Sylloge algarum omnium hucusque cognitarum

IV liibliotheca Phycologica.
Archer \V. — Notice on the occurrence near Dublin of a unicellular Alga, bolieved
to be allied to that alluded to by Hofmeister. (A N. H. IH ser., vol. I, 1858).
— On a ncw species and genus of tlie Desmidiace» with some remarks on the
gencra Micrasterias and Euastrum (Nat. Hist. Rewiew vol. VI). Dubliu 1850.
— Notice on some cases of abnormal growth in the Desmidiaceaj (l)ublin Nat.
Hidt. Soc. Proceed. for 1S5G-1859 ct Nat. Hist. llewiew vol. VI). Dubiin 1859.
— Description of two species of Staurastrum (Dublin Nat. Hist. Soc. Proceed.
for 1856-1859 et Nat. Hist. Rewiew vol. VI, p. 451). Dublin 1859.
— On the occurrence of zoospores in the Famiiy Desmidiacese (Nat. Hist. Soc.
Proceed. IH). Dublin 1860.
— On Closteriura aciculare (Microsc. Journ. II. 1862).
— On Palmogloea macrococca and a new species of Mesotsenium (Quart. Journ.
Micr. Sc. 1804, p. 109).
— On Stephanosphfera pluvialis, Micrasterias Mahabuleswarensis and Docidium
Pristidse with a description of a ncwDocidium from Hongkong. with col. pl.
Dublin 1864.
— Observations on the genera Cylindrocystis, Mesotsenium and Spirotsenia (Mi-
crosc. Journ. N. S. vol. VIII). London 1866.
— On thc Conjugation of Spirotsenia condensata (Ibidcm). Loudon 1866.
— Cosmarium lobatosporum Archer. (Quart. Journ. VII, 1867, p 171).
— Description of new species of Micrasterias, Staurastrum, Cosmarium, Closte-
rium, Spirotsenia and Ankistrodesmus, 3 papers with col. pi. London 1867.
— On Asteridia occurring in Penium Digitus, with col. pl. (Microsc. Journ. vol.
VII). London 1867.
— On the Conjugation of Stauroneis Phoenieenteron. (Quart. Jouru. Micr. Sciouc.
vol. XI, p. 321), London 1871.
— Ou the Conjugated states of Navicula serians (Ibidem vol. XII, 1872, p. SG).
— Oa the Conjugated states of Cocconema cymbiforme (Ibid. vol. XII, 1872, p. 422).
— Resumc of recent observations on parasitic Algic (Ibid. vol XIII, 1873, p. 366>.
— On two distinct Diatoms presenting the uppearauce of being on tiie same sti-
pes as bearing or Dr. Bastian's wiews (Ibidem vol. XIII, 1873, p. 313).
— The Desmidieee of Norway (Journal of Botany vol. XII, p. 89j. London 1874.
— Bulbochsete minor Pringsh. (Quart. Journ. of Micr. Sc. vol. XIV. l'^^^, p. 216).
— Cylindrocapsa involuta Reinsch (Ibidem vol. XIV, 1874, p. 425).
— On Cylindrocystis Brebissonii (Ibidem vol. XIV, 1874, p. 423).
— Algte und Rhizopoda from the hot Springs of Azoren (Ibidem vol. XVI, 1874,
p. 107).
— Notes on a collection made from Furnas Lake, Azores. (Journ. Linn. Soc. Bot.
vol. XIV, 1874).
— Zygospores of Micrasterias papillifera (Quart. Journ. of Micr. 8c. vol. XIX).
London 1874.
— Note on the Freshwatcr Algse collected by il. N. Moselcy in Kcrguelen"s
Land. (Journ. Linn. Soc. Bot. XV, p. 445).
— On Dictyosphairium constrictum Arcii. olim. in Conjugatiou (Quart. Journ. of
Micr. Sc. vol. XV, 1875, p. 415).
— On Staurogenia rectangularis (Ibidem 1875, p. 20()).
— On tho Conjugation between differcnt Forms of Desmidieae (Ibidem 1875, p. 414).