35- 
36. 
37: 
3). 
40. 
. Acrocephalus schoenobeenus (Z.). Sedge-Warbler. 
43. 
44. 
45. 
406. 
BIRDS. 23 
Sub-fam. ACROCEPHALINA. 
Hypolais icterina (Vzei//.). Icterine Warbler. 
Aedon galactodes (Zemm.). Rufous Warbler. 
Acrocephalus streperus (Vied/.). Reed-Warbler. 
Summer visitant, very locally distributed ; numerous where 
it occurs. Breeds regularly at Hornsea Mere; also near 
Hull and other localities in Holderness; at Swinefleet ; 
near Leeds; at Knaresborough; and formerly at Scar- 
borough Mere. In numerous other localities in the 
county it has bred occasionally. 
. Acrocephalus palustris (Bechsz.). Marsh-Warbler. 
Acrocephalus arundinaceus (Z.). Great Reed- 
Warbler. 
Acrocephalus aquaticus (Gm.). Aquatic Warbler. 
Summer visitant, generally distributed, very common. Arrives 
in the beginning of May, departs at the end of September 
or early in October. 
. Locustella navia (Bodd.). Grasshopper Warbler. 
Summer visitant, locally and thinly distributed, and in some 
localities uncertain in its appearance. 
Locustella luscinioides (Saz7). Savi’s Warbler. 
Fam. ACCENTORIDZ. 
Accentor collaris (Scof.). Alpine Accentor. 
Accidental visitant from Central and Southern Europe, of 
extremely rare occurrence. 
Scarborough, female, winter of 1862-3 (Boulton, Zool, 1863, 
p. 8766). 
Accentor modularis (Z.). Hedge-Sparrow. 
Resident, generally distributed, common ; a regular autumn 
immigrant on the Holderness coast. 
Fam. PANURIDZ. 
Panurus biarmicus (Z.). Bearded Reedling. 
Casual visitant, of extremely rare occurrence. 
