Micrasterias (itici- Tetrachastrum). 



rotata III* 186; V, 47, 48; VII, 98; 

 VII!, 86; IX. 39, 43 



— v. acutidentata III* 168. 



— f. evoluta IV. 162. 



— f. granulata II. 508 (19). 



— v. papillifera Vili, 92. 



— v. urnigera I* 439. 

 stauromorpha IV, 161. 



— v. inermis VII, 91. 

 Stuhlmannii IX, 38. 

 Swainei I, 397 (9), 398 (io 1 . 

 Thomasiana 1*, 439. 

 Torreyi Vili, 82; IX, 39. 

 tropica IV, 189. 



— v. gujanensis Vili, 92. 



— v. indivisa III. 18. 



— v. polonica III, 18; Vi, 112. 



— v. Wallichii III, 18. 

 truncata 1* 441; II*, 30; I, 396 (8); 



V, 64; VIII, 76. 



— f. elevata Vili, 76. 



— f. lata VI, 113. 



— v scutum V, 48, 61. 



— v. tridentata I*, 439. 

 verrucosa V, 52. 



Onychonenia (incl. Xanthùliastrum). 

 filiforme II* 34; II, S'8 (29); IV, 

 185; VI, ro9. 



— v, ornata VII, 99. 



laeve II* 34; III, 15; IV, 191, 192. 



— v. micracanthum VII, 96. 

 Nordstedtianum II* 34; I, 398 (io); 



11, Si8 (25). 



— v. compressum IV, 185. 



— f. ornata Vili, 75. 

 paradoxum li*, 34; IV, 192 

 uncinalum IV, 184. 



Palmogloea. 



closteridia Vili. 88. 

 Penium. 



adelochondrum II, 518(29). 



— v. punctata VI, 1 16. 

 annulare V, 65; Vili, 84. 



— v. obesum V, 65. 

 armatum III, 16. 

 australe 11, 498 (9); IX, 57. 



10Ì) 

 Penium. 



bisporum IV, 113. 



Clevei v. crassum VI, 119. 



closterioides lì* 30; VII, 73. 



— f. granulata II. 504 (15). 



— f. interrupta III, 28; V, 66. 



— v. minus 1, 393 (5); VII, 105. 



— f. punctata II, 504 (15). 



— f. subcylindrica I, 393 (5). 

 crassiusculum 1* 440; V, 60. 

 curtum VI, n;, 129; IX, 43. 

 Gylindrus f. colorata Vili, 97. 



— v. silesiacum III, 28; Vili, 84, 

 ■ 04. 



— v. subtruncatum Vili, 97. 

 delicatulum v. minor Vili, 122. 

 didymocarpum I, 396 (8); IX, 43. 



— v. alpinum Vili, 97. 



Digitus V, 60; VI, 130; Vili, 140; 

 IX, 39- 



— v. constrictum II, 507 (18). 



— f. curta I* 438. 



— f. rectum IV. 1 13. 

 exiguum II, 507 (18). 



— v. Lewisii V, 62; Vili, 97, 140. 

 Haynaldii 111*, 173- 



— v. lineare III*, 173; IV, 114- 

 Heimerlianum VII, 105. 

 inconspicuum VI, 119. 

 interruptum v. sectum lì, 507 («8). 

 lagenarioides v. sydneyense li, 499 



(io). 

 lamellosum IV, 113; VI, 11 2; IX, 56. 

 lanceolatum IV, 1 13. 

 Lewisii V, 62; VIII, 140. 

 Libellula V, 58. 



— v. intermedium V, 58. 

 margaritaceum IH*, 190. 



— v. punctatum III, 28. 

 minutum III, 15; Vili, 139. 



— v. crassum li, 507 ( l8 )- 



— — f. inflata II, 507 ('8;. 

 -- — f. punctata II, 507 (>8). 



— v. undulatum II, 507 ( l8 >- 

 Mooreanum III, 28. 



— v. constricta III, 24- 

 Naegelii 1*, 441; Vili, 104. 



