250 



INDEX. 



Eaastrum. 



didelta (,Turpiii). 138 



elegans (Bri'b.), 140 



gemmatnin (Bn'h ), 136 



insigue, li'il/s, 138 



Jenneri, Archer, 13fl 



inargaritiferum (I'lir/i.), 127 



multiloliatnin, Woml, 135 



obloiigum (Grevilli), 136 



ornatnin, Mood, 137 



R:ilfsii, Rahenh., 13.t. 



verrucosum, Ehrb., 136 

 Eveunia, 88 



GEOOBApnioAi. List, 2'29 

 Globulina, Turpin, 12 

 Gloeocapsa, 12 



sparsa, Mo^r?, 13 

 Gloeopiium mucosum, ILissal, 124 

 Gloiotriclia, 45 



angulosa (_Roth.), 47 



incrustata, Wooil, 45 



Heteroctsts, 23 

 Hyalotheca, 124 



disillieus (SmUh), 124 



mucosa {Mrrt.), 124 

 Hydrodictyou, 92 



utriculatum, Roth, 95 

 Hydrogastre.'B, 17) 

 Hydrogastrum, 175 



granulatnm (Linn.), 175 

 Hydrurus, 226 



penicillatus, A;}., 227 



occideutalis, Uarv., 227 



IsTinii.'E, 123 

 Isthmosira, 123 



Lemaxea, 223 



catenata, Kt-., 223 

 fluviatilis, ^47., 223 

 tornlosa CRoth), 223 



Lemaneaceae, 221 



Lyngbya, 22 



bieolor, Wood, 22 

 copulata, Hareeji, 22 

 muralis, Ag., 22 



Mastigosema, 51 



elongatum, Wood, 53 

 fertile, Wood, 51 

 halos, Hood, 52 

 sejunctum, Wood, 53 



Mastigolhrix, 55 



fibrosa, Wood, 55 



Merismopediu, 14 



convoluta, Brt^h., 15 

 glauca, 15 



Mediterranea, Nay., 15 

 nova, Wood, 14 



Mesocarpus, 173 



parvulus, Iltn^sal, 174 

 scalaris, Ilasaol, 173 



Mesotsenium, 105 



Micrasterias,141 



Americana (/i/ir6.), 143 

 arcuata, Builey, 141 

 Baileyi, fia//s, 143 

 denticulata (LV/^.), 145 

 dispulata, Hooi/, 142 

 expansa, Bailey, 141 

 fimbriata, Ralfs, 145 

 foliacea, -Ba^7<'^, 147 

 furcata, Aijardh, 144 



Micrasterias. 



granu'ata, Hoof/, 14S 



incisa, 142 



Jenneri, Ralfs, 146 



oscitans, Ralfs, 142 



papillifera, Breh., 146 



piunatifida, A7;., 143 



quadrat;!, Bailey, 142 



radiosa, Agardh, 145 



rotata, fiu//s, 144 



ringens, Bailey, 143 



Torreyi, Bailey, 147 



truncata, Corda, 144 

 Microcystis, Meneijh., 12 

 Monactinus duodenarius, Bailey, 98 



ocleuarius, Bailey, dS 



Nematooexe.e, 15 

 Nostoc, 27 



arcticum, Berl.eley, 225 



Austin i, Hboc/, 27 



alpiuum, A'(j., 29 



caeruleum, Lyngb., 31 



calcioola, Ay., 33 



calidariuin, ll'ooi/, 34 



Cesatii, Bah., 32 



comminutum, A7r., 36 



commune, Vaucher, 37 



cristatum, Bailey, 29 



depressum, H'oorf, 30 



flagelliforme, Berk, and Curb's 

 226 



lichenoides, 30 



microscopicum, Carm , 226 



puuctatum. Wood, 32 



pruniforme, Aijh., 28 



sph^ricum, T'aucA., 30 



Sutherlandii, Dickie, 29 



verrucosum, T'a»c/i., 28 

 Nostochaceie, 23 

 Nostocliopsis, 44 



lobatus, Woid, 45 

 Nematophycea;, 181 



Oscillaria, 17 



clilorina, KUtzing, 18 



coriuni, Agardlt, 17 



decorticans, Gencr., 17 



Frohlichii, Kiz., 18 



imperator, Wood, 20 



limosa, .igardh, 19 



muscorum, Agardh, 17 



neglecta, irooi/, 20 



nigra, I'rtwcA., 17, 19 



tenuis, Ag., 17 



tenuissima, ^4^., 17 



princeps, 21 

 Oscillarlace.'e, 16 

 Odoutella, 123 



trideutata, Bailey, 127 

 Qidogoniacese, 188 

 (Edogonieffl, 190 

 (Edogonium, 195 



Huntii, IFoorf, 197 



iuequalis, Wood, 195 



mirabilis, Wood, 196 



multispora. Wood, 196 



Pagekooalla, 81 



stellio. Wood, 82 



Palmella, 79 



dura. Wood, 80 

 hyalina, Lyngb., 81 

 Jesenii, Wood, 79 



Palmellacete, 78 



Palmogloea, 105 



Palmogloea. 



clepsydra. Wood, 105 



Pediastrum, 95 



Boryanum (Turpin), 97 

 constrictum (Hassal), 97 

 duodenarius, 98 

 Ehrenbergii (Corrfa), 98 

 pertusum, Kiitzing, 97 

 selenrea, Kiitzing, 97 



Peniura, 106 



Brebissonii (Menegh.), 108 

 ctosteroides, Ralfs, 109 

 digitus (Ehb.), 106 

 interruptum, Br{b., 108 

 Jenneri, Ralfs, 108 

 lamellosum, Brebisson, 107 

 margaritaoeum, Ehrb., 1U7 

 minutum, C'/cfc, 107 



Petalonema, 66 



alatum, Berkely, &^ 



Phycboclirom, 16 



Phycocliromopliyceae, 9 



Phycocyau, 16 



Phykokyan, 16 



Physoia, 88' 



Piliuia, 211 



diluta. Wood, 211 



Pleurocarpus, 174 



mirabilis, Braun, 174 



Pleurococcus, 78 



pulvereus. Wood, 79 

 seriatus, Wood, 78 



Pleurotsenium, 118 



baculum (Brib.), 119 

 breve. Wood, 119 

 clavatum (Klz.), 120 

 constrictum (Bailey), 121 

 creunlatum, Ehrb., 119 

 gracile, Rabenh., 122 

 liirsutum (Bailey), 121 

 nodosum (Bailey), 120 

 trabecula (Ehrb.), 118 

 undulatum (Bailiy), 120 

 verrucosum (Bailey), 121 

 verticillatum, Ruben., 121 



Polyedrium, 88 



enorme, Ralfs, 89 



Porphyracese, 214 



Porplirydium, 214 



crueutum (J/;.), 214 

 magnificum. IFooi/, 215 



Priugslieimia, 195 



inwqnalis, iroorf, 195 



ProtoooccaceEe, 85 



Protococcus, 86 



Protoderraa, 182 



viride, Kiitzing, 182 



RHArniDiuM, 85 

 falcatum, 85 

 polymorplium, Frcscn, S5 



Rhyncbonema, lii'i 



elongata. Wood. 164 

 pulchella, Wood, 164 



Rhodophyceffi, 213 



Rivularia, 47 



calcarea, Sm., 50 

 cartilaginea, Wood, 47 



Rivulariaceffi, 43 



Salmacis, 163 



Scenedesmus, 89 



acutus, Meyen, 90 

 obtusus, Meyen, 90 

 polymorphns, ]]^ood, 91 

 quadricauda (Turpin), 91 

 rotundatus, Wood, 91 



