MF.MOIUS or TIIK i;\V YORK BC)TA>;iCAL GARDEN \-\:] 



INDEX 



Now names and final nienibeis of now combinations are in bold face type. 



Anabaena, 59-01; aeruginosa, lU); deli- 

 catissima, lil; epiphytica, lil; inae- 

 (lualis, 59; lutea, oS; mediocris, 01; 

 obldiii^a, 01; oscillarioiiles, 00; por- 

 toricensis, 02 ; siibtropica, 59 ; uni- 

 spora, 59 ; Willei, (iO 



Anacystis, in, i:!, 15, 17, IS, 20, 21, 23, 

 21r-^28; aniplivesiculata, 22; anomala, 

 20; conipacta, 2(); consociata, 25; 

 cyliiidracae, 19, 20; distans, 21 ; liima, 

 25; yif^as, 15, 19, 21; gloeocapsoides, 

 22; irregularis, 24; magnilica, 19, 21; 

 microsphaeria, 22 ; minutissima, 25 ; 

 nidulans, 2:'.: nigropurpurea, 18, 19; 

 nigroviolacea, is, ]9; piilchra, 2."?; 

 radiata, 2(); ladiata major, 2(); 

 Willei, 24 



Aphanocapsa, 4; intertexta, 4; Eichtei- 

 iana major, 4 



Aphaiiothete bacilloidea, 5; conferta, 

 34; conferta brevis, 5; microscopia 

 granulosa, 5; opalescens, 5, 14 



Calothrix, 47, 54, 08, 70; Braunii con- 

 torta, 07; Braunii mollis, ON; conica, 

 00; epiphytica, 00, 07; evanescens, 

 09, 70; Juliana tenuior, 09; linearis, 

 08-70; parietina tonilosa, 07; sim- 

 plex, (i(i; simulans, 70; tenella, (iO, (i7 



Cliamaesiphnn minimus, 33; portoricen- 

 sis, 33 ; Willei, 34 



Chroococcus, (;, 9, 11, 15-17, 27, 28; 

 aeruginosus, 7; caldariorum, 0; con- 

 strictus, s; cubicus, 5, 8; giganteus 

 occidentalis, s ; heanogloios, 9 ; limne- 

 tieus, 7, 17; mediocris, 0; minutissi- 

 mus, 8; muralis, 7; rufescens, 15: sub- 

 sphericus, 0, 7; tnrgiilus uniformis, 7 



Cliroothece Willei, 3 



Cladophora, 32, 39 



Cyanoeapsa, 13 



Cyanothrix, 30; primaria, 30, 31; 

 Willei, 31 



Dactylococcopsis aoieularis, 3 ; arcu- 



ata, 3 

 Diehothrix Willei, 70 

 Dolichospermum, 59 



Endospora, 27, 29 ; bicoccus, 2s ; mellea, 

 28, 29 ; nigra, 29 ; olivacea, 29 ; rubra, 

 27-29 



Entophysalis chlorophora, 3(i; violacea, 

 30 



Gloeocapsa, 10-18; acervata, lO; atrata, 

 Ki; calcicola, Jl; cartilaginea, 9; 

 cartilagiiiea minor, 9; gigas, 15, 18; 

 lixida, Jl; lixida minor, 10; montana, 

 10; ovalis. 11; punctata, 21; quater- 

 nata major, 12; rosea, 23; squamu- 

 losa, 12; sphaerica, 12; violacea, 19 



(ildcothece, 4, 13-15, 20; (-(influens, 14; 

 endochromatica, 13; interspersa. 13; 

 opalothecata, 14 ; parvixla, 1 1 ; proto- 

 typa, 14 



( ! loeol rich ia, 7! 



Hapalosiphon subgelatinosus, 94; tenuis, 

 94 



Hassalia, 82, S3, S5, 92; brevis, 82; 

 Bouteillei, 85; discoidea, .s:; ; fragilis, 

 85 ; granulata, s2 ; heterogenea, S3 ; 

 rugulosa, S4 ; scytonematoides, s4 

 Hydroc(dinnn, 49, 50, 5.S ; rufescens, 57 

 Hypheothrix, 4:'., 49-52, 54, 55; acutis- 

 sima, 49; longiarticulata, 50; pallida, 

 50; parciramosa, 5o ; symplocoides, 

 51 ; Willei, 52 



Inactis ecalcarea, 54 



Leptoehaete, 40, 00; tenella, 05 

 liyngbya, 40, 55, 78; epiphytica aquae- 

 dulcis, 40 ; erecta, 38, 07 ; intermedia, 

 41; Kuetzingii, 39; Kuetzingii minor, 

 39; magnifica, 40; major, 40; majus- 

 cula. 33, 40; Martonsiana minor, 41; 

 ocreata, 3,9; scytonematoides, 39; 

 splendens, 40 

 Lyngbyopsis, 54, 55 ; Willei, 55 



Merismopedia, 4 ; Willei, 3 



]\lici(i(diaete, 08-70; tenera, 71; tenera 

 tenuior, 71 



]\Iicrocoleus, 49, 50, 58; acutissimus, 55; 

 ampins, 50; laeustris, Sii; pahidosus, 

 50; paludosus acuminatus, 57; pur- 

 pureus, 50; sociatus, 48; sociatus 

 minor, 54, 57 ; tenerrimus, 50 ; vagi- 

 natus, 50 



Microcystis, 18; ichthyoblabe, 10 



Nodularia, 05 ; epiphytica, 05 ; Harvey- 

 ana, 05 ; Willei, (i5 



Nostoc, 5.S, 02, 03,; album, ()3 ; Brittonii, 

 02; ellipsoideum, 04; ellipsospdrnm, 

 02; liumifiisum, ()3 ; membranaceum, 

 (i4; simulans, 0.',; sphaerosporum, (54; 

 Willei, 02 



