 4200 |
| Width (m): | Unknown |
| Broad habitat: | Dry semi/unimproved (flower rich) chalk/limestone grassland |
Species list...
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Stable | 4 | .6 | more | ||
| Ringlet | ? | 61 | more | |||
| Dark Green Fritillary | ? | 2 | .1 | more | ||
| Brown Argus | ? | 0 | .41 | more | ||
| Small Heath | Stable | 180 | more | |||
| Clouded Yellow | ? | 1 | .1 | more | ||
| Brimstone | Stable | 27 | more | |||
| Small Copper | ? | 0 | .44 | more | ||
| Meadow Brown | ? | 680 | more | |||
| Gatekeeper/Hedge Brown | ? | 29 | more | |||
| Marbled White | ? | 140 | more | |||
| Peacock | ? | 5 | .3 | more | ||
| Large Skipper | ? | 0 | .97 | more | ||
| Speckled Wood | Stable | 2 | .7 | more | ||
| Large White | ? | 29 | more | |||
| Green-veined White | ? | 0 | .16 | more | ||
| Small White | ? | 14 | more | |||
| Silver-studded Blue | ? | 1 | .0 | more | ||
| Comma | ? | 0 | .60 | more | ||
| Common Blue | ? | 61 | more | |||
| Small Skipper | ? | 20 | more | |||
| Red Admiral | Stable | 4 | .2 | more | ||
| Painted Lady | ? | 0 | .62 | more | ||
This table shows the species that have been recorded on this site. Where sufficient data is available, trends in abundance are assessed and colonisation/extinction events are identified. Species are marked as 'asynchronous' when their trends on this site are markedly different from the national trend. Click on 'more' to see a plot of abundance through time for each species. See green question mark above for more details.