AND ITS NEIGHBOURHOOD.
29
N. foliaceum, Ag. Messing, 1880.
Ulva bullosa, Roth. Kelvedon, 1850. Oyns Brook, Messing,
1858.
U. crispa, Light. Kelvedon, 1850.
Tetraspora lubrica, Ag. Blackwater ditches, Kelvedon, 1847.
On stones in brook at Rivenhall, 1848.
T. gelatinosa, Desv. Kelvedon, 1845.
Enteromorpha intestinalis, Link. Kelvedon, in the rivers
and ditches, abundant.
Botrydium granulatum, Grev. Kelvedon.
Palmella cruenta, Ag. Kelvedon, 1850.
Haematococcus vulgaris, Hass. Kelvedon.
Glaeoprium mucosum, Berk. Feering and Braxted, 1850.
Coccochloris protuberans, Spreng. Kelvedon, 1859.
C, hyalina, Meneg. Kelvedon, 1850.
C. mooreana, Hass. Kelvedon, 1850.
Closterium ehrenbergii, Meneg. Kelvedon, 1858.
C. moniliferum, Ehr. Feering, 1880.
C. rostratum, Ehr. Feering, 1880.
C. lunula, Ehr. Kelvedon, 1880.
C. acerosum, Ehr. Feering, 1880. Inworth, 1883.
Scenedesmus acutus, Meyen. Kelvedon, 1883.
Meloseira varians, Ag. Kelvedon, 1858. Feering, and
Long Melford, 1865. In the Chelmer at Chelmsford, 1866.
Achnanthes minutissima, Kutz. Feering Moors, 1865.
Tabellaria flocculosa, Ag. Kelvedon, 1858.
Diatoma vulgare, Bory. Kelvedon, 1850.
D. elongatum, Ag. Feering, 1865.
Fragilaria hyemalis, Lyng. Feering, 1880.
F. rhabdosoma, Ehr. Chelmer at Broomfield, 1865. Kelve-
don, 1867.
Gomphonema truncatum, Ehr. Kelvedon, 1858.
G. cristatum, Ralfs. Kelvedon, 1867.
G. berkeleyi, Grev. Feering Moors, 1865. Brook in Ewell
Hall Lane, Kelvedon, 1867.
Cymbella turgida, Hass. Kelvedon, 1864.
Navicula phoenicentern, Ehr. Kelvedon, 1867.
N. palea, Hass. Feering, 1880.
N. lanceolata, Ehr. Kelvedon, 1845. Feering Moors, 1865.
Exilaria capitata, Ehr. Kelvedon, 1865.