Cosmarium fi nel. Calocylindrus, eie). 



pseudospeciosum li, 500 (1 1). 

 pseudostenonotum VII, 78. 

 ptilotum IV, 136. 

 pulchellum IV, 150. 

 pulcherrimum 111*, 190; IV, 130; 

 Vili, 85. 



— v. majus 111*, 189. 



— v. truncatum 111*, 180; IX, 59. 

 pulvinatum Vili, 130. 

 punctulatum 11* 27; 111*, 173; IV, 



13Ó, ,87; V, 56; VI, 126; VII, 

 73; Vili, 104; IX, 45- 



— v. danicum 111*, 191. 



— v. depressum IV, 130; Vili, 81. 



— v. klebsianum IV, 130. 



— v. ornatum Vili, 139. 



— v. perforatum VII, 75- 



v. rotundatum IV, 130, 188. 



— v. subpunctulata Vii, 73. 

 pusillum IV, 189; Vili, 82. 

 puteale IV. 153, 163. 



— f. munita IV, 153 

 pygmaeum 11, 518 (29); IV, 188. 

 pyramidatum 11, 493 (4); IX, 37. 



— * abnorme 11, 493 (4)5496 (7). 



— v. angustatum VI, 120. 



— v. gypsorum 111* 177. 

 quadrans IV, 129; Vili, 81. 

 quadratulum 111*, 185. 

 quadratum 11*, 25; 111* 171; 111, 



16, 24; V, 47; VI, 112; IX, 43- 



— f. cylindrica Vili, 76. 



— v. punctulatum IX, 59. 



— v. Willei 111, 24. 

 quadrogranulatum Vili, 127. 

 quadrum Vili, 85. 

 qualum IV, 124. 



Quasillus v. alpinum Vili, 100. 



— v. depressa 11, 502 (13). 

 Raciborskii 11, 498 (9); VI, 113, 114; 



Vili, 85. 

 Ralfsii IX, 37. 



— v. hexagonum VII, 104. 

 Raneegungense IV, 150. 

 rectangulare 111* 170; V], 113; Vili, 



78, 85. 



Cosmarium (incl. Calocylindrus, do. 



rectangulum VII, 100; Vili, 95, 141. 

 rectosporum IV, 152. 

 Regnellii IV, 128; V, 68. 



— v. madagascariense Vili, 127. 



— v. minimum VÌI, 74 



— f. minor 111* 187. 



Regnesii 1, 398 (io); Vili, 92, 139; 

 IX, 43. 



— v. montanum Vili, 92, 104, 128. 



— v. sibiricum IX, 43. 



— v. trigonum 1, 392 (4); V, 47. 



— v. tritum 11, 510 ^21); Vili, 139. 

 regulare VII, 100. 



Reinhardii 1, 389 fi). 

 Reinschii Vili, 99. 

 reniforme 11* 24; 111* 191; Vili, 

 104. 



— v. compressum Ili* 191. 



— v. retusum 111* 191; 111, 29. 

 repandum V, 57. 

 retusiforme 111*, 186; Vili, 103. 



— v. alpinum Vili, 99, 



— v. incrassatum 111* 178. 



— f. major 111*, 187; 11, 492 (3). 



— f. ornata Vili, 76. 

 retusum 11, 504 (15); IV, 124. 



— v. leve Vili, 104. 

 Rostafinskii ih*, 175- 

 rostellum Vili, 133. 



— f. minor Vili, 133. 

 rotundum IV, 134. 

 rugosum IV, 135. 

 sansibarense IX. 37. 

 scabratulum Vili, 131. 

 scabrolatum IV, 134. 

 scabrum IV, 137- 

 scalare IV, 151. 

 Scenedesmus 111*, 176; IV, 189; 



VII, 73- 



— v. dorsitruncatum 111*, 176. 



— v. intermedium 111*, 176: 111, 

 29. 



Scheineri Vili, 79. 

 Schliephackeanum 111* 168, 178, 



179; 1, 395 (7). 

 Schmidlei VII, 100; Vili, 14». 



