INDEX. 
Calamophyllites verticillatus, Zeill., 520, 
Calamopitys, Unger, Notes on (D. H. 
Scott), 205-232. 
— americana, Scott $ Jeffrey, 98, 218, cf. 
205-231 ; leaf-trace, 206-209. 
— annularis, Solms, 98, 210, cf. 905-231. 
— Beinertiana, Scott, 99, 219, cf. 205-282. 
— fascicularis, Scott, 99, 218, cf. 205-232. 
— Saturni, Unger, 98, 215, cf. 205-932. 
Calanus finmarchicus, Boeck, 176-903. 
Callixylon, Zalessky, mentioned, 228. 
— Trifilievi, Zalessky, mentioned, 228, 
224, 
Candolle, De, ‘ Prodromus, referred to, 111. 
Capnos cretica floribus candidis fused 
maculá, Clusius, 322. 
Carex, Linn., distrib., 448. 
Centropages, Króy., 198. 
Cheetoceras, Ehrenb., 177-187. 
— boreale, Bail., 179-202. 
— contortum, Schuett, 182-202. 
— eriophilum, Castrac, 182-202. 
— debile, Cleve, 179, 182-202. 
— decipiens, Cleve, 182-202. 
— densum, Cleve, 179-202. 
— diadema, Gran, 182, 202. 
— sociale, Lauder, 178-202. 
— subtile, Cleve, 179, 202. 
— teres, Cleve, 179-202. 
Cham:elirium, Willd., 147-149. 
— carolinianum, Willd., 147. 
— luteum, A. Gray, 147. 
— obovale, Small, 147. 
Characium Sieboldii, A. Br., 478. 
Cheilanthes, Sw., 121. 
Cheiropleuria, Presl, 117, 119, 121. 
Chlorochytrium grande, Bristol, 478. 
Chlorococcum humicola, Rabenh., 473- 
480. 
— Monas, Menegh., 473. 
Chlorogalum, Kunth, 169--172. 
— angustifolium, Kell., 171. 
— divaricatum, Kunth, 170. 
— parviflorum, S. Wats., 171. 
— pomeridianum, Kunth, 170, 171. 
— purpureum, 7. S. Brandegee, 171. 
Chrosperma museetovicum, Kuntze, 148. 
Cladoxylon Kidstoni, Solms, mentioned, 
224. 
Composite, distrib., 439. 
Cordaites, Unger, mentioned, 229. 
533 
Coscinodiscus, Ehrenb., 177-187. 
— concinnus, W. Sm., 179, 181, 202. 
— Grani, Cleve, 181, 202. 
— radiatus, Ehrenb., 179, 181, 202. 
^repis foetida, Linn., 128. 
— rutilans, Lacaita *, 128. 
— setosa, Hall. f., 128, 129. 
Cretovarium, Stopes § Fujii, mentioned, 
113. 
Cyathea, Sm., mentioned 108, 
Cyclocladia major, Feistm.. 520 
Cystococcus humicola, Nig., 473. 
Cystopteris, Bernh., 122. 
Dadoxylon, Endl., mentioned, 224 930. 
Darwin, C., cited, 439. 
Darwinism and the Mutation hypothesis, 
439. 
Diatoms, their distrib. in the Irish Sea 
(Herdman), 173. 
JDiclinotrys, Rafin., 147. 
Dictyocalamites, Arber, 525. 
— Burri, Arber, 526; its pith-cast un- 
known, 515. 
Differentiation hypothesis of plant-dis. 
bution, 441. 
Dilleniacew, distrib., 445; 
Doodya, R. Br., 119. 
Doryopteris, J. Sm., 122, 
Dryopteris, Adans., 122. 
Dyer, Thiselton-, cited on plant-distrib., 
442, 
Echium aculeatum, Porr.. 384. 
— egyptiaca, C. B. P., 430. 
— Aigyptie, flore magno suave rubente, 
Tourn., 380. 
— albereanum, Deb. & Naud., 406—408. 
— albo flore majus, J. Bauh., 407, 430. 
— altera species, Dod., 402-434. 
— alterum sive Lycopsis analica, Merrett. 
430, 431. 
— altissimum, Jacq., 983, 402-434. 
— amplissimo folio lusitanicum, Tourn., 
378-435. 
——-——, Ech. lusitanicum folio cubitali, 
T. hb. Isnardi, 381. 
— amoenum, Fisch. & Mey, 
401. 
— anglicum, Huds., 433. 
— anglicum, Mill., 427 
367, 399, 
2x2 
