Download - NERC Open Research Archive - Natural Environment ...

wildlife, edited by P.T. Harding, 1-4. (ITE symposium no.
26.) London: HMSO,
Perring, F.H. & Walters, S.M. 1962 Atlas of the British
flora. London: Nelson.
Pickess, B.P. 1987. How far will larvae of Orthetrum
cancellatum (L.) travel for their emergence?Journal of the
British Dragonfly Society, 3, 15-16.
Pickess, B.P. 1989. The importance of RSPB reserves for
dragonflies. RSPB Conservation Review, 5, 30-34.
Pinniger, E.B. 1947. Coenagrion scitulum, Rambur, a
dragonfly new to Britain. London Naturalist, 26, 80.
Poethke, H-J. 1988. Density-dependent behaviour in
Aeshna cyanea (Mailer) males at the mating place
(Anisoptera: Aeshnidae). Odonatologica, 17, 205-212.
Pollard, E. 1979. A national scheme for monitoring the
abundance of butterflies: the first three years. Proceedings
and Transactions of the British Entomological and Natural
History Society, 12, 77-90.
Pollard, E. 1992. Monitoring populations of a butterfly
during a period of range expansion. In: Biological
recording of changes in British wildlife, edited by
P.T.Harding, 60-64. (ITE symposium no. 26.) London:
HMSO.
Porritt, G.T. 1910. Agrion armatum, Charp., at Stalham
Broad, Norfolk. Entomologist's Monthly Magazine, 21,
161-162.
Porritt, G.T. 1912. Agrion armaturn, Charp., in the Norfolk
Broads. Entomologist's Monthly Magazine, 48, 163.
Prendergast, J.R, Quinn, R.M., Lawton, J.H., Eversham,
B.C. & Gibbons, D.W. 1993. Rare species, the
coincidence of diversity hotspots, and conservation
strategies. Nature, 365, 335-337.
Prendergast, N.H.D. 1988. The distribution and
abundance of Calopteryx splendens (Harris), C. virgo (L.)
and Platycnemis pennipes (Pallas) on the Wey river system
(Hampshire and Surrey). Journal of the British Dragonfly
Society, 4, 37-44.
Rippey, I. & Nelson, B. 1988. Odonata in the north of
Ireland 1986/87. Journal of the British Dragonfly Society, 4,
13-19.
Robert, P-A. 1958. Les Libellules (Odonates). Neuchatel
and Paris: Delachaux et Niestlé.
Ruppell, G. 1985. Kinematic and behavioural aspects of
flight of the male banded agrion Calopteryx splendens L.
In: Insect locomotion, edited by M. Gewecke & G.
Wendler, 195-204. Berlin: Parey
Schmidt, E. 1978. Die Verbreitung der Kleinlibelle
Coenagrion armaturn Charpentier 1840 in
Nordwestdeutschland (Odonata: Coenagrionidae).
Drosera, 2, 39-42.
Sélys-Longchamps, E. de. 1846. Revision of the British
138
Libellulidae. Annals and Magazine of Natural History, 18,
217-227.
Sélys-Longchamps, E. de. & Hagen, H.A. 1850. Revue
des Odonates ou Libellules d'Europe. Mémoires de la
Société Royale des Sciences de Lige, 6, xxii+408.
Shirt, D.B., ed. 1987. British Red Data Books: 2. Insects.
Peterborough: Nature Conservancy Council.
Silsby, J. 1993. A review of Hemianax ephippiger, the
vagrant emperor. Journal of the British Dragonfly Society, 9,
47-50.
Silsby, J.D. & Silsby R.I. 1988. Dragonflies in Jersey.
Journal of the British Dragonfly Society, 4, 31-36.
Siva-Jothy, M.T. 1987. Variation in copulation duration and
the resultant degree of sperm removal in Orthetrum
cancellatum (L.) (Jihellulidae: Odonata). Behavioural
Ecology and Sociobiology. 20, 147-151.
Skelton, M.J.L., ed. 1974. Insect Distribution Maps
Scheme: Orthoptera, Dictyoptera and Odonata preliminary
distribution maps. Huntingdon: Biological Records Centre.
Smith, E.M. 1984. Some observations at breeding sites of
emeralds (Corduliidae) in Scotland. Journal of the British
Dragonfly Society, 1, 37-38.
Smith, E.M. & Smith, R.W.J. 1984. Brachytron pratense
(Miller) and other Odonata of the Black Lochs, Argyll.
Journal of the British Dragonfly Society, 1, 51-54.
Speight, M.C.D. & Legrand, J. 1984. Coenagrion
lunulatum (Odonata): morphology of the female and notes
on a second Irish colony Irish Naturalists' Journal, 21,
237-242.
Speyer, E.R. 1909. On the occurrence of Somatochlora
metallica, Van der Lind., in Sussex. Entomologist's Monthly
Magazine, 45, 227-233.
Stace, C.A. 1991. New flora of the British Isles.
Cambridge: Cambridge University Press.
Stephens, J.F. 1835-37. Illustrations of British entomology, 4.
London: Baldwin and Cradock.
Taylor, J.W. 1894-1921. Monograph of the land and
freshwater Mollusca of the British Isles. 3 volumes & 3 parts
(unfinished). Leeds: Taylor Bros.
Thickett, L.A. 1991. Inverted emergence by Ischnura
elegans (Vander Linden). Journal of the British Dragonfly
Society, 7, 33.
Tickner, M., Evans, C. & Blackburn, M. 1991. Restoration
of a Norfolk Broad: a case study of Strumpshaw Fen. RSPB
Conservation Review, 5, 72-77.
Tol, J. van & Verdonk, M.J. 1988. The protection of
dragonflies and their biotopes. Strasbourg: European
Committee for the Conservation of Nature and Natural
Resources.
Trail, J.W.H. 1878. List of Lepidoptera and other insects of