MONOGRAPHIE DES OSCILLARIÉES. 



255 



Hafniam (OErsted in herb. Agardh !), insula^ Fioniae(Lyngbye 

 in herb. Thuret !), Caledoniœ (Dickie in herb. Lenormand!), 

 comitatus Norfolk Angliae (Batters in herb. Thuret!), Neer- 

 landise (Van den Bosch in herb. Lenormand !), Germanise sep- 

 tentrionahs apnd Kiel (Reinbold !) , GaUiœ prope Cherbourg 

 (Thuret!), Brest (Crouan !), Arcachon (Lespinasse in herb. 

 Thuret!), Marseille (herb. Thuret!), Antibes (Flahault in 

 herb. Thuret !), Helvetise (Katzensee prope Turicum ; Cra- 

 mer in Rabenhorst, Algen !), Istriae (KiUzing i), etiam Ame- 

 ricae fœderatae (Maine, Massachusetts; Farlow!). 



9. S. labyriîîtliiformis 



Oscillaria labyrinthiformis Meneghini, Conspectiis Algolofjiœ euganeae, p. 9, 1837 ; 

 e specim. authent. in herb. Lenormand ! 



Stratum sordide vel nigro-virescens. Trichomata palhde 

 viridia, ambitu subrecta, fragiha, in spiram densam, eximie 

 regularem, diametro 2 \). ad 2,7 p. a?quantem contorta, 1 [l 

 crassa; anfractus contigui (v. s.). 



Hab. aquas subsalsas ad Cherbourg Galhae (Thuret I), 

 aquas thermales Italiae ad Abano (Meneghini in herb. Monta- 

 gne!, Thuret! et Lenormand!) et Africae borealis prope 

 Alger (Bory !). - : ; - - ■• 



SpECIES INQUIRENDrE. 



Spîrulina adriatica Hausgirg, Ueàer neue Silssvmsser-und Meeralfien nnd Bac- 

 terie7î, etc., in Sitzungsber. der K. bôhm. Gesellsch. der Wissen- 

 schaft., 1890, p. 17,Taf. L fig. 15. 



— Ardissonii Cohn in Rabenhorst, Flora eur. Ak/ar., II, p. 91, 1865. 



— brevis Ktitzing, Phycologia german., p. 156, 1845; Tahulœ phycolog., 



I, p. 26, tab. 3T, fig. 9; Species Algar., p. 236. 



— ferruginea Kirchner, Kvypto g amen-Flora von Schlesien, Algen, p. 250; 



1878. 



— llutcUinsiae KïdyAng, Phycologia gêner., p. 183, ISid; Phycologia ger- 



man., p. 156; Tabtilœ phycolog., I, p. 25, tab. 37, fig. H; Species 

 A Igor., p. 235. 



— Jennerî, var. subrecta Rabenhorst, Flora eur. Algar., Il, p. 90, 1865. 



— Jenneri, var. vaginata Rabenhorst, Flora eur. Algar., 11, p. 90, 1865. 



— oscillarioides ïnrpin, Dict. d'Iûst. nat. de Levrault, t. 50, p. 309, 



pl., Oscillariées, fig. 3, 1827. 



— plicatilis Cohn, Untersuchungen iiber die E)itwicklun g sgeschichte der 



mikroskopischen Algen iind Pilze, in Nova acta Acad. Ces. Leopold.- 

 Car. Nat. curios., vol. XXIV, p. 246, tab. 15, fig. 10, 1854. 



