Harvey no s t r am var. fi. p r ima r iam oonsii lorat c t hujus dis sect ione
(si illum rite in te rp ro tav e r im) var. a. or tam. Mihi cont ra «. pr ima r ia
vide tur e t in c r emen to la te rali hujus var. fi. oriri.
9. N. CRISPU.M (InUz. S p . Alg. p. 8 6 8 ) f ronde brovitcp stipitata tornio
i i i om b r a n a c e a av o n ia d ila ta ta , d e n s i s s im e la cin iis m a ig in a lib i is
o b lo n g i s p in n a t i s e c t a , s o r i s r o tu n d a t i s s n b p iin c tif o rm ib ii s p e r
t o t am s u p e r f i c i em s p a rs is .
Aglaophyllum c r i spum K ù ii . l. c.
Nitopliyllum p u n c t a tum H a rv . m s c r . N e r . a u s lr . p . 118.
Hab. a d o r a s T a sm a n iæ (Hb. H o o k e r i ) .
Species nomino N. puiictati a Harvey e t l lookero dis l r ibuta et sine
dubio buie speciei p roxima. Kutz ing, differentia quadam s t ru c tu ræ ut
vide tur pot i s s imum ductus , spociom dis tinxit, q u am a doptanda ra es se c r e dider
im, utpote ni fallor configiirat ione sori a specie Europæa diversam.
Sori enim in speoimine a me observato d iame t rum semi l ineæ non e x s u -
perant., omne s p a r t e s super ior i s frondis obtegentes .
2. Fronde stipitata, costa stipitis mox evanescente.
10. N. Crozieri ( I . D . Hooker el Harv. in Lond. Journ. IV . p .
2 5 4 ) s tip i te c u n e a t o c o s ta to , c o s ta s n p r a s t ip i t em in o x e v a n e s
c e n t e , in f r o n d em r o s e am a n t l a n c e o l a t am i n t e g e r r im am , a u t
l a t i o r em o v a t am e t p a lm a t i s e c t am a b e u n t e , s o r is in a ju s c id i s o b lo
n g is c o c c id i i s q n e p e r to t am s u p e r f ic i em sp arsis.
Nitophyllum Crozi eri //. e t H. ì. c. C ryp t. a n ta r c t .p . m la h . C L X X V ll!
H a rv . N e r . a u s lr . p . 120!
Cryptopleura Crozi erli K iilz . sp. p . 870.
Hab. ad l l e rm i t e Islan d , Cap. H o r n (H o o k e r ) .
Radix discus ca rt ilaginous . S t ip e s graci lis % — % une. longus, o ar -
ti lagineus, s u p e rn e alatus , bas i in f rondom c u n e a tam abiens , deinde g r a -
dat im evanesc ens . Frons 8— 12 une. longa v. longior, la t i tudine vari a,
linear i -oblonga v. late o v a to - ro tu n d a ta , in teger r ima v. in la cin ias fissa,
adul ta p u n c t i s cr ibr i formihus pulc h e r r ime to rcbrata, apice in exemplar ibus
norma l ibus a t te n u a t a , ma rgine in t e g e r r ima , undula ta, p lus minusve in
la cinias iissa, subavenia vel basi solum nervis indi st inct is e apice stipitis
or tis notata. Sori nume ros i s s imi , p e r totam frondis p aginam spars i. Subs
tant ia te ne r r ima . Colo r p ulchor r ime roseus .
Inter p ulohe r r imas species generi s , N. p u n c ta to analoga, s tipi tis p ræ sent
ia e t forma abu n d e diversa. Ita Hook, e t H a rv . t. c.
11. N LiviDUM (Hook, et Harv. Lond. Journ. I V p . 2 5 3 ) stip ite
c u n e a t o c o s ta to , co sta s n p r a s t ip i t em m o x e v a n e s c e n t e , in f r o n -
i l l -
dei i i l i v id o - p t i r p i i r e a r a p a r c e d i c l io t omam a b e u n t o , s e gm e n t i s
o b lo n g i s o b tn s i s , so r i s mi iu i t i s s imi s p i i n c t i f o n n i b u s c o c c id i i s q n e
p o r to t am s u p e r l i c i em spar s is .
Nitophyllum lividum II. e l H. l. c. C ryp l. a n ta r c t. p . 166. H a rv . N e r .
a u s lr . p . 120!
Cryptopleura livida K iitz . Sp. Mg. p . 8 7 1 1
Hab. in o c e a n o a u s t r a l i ad ín su la s F a lk l a n d , Be rk e le y S o u n d e t
P o r t Wi l l iam.
St ipes cart ilagineus , flliformis, % — 1 u nciam longus , ad bas in frondis
evanidus . Erons 4 uno. longa, 6 v. p lure s la ta, in la cin ias p au c a s lat ius -
culas furcatas apice obtusas diva r icatas divisa, avenia , r i s i ad imam basin ,
ubi s t ipe s in venas breves evanidas abiit. Su b s tan t ia tener r ima . Color
livido-purpureus , u t in Porphyra, sed vix nitens .
Colo re facile dis t in g u i tu r , inter co n g e n e r e s hoc r e sp e c tu oum N,
Gunniano ta n tum convenions , quod sub s tan t ia firmio re e l minus lubr ica
dignosca tur . I ta Hook, e l H a rv . l. c.
12. N. UNDULATUM ( K U z . S p . A lg . p . 8 6 8 ) s t ip i te c u n e a t o . c o s ta to ,
c o s ta s n p r a s t i i i i tein in o x e v a n e s c e n t e , in f r o n d om c o c c in o a i u
la te o b lo n g am m a r g i n e u n d u l a t o - l a c i n i a t am a b e u n t e , la c ini i s
o b lo n g i s o b tn s i s la c in u la t i s , s o r i s o b l o n g o - s i i b r o t n n d i s c o c c id i i s -
q u e p e r totan i s n p e r f ic iom spar s is .
Aglaophylliiin un d u la tum K iilz . l. c.
Hab. a d Gap. b. S pei ( P a p p o ! )
Erons 6—8-poIlicaris , latitudine immo magis expansa, a stipi te cuneato
semipoll ioari sens im dilatata suhreniformis , te n u e memb ran a c e a , coccinea,
disco integro, ambi tu undula ta e t laciniata; laciniæ 2— 3-polI icarcs sur sum
dilatatæ, undula tæ, i te rumq u e l a c in i a te , ma rg in e inæqua les , apice ro tu n d
a tæ. Sor i iu nos t r is non obveniunt. Coccid ia diamet ro s emi l ineæ por
f rondem spar sa.
Sub nomine A. undulati otiam N. venosum Harv. a Kiitzingio coufu-
sum suspicor .
13. .N. Gu-YMAnum (H a r v . m s c r . ) s t ip i te c o s ta to , c o s ta s n p r a s t ip i tem
in o x e v a n e s c e n t e , in f r o n d em fu s c e s c e n t om la t i s s imam i l a b e l l a -
l im fissarn a b e u n t e , la cini is la te c u n e a t i s fu r c a t i s in c i s i sq n o ,
m a r g i n e m i n u t e e r o s o - c r em i l a t o , so r i s p u n c t i f o rm i b n s d e n s i s s
imo a p i c em v e r s u s spar s is .
N. Guiiniai ium H a rv . in Hook, c t H a rv . Alg. Tasm. p . 7!! H a rv . N e r .
a u s lr . p . 120 lab. X L Y I I I !
Agiaopbyllum Gunniai ium K iilz . Sp. Alg. p 868!
Hab. ad o r a s T a sm a n iæ (G u n n ! ) .