Ravenscroft, Neil O.M (1994). "Environmental influences on mate location in male chequered skipper butterflies, Carterocephalus palaemon (Lepidoptera: Hesperiidae)". Animal Behaviour. 47 (5): 1179–87. doi:10.1006/anbe.1994.1156. S2CID53196430.
Ravenscroft, N. O. M (1994). "The Ecology of the Chequered Skipper Butterfly Carterocephalus palaemon in Scotland. I. Microhabitat". The Journal of Applied Ecology. 31 (4): 613–22. Bibcode:1994JApEc..31..613R. doi:10.2307/2404152. JSTOR2404152.
Aspinall, Richard; Matthews, Keith (1994). "Climate change impact on distribution and abundance of wildlife species: An analytical approach using GIS". Environmental Pollution. 86 (2): 217–23. doi:10.1016/0269-7491(94)90193-7. PMID15091639.
Ravenscroft, N. O. M. (1994). "The Ecology of the Chequered skipper Butterfly Carterocephalus palaemon in Scotland. II. Foodplant Quality and Population Range". Journal of Applied Ecology. 31 (4): 623–30. Bibcode:1994JApEc..31..623R. doi:10.2307/2404153. JSTOR2404153.
Ravenscroft, N. O. M (1994). "The Ecology of the Chequered Skipper Butterfly Carterocephalus palaemon in Scotland. I. Microhabitat". The Journal of Applied Ecology. 31 (4): 613–22. Bibcode:1994JApEc..31..613R. doi:10.2307/2404152. JSTOR2404152.
Ravenscroft, N. O. M. (1994). "The Ecology of the Chequered skipper Butterfly Carterocephalus palaemon in Scotland. II. Foodplant Quality and Population Range". Journal of Applied Ecology. 31 (4): 623–30. Bibcode:1994JApEc..31..623R. doi:10.2307/2404153. JSTOR2404153.
Ravenscroft, N. O. M (1994). "The Ecology of the Chequered Skipper Butterfly Carterocephalus palaemon in Scotland. I. Microhabitat". The Journal of Applied Ecology. 31 (4): 613–22. Bibcode:1994JApEc..31..613R. doi:10.2307/2404152. JSTOR2404152.
Ravenscroft, N. O. M. (1994). "The Ecology of the Chequered skipper Butterfly Carterocephalus palaemon in Scotland. II. Foodplant Quality and Population Range". Journal of Applied Ecology. 31 (4): 623–30. Bibcode:1994JApEc..31..623R. doi:10.2307/2404153. JSTOR2404153.
Aspinall, Richard; Matthews, Keith (1994). "Climate change impact on distribution and abundance of wildlife species: An analytical approach using GIS". Environmental Pollution. 86 (2): 217–23. doi:10.1016/0269-7491(94)90193-7. PMID15091639.
