232 



BUI.LKTIN DE 1,'hRRBIER BOISSIER (2ni« SÉR.)- 1907 



(39) 



NOMS DES PLANTES PLANCTONIQUES 



"S ^ 



t^^ 



i 





CO 



iS 



53. Navicula Tabellaria 



-f- 





1 



1 



-1- 

 + 



1 



-f- 





54. Navicula rhynchocephala 



55. Navicula limosa 



56. Pinularia viridis 



57. Pinularia nobilis 



58. Ephithemia Argus 





- 



59. Gomphonema constriclum 



60. Himantidium gracile 



61. Asterionella gracillina 



62. Tabellaria fenestrata 



63. Tabellaria floculosa 



64. Synedra splendens 



_ 



_ 



65. Cosmarium Nordstedtii 



66. Staurastrum avicula 



67. Staurastrum laniatum 



68. Staurastrum pileatum 



69. Staurastrum gracile 



1 



4- 

 + 



4- 



1 



70. Staurastrum furcigerum 



71. Cosmarium Meneghini 



72, Cosmarium Botrytis 



73. Closterium Brebissonii 





74. Hyalotheca dissiliens 



75. Docidium Baculum 



76. Penium lamellosum 





_ 



77. Micrasterias truncata 



78. Micrasterias crenata 



79. Sphaerocystis Schrœleri 



80. Paudorina morum 





81 . Volvox a;Iobator 



82. Volvox aureus 



83. DictYOsphaerium pulchellum 







84. Oocystis lacustris 



85. Oocystis Naegeli 



86. Raphidium fasciculatum 



87. Raphidium Chodati 



88. Kirchneriella lunaris 



89. Cruci^enia rectansjularis 



90. Scenedesmus acuminatus 



91. Scenedesmus quadricauda 



92. Scenedesmus acutus 



93. Cœlastrum sphsericum 



94. Cœlastrum carabricum 



95. Botryococcus Braunii 



96. Pediastrum Boryanum 





_ 



97. Pediastrum tétras 



98. Pediastrum duplex 



99. Stigeoclonium tenue 



100. Eudorina elegaas 



+ ' 



101. Cosmarium Scenedesmus 



1 102. Desmidiutii Aptogonum 







103. Polyedrum Chodati 



_ 







