266 
Navicula. 
d) 
REV. EUGENE O’MEaRA, A.M. 
Bory. 
alpina. Wm. §Sm., 
pachyptera. Ehr., 
distans. Wu. Sm., 
Trevelyana. Donkin, . 
oblonga. Kitz. 
divergens. Wm. Sm., 
borealis. Ehr., : 
tabellaria. Ehr., 
var. acrospheeria. Bréb, 
clepsydra. Donkin, . 
gibba. Ehr., 
hemiptera. Kitz. . 
apiculata. Bréb. : 
Brebissonu. Kutz. 
icostauron. EKhr., 
isocephala. EHhr., . 
nodosa. Ehr., ‘ 
bicapitata. O'Meara, 
var. crucifera. Pin- 
nularia interrupta. 
Wm. Sm., ‘ 
var constricta. Grunow, 
termes. LEhr., ‘ 
microstauron. LEhr., 
pinnularia. Cleve., 
cuneata. O’Meara, . 
acuminata. Wm. Sm. 
retusa. Bréb., ¥ 
integra. Wm. Sm., 
pachycephala. ab., . 
subcapitata. Greg. . 
Killakee, Feather Bed Mountain, co. 
Dublin. 
R. Dodder, Feather Bed Mountain, co. 
Dublin ; Glencree, co. Wicklow. 
Malahide, Dalkey, Howth, Dollymount, 
co. Dublin. 
Malahide, co. Dublin. 
Newcastle Lyons, co. Dublin; Kailcool, 
Powerscourt, co. Wicklow. 
Featherbed Mountain, Killakee, co. 
Dublin. 
Featherbed Mountain, co. 
Glencree, co. Wicklow. 
Friarstown, Piperstown, Killakee, co. 
Dublin; _Glencree, Lugnaquilla, 
co. Wicklow. 
Carnew, Greenane, co. Wicklow. 
Treland’s Eye, co. Dublin. 
Featherbed Mountain, co. Dublin ; 
Rathdrum, Carrickmacrilly, Lugna- 
quilla, co. Wicklow. 
Lucan, Featherbed Mountain, Friars- 
town, co. Dublin; Rathdrum, co. 
Wicklow. 
Malahide, Ireland’s Eye, co. Dublin. 
Featherbed Mountain, Killakee, co. 
Dublin; Rathdrum, co. Wicklow. 
Featherbed Mountain, co. Dublin. 
Friarstown, co. Dublin. 
Friarstown, Featherbed Mountain, co. 
Dublin; Kilcool, Lugnaquilla, co. 
Wicklow. 
Kilcool, co. Wicklow. 
Dublin ; 
Glencree, co. Wicklow. 
Featherbed Mountain, co. Dublin. 
Featherbed Mountain, co. Dublin. 
Featherbed Mountain, co. Dublin. 
Portmarnock, co. Dublin. 
Featherbed Mountain, co. Dublin. 
Featherbed Mountain, Killakee, co. 
Dublin ; Kilcool, co. Wicklow. 
Malahide, co. Dublin. 
Powerscourt, co. Wicklow. 
Featherbed Mountain, Ballybrack, co. 
Dublin. 
Friarstown, Featherbed Mountain, Kil- 
lakee, co. Dublin. 
