74 KJELLMAN, THE ALGH OF THE ARCTIC SEA. 
= ons " 5 ° 
e | Seale | ee 28 1 Secs 
Rivulaia f= so. 4-2-he. oes bate 2 = >= | 2 A'S PCNOCOCCUG i= senor ena eet i — — 1 
Calothrint 2-2 = bee atthe 2 2 = emai (Ee eng sec es. So 1 1 = 1 
Gorallinate.....--8:---2 0 -epa-co 1 1 = = Chordarin= = nes 1 1 1 1 
Melobesia\-.-6.<2:-422-s---s2 0-2 1 1 = 1 Wodesme 272542 fos sede 1 1 = = 
Odonthalia.<. 2...) 52 Es. 1 1 1 1 IMesoploia\...2.--.-tee--<coee soe 1 1 = = 
Polyades: 9:22.22, 2: 42s5 cee 1 1 = = IMiyrionema=-c.- =e 1 = = 1 
INi Gop hry) eee see 1 = = 1 Tathoderma 264 ee wore 1 1 1 i 
Hildhrandtia 2eeesetoe tee 1 1 a ah (By Ene RESIS Ss ee oe Bo! i 1 = 1 
Peyssonnelianesee-tee-- eee 1 = = 1 Pnnctariducss. ba ee eee 1 1 —_— il 
Ornotia oes ees Bee 1 = = 1 Desmarestiag oe ees 1 1 — 1 
EHvemescharia:. 6-2-2. 2-22 see, 1 = 1 = ie hlonia sesso seee eee ee sere 1 il = 1 
Hydrolapathnm 2 ----------2-2--- 1 = = 1 Tithosip hong s-ssese es sees eee 1? 1? -— -- 
| 1Rhadophiyliitss see eee ee it 1 = 1 (Cladostephusit= -225-----==-- -=- 1 = — 1 
W nth Orae ys. 2 eee eee 1 1 = il Stupocatlonss-tees---= == ==- 1 1 — _— 
Dom OnE ay eee eee 1 1 = 1 Cheetopters= se een ee neenee il 1 1 1 
Biurcellaria 9.2-. 2220-5 ane-=-ea = 1 1 = 1 Tsthmio pl eajes: seaseaeeeeeteee es eae il 1 as — 
Cystoclonium -._.___- See ee eee il 1 = 1 Gleothamnionie- 2 s=---.----2-=22= i 1 — — 
Calilopliy its teesessases eae 1 = = 1 (Ghaetop horas. sasieeereeteee ee iL 1 -— _ 
MUnnteltia S232 ec <2) ever se 1 1 1 1 Diplontem a) 22e2sees eens ene nanan il if = u 
Gipartitia’ers----2. ses eee 1 = = 1 Uo sp ora = see i 1 — 1 
Ceramiunim rte 1 it = 1 Bn bo cole one eee eee 1 1 — — 
Miplodenmapes-.--e-ee ee to ee 1 1 = 1 IBLYO S192 0 eae eee 1 = — il 
Bangiaee= eo 4  e 1? — = ip Ne Cltanaciin se - eee eee 1 1 — = 
Ozothallia.= 3.1.2 4.2 > 1 il — 1 Coditslinm: 23 es--< = ee eee 1 1 — — 
Pelyetiat.-— -..ih-- 2.2.5 ee 1 1 — 1 Chloxochytriam 2-22: -222---= = 1 1 1 — 
Staphosporass-=.-e=== eee 1 i _— -- (loam io ee eee 1 1 — — 
inl osponawesess ees 1 | = — | Oseillaria ..-_---.--_------------+--- | 1 oa — 1 
Ate eine argos. oh es eet ee 1 — _ 1 Spurulinayee: 622b-ce ee seen seme 1 = — 1 
@horda$ set. ee 1 iL — 1 Gleocapsa---.-.-<5.2-e-seepeee eee | 1 if _ — | 
It appears from these lists, that the arctic marine Flora possesses no family that 
is peculiar to it, but one genus, viz. that of Hemescharia, and a considerable number 
of species. 
These are: 
Lithothamnion facundum, 
» 
compactum, 
Lithophyllum arcticum, 
Delesseria rostrata, 
» corymbosa, 
Hemescharia polvgyna, 
Halosaccion saccatum, 
Kallymenia rosacea, 
» Pennyi, 
Phylophora interrupta, 
Rhodochorton intermedium, 
» spinulosum, 
» spetsbergense, 
Diploderma miniatum, 
Scaphospora arctica, 
Alaria grandifolia? 
»  dolichorhachis, 
» — elliptica, 
