1919] Sctchell-Gardner : Myxophyceae 119 



Vol. 2. 1850-1852. 



Lief. 11-13, pis. 1-30, pp. 1-8, 1850. 



Lief. 14-15, pis. 31-50, pp. 9-16, 1851. 



Lief. 16-20, pis. 51-100, pp. 17-37, with title page an<l introduction, 

 in 1852. 



From "Liefcruugcn" 16-20 on through the rest of the volume tlic 

 initial page of each series of " Lieferungen " is labelled, and dated at the 

 lower left hand corner. F. S. Collins has called our attention to these 

 aids towards the proper dates of issue. 



KUNTZE, O. 



1891. Revisio generum plantaruni, I. Wiirzburg. 



Lagerheim, G. 



1886. Note sur le Mastigocoleus, nouveau genre des algues marines do 1 'ordre 

 des Phycocliromacees. Notarisia, vol. 1, pp. 65-96, pi. 1. 



Le Jolis, a. 



1863. Liste des Algues marines de Cherbourg. Mem. Soc. Imp. Sei. Nat. de 

 Cherbourg, vol. 10, p. 1, Paris. Reprinted in 1880. 

 The paper was published as a separate in 1863, before it appeared 

 in the Memoires, 1864. 



LeM MERMAN, E. 



1903. Das Plankton schwedischer Gewasser. Arkiv for Botauik., vol. 2, no. 2, 

 pi. 1. 



LlEBMAN, F. 



1841. Bemarkninger og tilUig til den danske Algenflora. Kroyers Tidskrift, 



p. 592, Copenhagen. 



Link, H. F. 



1809. Nova plantarum genera e classe Lichenum, Algarum, Fungorum. In 

 Schrader, Neues Jour. f. d. Bot., vol. 3, part 1, p. 1. 



Meneghini, G. 



1837. Conspectus Algologiae Euganeae, gcrmanicis naturalium rerum scruta- 



toribus Pragae anno 1837 convenientibus oblatus. Patavii typ. 

 Minervae. Seorsim impr. ex Comment, di medicina del Dr. Spongia, 

 fasc. Sept., 1837. Cf. Pritzel, 1872, p. 212. 



1838. Cenni sulla organografia e fisiologia delle alghe. Estratti del vol. 4 dei 



nuovi saggi doll I. R. Accademia di scienze littere od arti di Padova. 

 1840. Synopsis desmidiearum hucusque eognitarum. 



1842. Monographia Nostochinearum italicarum addito speeimine de Rivulariis. 



Estratto del ser. 2, vol. 5, Memoire delle R. Accademia della Science 

 di Torino. Cf, Pritzel, 1851, p. 189. 

 1844. Algarum species novae vel minus notae a Professor J. Meneghini propo- 

 sitae. Giorn. Bot. Ital. da Filippo Parlatore, vol. 1, p. 296. 



Meyen, J. 



1839. Jahresbericiit iiber die Resultate dpr Arbeiten ini Feldo dcr physio- 



logischen Botanik von dem Jahre, 1838. Wiegmann's Archiv fiir 

 Naturgeschichte, vol. 2. Berlin. 



