10 



ALGALS. 



DC LWWBICH] I ■■tr.lhrix. , Asterothrix, 



phyothrix, Synploca, Dutyothnx, En- 

 ti".tini\. [metis. 



J>.) Mesiospermeae. 

 \ i imniii in.ii.K i. -Limnocblide. 

 Xl v toe, Honnosiphon, Anabav 



,,;,. Bpbcrozyga, Cylindiospermum, &per- 

 moslra, Nmluiana. 

 XII. s ,,,, N , ,,, .. Drilosipbon, .scytonema, 

 Syncbarta, i-ympbyosipbon, Mrosiphon. 

 c.) Paraaperme*. 

 Mil. I.YN..FVK.1.. — >ii'l'Oilerma, Amphitlirix, 



Ltrfbleinia, I.vn uothrix. 



\|\ ( m,,ii:k hi: i . — Tolypotlirix. Calothnx, 

 HypheotbrLx, Bchizothrix, Mluzodictyon, 

 in. tyonema. 



d.) llvpospermea;. 

 XV. M kBTll iiotiik -iik'.k.. — .Merizomyria, Mas- 

 tichotbrix, Mastichonema, Schizosiphou, 

 Qeocyclus. . 



X\ 1. idvij.Aim. a.- Physactis, Heteractas, ( ha- 

 lamctls, Ainactis, Limnactis, Kivulana, 

 act is, Kuactis. 



I!. IlKllMATIISIl'ilK.K. 



a.) Endospwineffi. 

 \\ n. HoRMiniK.K. — Honnidium, Goniotricbium, 

 onlum,GloEOtila,8chizogoniuni,Schizo- 



lll'T. 



Will. I i.i.i iiu iiii.i;. — Ulothrix, Stygeoclo- 



liium. 



XIX. Cosjfrrve*.— - Dedogonium, Psichohormi- 



iim. ' Spongopsis, Khizoclonium, 



Bphcroplea, Cladoptaora, Crenaeantba, 



i morpha, l'eriplegma- 



tinni, l'ilinia, 1 IflCl 



XX Zviim-.mk.k. Mougeo nium, Stau- 



rimiiii. Spirogyra, Zygnema, Zygo- 



nium. 

 XXI. IlYUBODicTYK.i . 1 [ydrodictyon. 



6.) EctospermesE. 

 XXII Protoneme i . Gongrosira, Protonema. 



XXIII. ( ii \mi. vn-ik i. ( hrm.lepus, Cbantraii- 



ria, Cblorotyllum. 

 X\iv. Drapars -vi .niK i. Draparnaldia. 

 \\V. 1 .i KM m:iki. K.tocarpus. 

 X\\ i. mum i i \kii v. Bphacelaria, Halopteris, 



Btypocaulon, Ballia, Cbaetopteris, Clado- 



stephus. 



.-.;,. 1 V.—Dermatobkulea. 

 X \ \ 1 1. 1 i.v u i v.— rhyllactiiliuin, Protodenna, 



l'ni-inla. I ha. 

 XWlll. I'm. — Phycoseris, Diplo- 



Mr.iiiiiiiin. Phycolapatbom. 

 XXIX. I'.s l KiuiMiniiiiK.i:.— Enterotnorpha, Chlo- 



rosipbon, Btictyi siphon, Dictyosiphon. 



Subordo V. — Caloblasleee. 



XXX. Vaucherie.e. — Botrydium, Vaucheria, 

 Bryopsis, Valonia. 



XXXI. ('aii.erpe.e. — Caulerpa. 



XXXII. Covins. — C'odium, Rhipozonium, Ilali- 

 meda, ComUocepbalus, Rhipocephalus. 



XXXIII. Anadvomeneje.- Anadyomeiie. 



XXX IV. 1'olyphyse.s. — Acetabularia, Poly- 

 physa. 



XXXV. Dasyclade.*. — Cymopolia, Dasycladus, 

 Ascothamnion. 



XXXVI. Chares. — Nitella, Charopsis, Chara. 



Ordo II.— CRYPTOSPER.ME.K. 



XXXVII. Lk.manieje. — Thennocoeliuiu, Lema- 

 nia, Ilalysiuai. 



XXXVIII. Cii.etophore.£. — Chartophora, Ch»- 

 toderma, Thorea. 



XXXIX. Batrachosperme.e. Batrachosper- 

 mum. 



XL. LiAGOREiE.— Liagora. 



XLI. MESOGLCEACEiE. — Cladosiphon, Myriactis, 



Pbycopbila, Corynophlsea, Corynephora, 



Mesogkea, Cbordaria. 



Ordo III.— PYCNOSPERME^E. 



XLII. Chorde.e.— Chorda, Spennatochnus, Ha- 



lorhiza. 

 XLIII. Encozlie*:. — Enccelium, llalodictyon, 



Slriaria. 

 XL1V. Dictyoteje. — Dichophyllium, Cutleria, 



Stcechospernium, Spatoglossum, Haloglos- 



sum, Halyseris, Stypopodium, Phycopteris, 



Zonaria, Phyllitis. 

 XLV. Sporochne-e. — Sporochnus, Carpomitra, 



Desmarestia, Arthroeladia. 

 XLVI. La.mixarieje. — Pblceorhiza, Laminaria, 



Hafgygia, Phycocastanum, Alaria, Costeria, 

 Agarum, Thalassioph 

 crocystis, Nereocystis 



Agarum, Thalassiophyllum, Lessonia, Ma- 



Trihus II. — Angiospennete. 



XL VII. Fice.e. — Splachnidium, Dunillara, Hor- 

 mosira, Ecklonia, Ilimnntbalia, Fucus, 

 Carpoglossum, Physocaulon, Scytothalia, 

 l'liylospora, Sirococcus. 



XI.VIII. (ystosireje. — Treptacantha, Ilalerica, 

 1'hyllacantha, Cystosira, llonnophysa, Ila- 

 lidryB, Pycnophycus. 



XI. IX. Sargasse.e. — Pterocaulon, Pargassum, 

 Turbinaria, CarpophyUum, Phycobotrys. 



L. Hai.ochlo.e. — BlosseY'illea, Spongocarpus, Ha- 

 lochloa, Myagropsis, Garpacanthus, Siro- 

 physalis, Coccophora, Scaberia, Carpodes- 



II. ( I.ASS.— HETEROCARPE.E. 



TfHuix III. J', mini,! 



Ordo [.— TRICHOBLASTE.fi. 



i i i vii.n ii \m\ii r- CaLUthamnioB, Griffitbsia, 

 Balurna, Pblebothamnion, \v rangelia, Spy- 



riilia. I'tilota. 

 I. II. ( in win: i . — ] 



ocerai, A can Cerazoium, 



1 OOOaBj .Micrni-la.lia. 



Ordo h I P1BL \>i I 

 l.iil. Porphtrks.— Porpbyra, Bildeabrandtia, 



PeyBaonelia. 

 i.iv. Bpok HapaUdlnm, Pncophyllmu, 



M.l.il.oia. Spon ' 



l.\'. rnRAi.i.i\K v.— unpbjroa, CoiaUina, Jania. 



Ordo 111. I'KKIIU.ASTK.K. 



l,V r. Qy mvoi'hi. v. w k v.- GymnophbeB, Helmin- 

 thora, Naccaria. 



I VII. in l.i wiiik v. ( liiian.iuni, 'Ihnmnoclo- 



iiiniii, Barcopbycus, 

 I. viii. iiviymkmki.. Myelominm. Halymenla, 



I'uinoiitia, Halaraebnlon, Catenolla. 



LIX. C'aulacanthe.e. — Caulacanthus, Acantlio- 



bolus. 

 LX. Gigartine.e. — Iridsea, Chondrodictyon, 



Grateloupia, Mastocarpus, Chondros, Chon- 



iI:mi .iiitlius. Euhymenia, C'onstantinea, C'al- 



lopbyllis, Parcophyllis, Solieria, Furcellaria, 



Gtgartina. 

 LXI. Rhyn-chococceje. — Rhynchoeoccus, Calli- 



blepharis. 

 LXII. Ctstocxaniks. — Cystoclonium, Hypno- 



phycus. 

 I.X1I1. (iKi.iniE.E. — Acrocai-pus, Ecbinocaulon, 



(u Helium, Ctenodus. 

 I. XIV. Sphsrocoocke. — Bowiesia, Sphaerococ- 



cus, Trematocarpus. 

 I . \ \ Tyxocarpbje. — Tylocarpus.Oncotylus, Pa- 



chycarpus, Phyllotylus, Coccotylus. I'liyl- 



lophora, Acant'hotyius. 



Tribus IV. — Chonstocarpets. 

 Op.no IV.— AXONOBLASTE^E. 

 j I, XVI Dasyb.b.— Dasya, Eupogonium, Tricho- 



tliaimiiou 





