(Liagora) annulata Cont. III. 107. 



Ceranoides Cont. III. 103. 



Cheyneana Cont. III. 105. 



Cliftoni Cont. III. 104. 



corymbosa Cont. III. 104. 



decussata Cont. III. 102. 



distenta Cont. III. 103. 



elongata Cont. III. 105. 



leprosa Cont. III. 100. 



opposita Cont. III. 101. 



orientalis Cont. III. 99.. 



paniculata Cont. III. 106. 



pinnata Cont. III. 108. 



pulverulenta Cont. III. 101. 



rugosa Cont. III. 10(5. 



tenuis Cont. III. 101. 



valida Cont, III. 107. 



viscida Cont, III. 102. 

 Lobophora Cont. I. 7 & 21. 



nigrescens Cont. 1. 23. 

 Lobospira Cont. I. 96. 



bicuspidata Cont. I. 98. 

 Lophothamnion Anal. 42. 



comatum Anal. 43. 

 Lvchnonches (Sub.-Gen. Rhabdonia?) Anal. 



' 117. 

 Meredithia Anal. 73. 



microphylla Anal. 74. 



nana Anal. 76. 



Polycoelioides Aual. 76. 

 Meristea (Sub.-G. Kallymeniae) Anal. 67. 

 Microdictyon Gont. I. 104. 



clathratum Cont, I. 107 & 109. 



crassum Cont. I. 107. 



obscurum Cont. I. 107. 



tenuius Cont. I. 106. 



Velleyanum Cont. I. 105. 

 Microthamnion Anal. 18. 

 Microzonia Cont. I. 7 & 18. 



velutina Cont. I. 19. 

 Myriodesma Cont. II. 90. 



caloplryllum Cont. II. 94. 



integrifolium Cout. II. 92. 



latifolium Cont. II. 92. 



leptophyllum Cont. II. 92. 



Quercifolium Cont, II. 93. 



serrulatum Cont. II. 92. 



tuberosum Cont. II. 93. 

 Nematophlgea Cont, III. 12. 



latifolia. Cont. III. 16. 

 Nitophyllum proliferum Cont. II. 63. 

 Nizymenia Cont. II. 60. 

 Opuntiopsis (Sub.-G. Rhabdonia?).Anal. 116. 



Ornithopodium (Sub.-G. Wrangelise) Cont." I. 



138. 

 Ozophora Anal. 78. 



Californica Anal. 82. 

 Pachydictyon Cont. I. 81. 



furcellatum Cont. I. 83. 



minus Cont, I. 84. 



paniculatum Cont. I. 84. 

 Pachyglossum Cont. II. 64. 



Husseyanum Cont. II. 65. 

 Padina Cont. I. 7 et 31. 

 Peltasta Anal. 102. 



australis Anal. 103. 

 Perithanmion Anal. 28. 



arbuscula Anal. 31. 



Ceramioides Anal. 30. 



myurum Anal. 31. 

 Pliycopteris Harveyana Cont, I. 15. 



microloba Cont. I. 15. 



Sinclairii Cont. I. 15. 

 Phyllitis Cont, III. 19. 



casspitosa Cont. III. 25. 



debilis Cont. III. 25. 



fuscia Cont. III. 24. 



tenuissima Cont. III. 24. 

 Placophora cueullata Anal. 175. 

 Platythamnion Anal. 22. 



heteromorphum Anal. 23. 



Orbignianum Anal. 23. 

 Pleonosporium Anal. 36. 

 Plocamium Anal. 94 k Cont, I. 131. 



hamatum Anal. 94. 



patagiatum Cont. I. 133. 



Sandvicense Anal. 95. 



violaceum Anal. 94. 

 Plocaria furcellata Anal. 118. 

 Pollexfenia Anal. 164. 



crenata Anal. 165. 



nana Anal. 164. 



laciniata Anal. 166. 

 Polycoelia Chondroides Cont. III. 69. 

 Polyphacum Anal. 174. 



intermedium Anal. 175. 

 Polysiphonia caulescens Cont. III, 111. 



longissima Cont. III. 109. 



valida Cont. III. 110. 



versicolor Cont. III. 111. 

 Pterodiclyon Cont. I. 109. 

 Ptilota Hannafordi Anal. 20. 

 Ptilothamnion Anal. 25. 

 Punctaria Cont, III. 1 & 4. 



Crouaniana Cont. III. 6. 



Laminarioides Cont. III. 7. 



latifolia Born. Cont. III. 3 & 11. 



