Oylindrocystis. 



— v. Jenneri VI, 115. 



— v. turgida VII], 96. 

 cyanosperma VI, 129. 

 depressa IV, 112. 



diplospora 11* 24, 25; 111, 16; IV, 

 188; VII, 101. 



— * major 11, 507 (18). 



— — f. constricta VI, 122. 

 Jenneri V, 48. 

 minutissima IV, 112. 

 ovalis IV, 112; Vili, 140. 

 polonica VII, 74. 



roseola V, 63. 

 tatrica IX, 59. 

 Desmidium. 



aptogonum 111, 15 ; Vili, 82. 



— v. Ehrenbergii VI, 126. 



— f. elliptica VI, 126. 



Baileyi 1* 441 ; 1, 392 (4) ; IV, 191; 

 Vili, 74, 82, 139; IX, 43. 



— v. Bengalense IV. 191. 



— v. Indicum IV. 186. 



— v. undulatum IX, 59. 



— v. Wallichii IV, 186. 

 Bengalicum IV, 186. 

 coarctatum v. cambricum 11*, 27. 

 cylindricum 11*, 27; Vili, 92. 

 graciliceps 111, 15. 



laticeps Vili, 92. 

 quadrangulatum 111, 29. 

 Swartzii 111, 29; IV, m, 191; V, 

 4s; Vili, 142; IX, 60. 



— v. amblyodon Vili, 139. 



— f. punctata Vili, 75. 



— v. quadrangulatum Vili, 139. 

 Didymopriam. 



Grevillei f. minor ', 392 (4). 

 Docidiopsis (vide Docidium). 

 Docidium (incl. Docidiopsis, Pleuro- 

 iaeniuii! et Ti iploceras). 



abbreviatimi IV, 117. 



abruptum IV, 121. 



aequale IV, 118. 



alternans f. minor IV, 118. 



Archeri Vili, 82. 



baculiforme IV, 121. 



103 

 Docidium (incl. Docidiopsis, etc). 

 baculoides IV, 121. 

 Baculum 11, 494 (s); IH, 29; Vili, 



87, '39; IX, 43. 

 basiundatum Vili, 122, 

 bengalense IV, 119. 

 Brebissonii IX, 35, 43. 

 breve Vili, 90. 91. 

 clavatum IV, 191. 

 conjunctum IV, 120. 

 coronatum 11, 518 (29); IV, 117. 



— v. fluctuatum 11, 506 (17). 



— v. robustum 11, 506 (17). 



— v. undulata IX, 36. 

 coronulatum VI, 115; Vili, 74. 



— v. caldense 1* 441. 

 crenulatum IV, 191. 

 crispulum IV, 121. 

 cristatum IV, 120. 

 cylindricum IV, 118. 



dilatatum 11, 518 (29); IV, 191; IX, 

 43- 



— v. subundulatum II, 506 (17). 

 egregium IV, 122. 

 Ehrenbergii 11* 30; IV, 120, 191; 



VII, ios; Vili, 74, 76, 139; IX, 

 56. 



— v. elongatum 11*, 27. 



— v. tumidum IV, 120, 



-- v. undulatum Vili, 122; IX, 



S9- 

 elatum IV, 117. 

 elongatum 11*, 27. 

 eugeneum IV, 119. 

 excelsum IV, 120; VI, 124. 

 excisum VI, 124. 

 Farquharsonii 1*, 446; V, 60. 

 firmum Vili, 122. 

 Flotowii 111* 187. 

 gloriosum IV, 119. 

 gracile IV, 188; VI, 124; IX, 56. 



— *aculeatum VI, 124. 



— *bidentatum VI, 124. 



— — f. depauperata IV, 117. 



— — v. laticeps VI, 124. 



— — - f. intermedia V), 124. 



— *bilobatum IV, 116; VI, 124. 



