524 INDEX. 
Sticta intricata, Del., var. Thonarsii, Mudd, 
82, 
— variabilis, Ach., 83. 
— Weigelii, Wain., 82. 
Stictacew, 82-85. 
Stigeoclonium faretum, Berth., 61. 
Stigmaria ficoides, Brongn., mentd., 173. 
Stigonema, Ag., mentd., 343. 
— hormoides, Born. & Flah., 55. 
— indica, Schm., 343. 
— sp., 76. 
— sp., N. Carter *, 55. 
Stigonemacer, 54-55. 
Streptotheca thamesis, Shrubs., 163. 
Strigula complanata, Fée, 62. 
Stromatopteris, Mett., 224. 
Surirella biseriata, Préb., 60. 
— linearis, W. Sm., 60. 
— robusta var. splendida, Van Heurck, 
60. 
— splendida, Kütz., 60. 
Surirellaceæ, 60. 
Sweet-gale, fossil pollen, 485. 
Symphyogyna neocaledonica, W. H. Pear- 
son *, 19. 
— picta, Steph., 20. 
Symphytum Creticum, Echi folio angus- 
tiore, longissimis villis horrido, flore 
croceo, 388, 
— Echii ampliore, radice rubra, flore 
luteo, C. B. P., 387. 
— — — — — , flore flavo, Tournef., 395. 
— — folio ampliore, radice rubra, flore 
luteo, C. B. P., 387. 
— — — angustiore, radice rubra, flore 
luteo, C. B. P., 387, 390. 
— orientale echii folio minori, Tourn., 389. 
— — Olee folio cinereo et hirsuto, Linn., 
388. 
Symploca euspidatum, W. & G. S. West, 
51. 
— muralis, Kütz., 334, 340. 
— muscorum, Gom., 340, 
Symplocastrum euspidatum, Forti, 51. 
Synechoblastus belenophorus, Müll-Arg., 
78. 
— nematosporus, A. L. Sm. *, 78. 
Synechococcus crassus, Arch., 50, 
— parvulus, Ndy., 50. 
Synedra Acus, Aütz., 4, 5, 6, 9, 50. 
— Ulna, Ehrenb., 50. 
Tabellaria flocculosa, Kütz., var. ventricosa, 
Grun., 56. 
Tabollariaceæ, 56. 
Taphrina cornu-cervi, Giesenh., 93. 
Taraxacum, Linn., mentd., ftnote 120. 
Taxodium, Kich., mentd., 263. 
— distichum, Kich., 261, 203, 264, 265, 
— —- miocenicum T, Arüusel, 262. 
— europieum T, S. Gardn., mentd., 260, 
202, 263, 204, 265, 
Teal, seeds of Hippuris vulgaris from crop 
of, 443. 
Temora, Laird, mentd., 144, 
— longicornis, Baird, 164. 
Tetmemorus levis, Ralfs, 65. 
Tetraédron hastatum var, palatinum, 
Hansg., 3. 
— minimum, Hansg., 3. 
— muticum, Mansg., 3. 
— regulare, Avitz., var. Incus, Teiling, 3, 
— trigonum, Hansg., 3. 
Tetrastrum straurogenieforme, Chod., 10. 
Thalassiosira, Cleve, 154. 
— gravida, Cleve, 154. 
— Nordenskioldii, Cleve, 148, 149, 154 
159. 
Thamnopterist, Brongn., mentd., 347, 342. 
— Gwynne-Vaughanit, Zalessky*, 854-356, 
— kidstoni f, Zalessky *, 848-353, 354, 355, 
— Schlechtendalii f, Aidst. § Gw.- Vaugh., 
351, 353, 355, 
Thaumatopterist, Gópp. distrib., 282 ; 
mentd., 229. 
Thelephora lamellata, Berk. & Curt., 89, 
Thermutis ep., 78. 
, 
Thrips concerned in pollination of the 
Primrose, 123, 130. 
Thursophyton +, Kidst. & Lang, mentd., 
383, 384. 
Thyrsopteris elegans, Kunze, distrib., 221. 
Thysanotheeium, Berk. § Mont., 11. 
— Hookeri, Berk. § Mont., T4. 
— hyalinum, Nyl, 74. 
Tilia, Linn., fossil pollen, 453-500. 
Tilletia Sphagni, fossil spores, 458, 484. 
Tolypella, LeonA., 300, 370; mentd., 359. 
— glomerata, Leonh., 362, 370. 
— hispanica, Nordst., 362, 370. 
— intricata, Leonh., mentd., 101. 
— nidifica, Leonk., mentd., 370. 
— prolifera, Leonk., 962, 370. 
