562 Eu-Floridcze, Rhodymeniec, Champia. 
BRANDT) — Frons adparatu radicali filiforimi ramoso adfixa, 1-2 
dm. longa, 9-93 millim. crassa, in ramulis tenuior. Champie coin- 
presse Harv. proxima at multo validior, 9-5 stratis cellularibus. 
constituta. Color algse exsiccate viridulus vel rufescenti - brun- 
neus. 
8. Champia zonata J. Ac. Epicr. p. 206, Lomentaria zonata J. Ag. 
Sp. II, p. 730. — Fronde teretiuscula, inferne vix conspicue arti- 
culata, verticillatim ramosa, ramulis ad basin eximie eontraetis ey- 
lindraceis obtusis, geniculis vix contractis ; tetrasporangiis inter 
genicula demum densissimis, zonas transversales formantibus; cy- 
stocarpiis ovato-truncatis ad ramulos sparsis. 
Hab. in Gracilaria dura epiphytica, ad oras Indosta- 
ni& (Wiaur); eadem ex « Algoa DBai»?. — Frons pusilla, 4-5 cm. 
longa, metiens erassitiem penn:x columbin:e et latior, basi atte- 
nuata, ramulis verticillatis obsita. Rami conformes, 2-9 cm. longi, 

parce ramulosi ramulique eximie patentes obtusi. Articuli in ra- i 
mulis precipue conspicui, in medio vix incrassati, cylindracei, dia- 
metro fere semibreviores, Cystocarpia ovata, truncata, diametro ra- - 
muli, in quo insident, multiplo minora, intra pericarpium cellulo- 
sum nucleum globosum, adparatu filorum anastomosantium ein- 
ctum, foventia. Carposporc obceoniec: ad placentam basalem sessi- 
les. Tetrasporangia zonam subregularem inter genicula formantia, 
rotundata, in tubo articuli introrsum prominentia. Frons limbo 
pellueido cingitur. Color in sieco atrovirescens. Specimina exsicea- 
tione ehartze adhzerent. Forsan hujus speciei formam sistit robu- 
stiorem Champia ceylanica Harv. 
9. Champia Nove-Zelandie (Ilook. et Harv.) J. Ag. Epier. pag. 306, 1019 
Lomentaria Nove-Zelandiee Kuetz. Sp. p. 868, Chylocladia .No- 
vc-Zelandic Hook. et Harv. in Lond. Journ. IV, pag. 541, Nereis 
australis pag. 80, Champia zonata Harv. in Fl. Nov. Zeland. 
pag. 235, non J. Ag. — Minor, fronde compressa, tota articulata, 
juvenili distiehe pinnata pinnis oppositis alternisve, sterilibus su- 
pra basin contractam lancoideo-ligulatis, adultiore ramis verticil- 
latis inzequaliter contractis infra apicem subfasciculato-ramosis, ra- 
mulis subunilateraliter ageregatis ad genieula vix contractis infra 
medium tetrasporangia densa gerentibus. 
Hab. ad oras Nov:e Zelandiz:e (Lvarr) et ad insulas « Chatham » 
(J. AcanDH). — Specimina visa 7-8 cm. longa, diametro circiter 2 
mm, iequantia, ramulis inchoantibus tantum instructa. Tot frons 
articulata, ad genieula leviter contracta; diaphragmata filis lougi- 
