48 
SUPPLEMENTUM Ill Il. ALGAE. II. FLORIDEAE. 
centam centralem affixis foeta. Sphaerosporae intra 
stichida e pinnulis ultimis intumescentibus formata, 
apice nuda v. ramentis fasciculatis obsessa, saepe cir- 
cinnatim involuta biseriatae, nucleo triangulatim qua- 
dridiviso. — .4lgae marinae, frondibus e disco scuti- 
formi erectis , membranaceis, purpureis , exsiccatione 
nigrescentibus. 
Rytiphlaea 4gardA $yst, XXX. Spec. II. 50. J. Agard 
in Linnaea XF.Z6. : 
1. Rytiphlaea complanata A4gardh Spec. IT. 54, — Mare me- 
diterraneum et atlanticum. 
2.Rytiphlaea firma ZJgardh Spec. IT. 54 — Patria ignota, 
3.Rytiphlaea  eloiophylla |J. .4gardh /. c. Rhodomela 
eloiophylla 4gardh Spec, I. 375. — Ad Caput bonae spei. 
4, Rytiphlaea tinctoria 4gardh Spec. I1. 52, Montagn.F lor. 
Plant. celiul. 152. R. purpurea Decaisne in Archiv. 
Mus. II. 197. t. 5. f, 26, — Mare adriaticum , mediterra- 
neum, atlanticum et rubrum. . 
5.Rytiphlaea pinastroides 4gardA Synops. XX7, Rhodomela 
piuastroides .4gardÀ Spec. I. 381. — Mace atlanticum 
et australe. . 
6. Rytiphlaea episcopalis 
ouv, Annal, sc, 
rienses. 
7. Rytiphlaea australis End/. Rhodomela australis Montagne 
Flor. canar. 154, in not. — Ad Novam Hollandiam. 
8.Rytiphlaea Hilariana Grevill. in St. Hilaire Yo). Distr. 
Diam. II, 423. — Ad Brasiliam. 
122/57. Polyzonia SUHR. Frons ramosa, 
distiche pinnata, pinnulaeque inciso- dentatae, apice 
nudae, transversim areolis hexaedris zonatae, haud 
involutae. Fructificatio: Keramidia, , . . Sphaeros- 
porae inira stichidia in pinnularum axillis solitaria, 
pedicellata, frondi continua, lanceolata, apice inciso 
dentata, demum  circinnatim involuta uniseriatae, 
mucleo intra perisporium hyalinum triangulatim tri- 
quadridiviso.— 4/gae pusillae, in mari trans Capri- 
cornum algís majoribus adnascentes, rigide membra- 
mnaceae , roseae, 
PE 1 1 at 
a ep p Montagn. in 
nat. XVIII. 253. — Ad insulas Cana- 
Polyzonia Suhr in Flora 1734, II. p.739. f.15.J. 4gardA 
in Linnaea XV, p. 24. ezcl. sp. Decaisne in Archiv. Mus. 
II, 163. in Nouv. Annal, sc. nat, XVII. 363. 
1.Polyzonia elegans Suhr 1. c. t 2. — Ad Caput bonae 
spei. 
2.Polyzonia incisa J. 4gardh 1. c. — Ad Novam Hollan- 
diam. j 
3.Polyzouia adiantiformis Decaisn. in Nouv. Annal, sc. 
nat. XVII. 363. — Ad Novam Zeelandiam. 
4. Polyzonia cuneifolia Montagn. Prodr. 4lg. antarct, 4.— 
Ad insulam Auckland. 
122/08. Leveillen DECAISN. Frons ra- 
mosa, distiche pinnata pinnulaeque integzerrimae 
apice saepissime ramentaceo barbatae, areolatae cir- 
cinnatim involuta. Fructificatio: Keramidia . . . .. 
Sphaerosporae intra stichidia in pinnularum axillis 
solitarie sessilia, frondi continua, lanceolata, inte- 
gerrima , demum circinnatim involuta uniseriatae, 
nucleo intra perisporium hyalinum wiangulatim tri- 
quadridiviso. — gae pusillae, Jungermanniarum 
facie, in mari erythraeo et arabico, nec non ad 
oram Novae Hollandiae Sargassis adhaerentes. 
Leveilea Decaisn. in Nouv. Annal. sc. nat. XI, 375, 
XFII. 363. Archiv. Mus. II. 159. Polyzoniae sp. J. A4gardh, 
1. Leveillea Schimperi. Decaisn, in Archiv. Mus. II. 159. t, 
6, Amausia jungermannioides Mertens et Hering in Flora 
1836. p. 485. cum ic. Polyzonia jungermannioides J. 4gardA 
in Linnaea XV. 25, — Mare rubrum, 
2. Leveillea gracilis Decazsn. in Nouv. Annal. sc. nat. XI. 
375. — Ad insulam Ceylon. 
2. Leveillea comosa Decaisn. Op. cit, XI. 376, — Ad No- 
vam Hollandiam occidentalem. 
4. Leveillea ciliata Decaisn. Op. cit. XVII. 363. — Ad oram 
Chili australis. 
5. Leveillea pectinata Decaisn. Op. cit. XVII. 363. — Ad 
Novam Hollandiam occidentalem. 
172/69, Amaamsia LAMOURX, Frons ra- 
mosa, distiche pinnata, costata , transversim areolis 
hexagonis zonata. Fructificatio: Keramidia in pro- 
cessubus marginalibus ramosis sessilia, apice regu- 
lariter aperta, granulis obovatis foeta. Sp^acrospo- 
rae in stichidiis ramulosis, e margine frondis ortis he- 
teromorphis uniseriatae. — 4/gae maris australasici, 
non satis notae, 
Amansia Lamourr. Ess. 5. 
1. Amansia semipennata Lamourz. l. c. t. 5. f. 4. 6. Agardh 
Spec. 1.195 Decaisn. in. Archiv. Mus. II. t, 5, f. 2, — 
Ad Novam Hollandiam. ; 
2. Amansia Binderi J. 4gardh in Linnaea XF.26.— AdàNo- 
vam Hollandiam. 1 
122/70. Heterocladia DECAISN. Frons 
plana, ramosa. Fructificatio : Sphaerosporae in sli- 
chidis in disco divisionum frondis ortis, ramosis, 
subcylindricis, ramentis dichotomis tectis biserica- 
tae, nucleo triangulatim quadripartito. — lega No 
vae Hollandiae. : 
Heterocladia Decaisn. in Archiv. Mus, II. 177.t, 5. f. 
18—22, Nouv.Annal. sc. nat. XVII1.— Ad Novam Hollaudiam. 
* CORALLINEAE. 
172/31. €oraillina TOUHNEF. Frons 
articulata, irregulariter ramosa , ramulis inferne te- 
retibus, superne plus minus compressis. Fructifica- 
tio: Keramidia turbinata v. obovata, saepius termi- 
ualia, laevia, apice poro minimo pertusa, includentia 
sporas e fundo erectas, pyriformes v. clavalas, de- 
mum zonatim quadridivisas. —  4lgae marinae caes- 
pitosae , rigidae , radiculiferae, 
Corallina Tournef. Inst. Lamark in Mém. Mus. II. De- 
caisn, in Nouv, Annal, sc. nat, XVIII. 119. Titanephyllum 
Nardo in Isis 1834. p. 674, 
1.Corallina officinalis. Linn, Syst. et Soland, et Ellis 
Corall, 118, t. 23. f, 14, 15. Ellis Corall, t. 24. p. 2. 
Decaisn. in Nouv, Annal. sc. nat, V XIL, t. 17. f. 1.— 
Oceanus atlanticus et mare mediterraneum. 
2. Corallina loricata So/and. et Ellis Zooph, 117. Lamourz. 
Hist, Poljp. 284, — Mare mediterraneum, 
3. Corallina capensis Leach er Decaisn. in Nouv. Annal. 
sc. nat. XVIII. 119. — Ad Caput bonae spei. d 
4.Coralina cupressina Esper Suppl. 2. t, 7. — Ad Te- 
neriffam. 
5.Corallina polychotoma Lamourz, Híst. Pol»p. 285. — 
Mare gaditanum. 
6. Corallina pectinata Lamark Mem. Mus. IT. 233, — Ad 
oram Americae. 
7. Corallina squamata .E/Iis Corallin, 63. t, 24, f. c. €. — 
Mare atlanticum. 
8.Corallina pilulifera Postes et Huppr. Illustr. Aig. 90. 
t. 40. f. 101. — Mare ochoteense, 
9. Corallina frondescens Postels et Ruppr. Illustr. Alg. 90. 
t. 40. f. 103. — Ad Unalaschkam. 
10, Corallina Arbusenla Postels et Ruppr. Illustr. Alg. ?0. 
£. 40. f. 102, — Ad Unalaschkam. 
11. Corallina laxa Lamark Mem. Mus. If. 232. — 
atlanticus. 
12. Corallina elongata Ellis Corallin, 63. t. 94. f. 3. — 
Oceanus atlanticus, 
13.Corallina longicaulis Lamark Mem, Mus, II, 939, — 
Mare mediterraneum. 
122/2. Janina LAMOURX, Frons articu- 
lata, teres, dichotoma, fastigiata v. bipinnata, rha- 
chi articulisque compressis, cuneatis. Fructificatio: 
Oceanus 
