Y. vigintipunctata (Retz.) NRR , 1860-1908. Sedum telephium, which may now be too rare in
Essex (Jermyn, 1974: 104) to support the moth.
VC 19.81 *Witham, larvae plentiful (Jeffrey, 1860); 02 Colchester by WHH at least until 1908
(colls Pierce, Tyerman and Whittle).
Pseudoswammerdamia combinella (Hubn.) Res., (1813)-1978. Prunus spinosa. Wdspd but
rather r.
VC 18. 49 *Epping Forest (Donovan, 1813); Loughton (Machin, 1875 and later records); 68
Mucking by CRNB (Pierce, 1918); Laindon, 1976 (KRT); 69 Thorndon Park, 1975 (PCF); 78
Benfleet; 88 Eastwood; Southend; 89 Hockley; 98 Shoeburyness (FGW). VC 19. 53 Saffron
Walden; Debden; 54 Hadstock; Little Hales Wood (AME).
Swammerdamia caesiella (Hubn., 1796) (heroldella (Hubn., 1825)) Res., (1903)4980. Betula.
Wdspd and v.c. *More or less c. and well distributed (VCH).
S. pyrella (Vill.) Res., 1878-1980. Crataegus, Malus, Prunus cerasus. Wdspd and v.c. 49
*Fairmead Bottom (Machin, 1878b).
Paraswammerdamia spiniella (Hubn., 1809) (caesiella (Hubn., 1813)) Res., (1903)-1980. Prunus
spinosa; the hitherto unknown life history before and during hibernation were studied at
Benfleet (Emmet, 1976). 69 *Brentwood (VCH).
P. lutarea (Haw.) Res., (1899)-1980. Crataegus. Wdspd and v.c 89 *Hockley (Whittle, 1899a).
Cedestis gysseleniella Zell. Res., 1977-1980. Pinus sylvestris. Loc. c. and spreading, as are the next
three species, with the increased plantation of conifers by the Forestry Commission. 54 *Little
Hales Wood (AME).
C. subfasciella (Steph.) Res., 1970-1980. Pinus sylvestris. Wdspd and c 53 *Rowney Wood
(AME).
Ocnerostoma piniariella Zell. Res., 1977-1980. Pinus sylvestris. Loc. and rather r.
VC 19. 54 Little Hales Wood, one 28 June 1978; 64 Great Bendysh Wood; 91 *Pods Wood;
01 Fingringhoe Wick NR (AME).
O. friesei Svensson Res., 1973-1979. Pinus sylvestris Loc. f.c.
VC 18. 49 Theydon Mount; 40 Epping. VC 19.40 Upshire (DJLA); 53 *Rowney Wood, 1973
(AME), reared 1979 (PJJ); 54 Little Hales Wood; 64 Helions Bumpstead (AME).
Roeslerstammia erxlebella (Fabr.) Res., (1903)-1980. Tilia, Betula. Wdspd and f.c. 02 *Colchester
(VCH).
58