128 BIBLIOGRAPHY: @RiSHWATER ALG&, 1888 TO 1892. 
HILDERIC FRIEND. Cumberland. 
Solway Dunes. [at Silloth] in April ‘nei gs aaa tee ger: 
mentioned]. a Goss., June 1889, pp. 
HILDERIC FRIEN Cumberland. 
Silloth in nay [Cylindrospermum and Pinnularia viridis noted as occurring]. 
Sci. Goss., June 1 ‘ 
Tuomas Hick. fon Lanc. S., York Mid W., N.E., and S.W. 
udvig Klein on the genus Volvox [of which there are two species, 
V. globator and V. aureus, me occur at Raw Lee near Goole, Askham 
Bog near York, near i mie g at Strensall Common, and the south side of 
Manchester ; full diagnostic and physiological details given, and botanists 
to assist in working out the problems]. Nat., March 1890, pp. 87-91. 
Tuomas HIck. Yo 5 S.W. 
Volvox in Yorkshire [an interesting account of the occurrence of 
V. globator and V. aureus at Midgley Moor fin 8 Suiterbesble near Halifax 
and at Thornhill Lees; also at Rawcliffe, the latter being the prevalent 
form,.as it is also round Manchester]. Nat., June 1891, pp. 167-170. 
Tuomas HIck Lanc. S., Chesh., Yo ig S.W. 
Volvox feiving details of local sean i n and associated forms of sag 
. V. globator and V. aureus in Sou Laticathive and Cheshire, eo also 
Midgley Moor near Halifax ; vt aureus is the dominant species round 
Manchester] Trans. and Aus. Rep. Manch. Microsc. Soc., 1891, p 
eprin 
Lit York S.W. 
[Alge observed by] The Yorkshire Naturalists’ Union at H re een 
Sai June, 1889 ; Conferva tenerrima, Ulothrix tenerrima, U. variabilis, 
rogyra Ye and Spirulina tenutssima, riot as cbeavety “Nat., 
Fay tad 204. 
Las York S.W. 
Micr tame ife * a viggnrneda, May 2oth, 1886 [included 7rustulia saxonica, 
a mis poe be a, Diatoma oulgare, Nitzschia eee, Cymatopleura 
a, Coccon Anes acaiibane: Fragilaria capucina, Gomphonema acuminatum 
Sonia, Cosmarium, and Pediastrum). Nat., July 1886, p. 213. 
jm 
gz observed by] The Yorkshire Naturalists’ Union at Hatfie 
Chace [21st Sep., 1887; diatoms noted, Navi cuspidata Plow urosigma, 
Frustulia olivacea, Fragilaria capucina, Nitzschia sigmoid, a ok te 
solea, Cocconema ease tg Diatoma tics Mel nee! #e, onfervacea 
Gomphonema owes a Pinnule wobilis; esm mide noted, 
Closterium acer ve. wiliferum, nrg ponent margaritiferum ; 
= Vola nfewrirbeis in sbusdenae} Nat., March 1888, p. 89. 
J. M. Kirk York Mid W. 
[Algee observed by] The Yorkshire Naturalists’ on a ogate 
fr3th July, | eh ; of Confervoids, Volvex globator ere w); of Diatoms, 
gare, Pinnularia oblo ‘onga and a WVavicula cena resembling the 
shat a pis idyma ; ; of Desmids, Cosmarium crenatum, Tetmemorus grant- 
— * Uiadain rotata, Closterium montliferum and CZ, pag Nat., 
Aug. _— Pp» 244. 
J. M. Kirk York N.W. 
Micro-Fauna d Micro-Flora of Upper Teesdale, September [24th 
1889 [four ue gatherings made by E. P. Knubley in Yorkshire stations wae 
of Diatoms, Datoma pat Pll Gom, honema acuminatum, <Achnant hes 
ip 
iriats, Pleurosi, enuatum, Fragilart 
capucina, Epithemia Saif fc Cocconema lanceolatum, Cymbosira agardit, 
Dsl eo pellucida, Nitzschia lanceolata, N. reversa, and Frustulia 
saxonica; of Desm ids, Cosmarium crenatum, raophthaimum, C. 
piieparstefor erum, C. pyramidatum, Closterium ioniliferimy e acerosum, Cl. 
lunula, and Tetmemorus qromuletes\ Nat., 1889, p 
s 
Naturalist, 
