18 — 
lini), inler lìlanienta strali corticali Nemalii lubrici in mari Adria- 
tico orientali. 
Ulopteryx Kjellm. — in Kjelhn. et Peters. Om Japans Lamin. 
p. ^7-4. 
Hadix fibrosa ; stipes alatus alis demum latissimis, undulato-plicatis; 
soriferis ; lamina cryptostomatibus praedita, costala, pinnatim ramosa ; 
sorus in alis stipitis dilalatis expansus, zoosporangia elongato-ellipsoidea 
vftl subclavaeformia inler paranemata lineari-clavaeformia, unicellularia 
dense stipitata, fovens. 
18. Ulopteryx pìunatifida(FIarv.) Kjellm. — /. c. p. 275. 
t. XI. 
Syn. Alaria pinnatifida Harv Neiv. Alg. p. 329 Suring. Alg. 
Jap. t, X. 
Alaria amplexicaulis Martens Preass. Exped. p. 114. 
Ilab. Simoda (Harvey), Nagasaki (Martens), Goto in mari Japonico. 
Chlorophy ceae 
{excl. Desm.) 
19. Cliaetomorpha ? brevìarticnlata Ilauck — Die 
Meeresalgen Deutschland' s etc. p. 440. 
Chaet. implexa Kiltz.? Sp. Alg. p. 376; Tab. Phyc. III. tab. 51. 
C. filamentis rigidiusculis, longis, bine inde incurvis, 40-60 g. crassis, 
saepe intricatis; articiilis li2-l-, raro 2plo diametro longioribus. 
Hab in mare Adriatico in salinis pr. Zaule, Tirano etc. 
Chlorotbeciuui Borzi in liti. — Martel. Contribuz. alla co- 
uosc. dell’ Algol. Romana (in Annuar. del R. Ist. Bot. di Roma anno I. 
fase. II. p. 190). 
Cellulae singulae, obovales v. obovato-oblongae, basi stipiti disci- 
forme dilatato substrato adfixae, membrana tenui hyalina, contento chlo- 
ropliyllaceo amoene viridi, in chromatophoras pariétales 1 plures, pyre- 
noide destitutos, segregato. Divisto cellularis ad très directiones alter- 
nans ; cellulae filiales globosae, 16-32-64 aut plurimae, gelatina com- 
muni amorpha, achroa involutae et intra cellulam matricalem ampliatam 
deinde medio transverse scissam, colonias palmelloides efficientes, mox 
in zoosporangia transmutatae. Zoosporae 2-4 aut unica, in quoque 
zoosporangio, ciliis binis (?) ocello rubro laterali et chromatopboro singolo 
parietali praeditae, absque copulatione germinantes. 
20. C. Pipotfae Martel — /. c. 
Geli. veg. diam. 12-28 p ; zoosporis 3-5 p. crassis. 
