Eitthora. RQODYMENIE^. 385 



1. KiTiioitA ccllnlis super ficialikus rot initial/* la.rins conjunct is : 

 sp/nerosporis in apicilnis incrassalis scijinc/iloriiin cullcclis. 



1 Firm. crislata (Linn. lib.) fromlo siil)flal)ell,il;i clichotonio-pinnata, 

 segmenlis plunbus s;epe adproximatis, lineai-ibus cuncati&que, 

 tcrniiiKilibus anguslioribus, cystocarpiis marginalibus, spiucro- 

 sporis in apicibus incrassatis suyrncnlormn colloclis. 



Furus cristalus L. Herb.; Turn. Hist. FHC. lab 23. 



Futbora crislata J. Ay. Alg. Lu-btn. p. II. 



Spboorococcus cristatus Ag. Sp. Alg. I. p. 300. Sysl. p. '231. Lymjh. 

 Ilijilr. p. 13 tab. 4, Grcv. Scot. Crypt. Fl. lab. 85. 



Hhotlymcnia cristutu Grcr. Alg. Brit. p. 89. Hare. Man. Ed. II. p. 

 126. Phycol. Brit. tab. CCCVll! Arcscfi. Enum. p. 77. 



Chondrococcus cristatus Kiilz. Bot. Zcit. '1847 p. 23. 



Callophyllis cristata h'ulz.. Sp. Ahj. p. 747. 



flab, in ocoano arclico ad \ordlancliam, Foeroas! Islandiam ct 

 Groenhuidiani !; in atlanlico usrjue ad Scoliam ot liltora l!alni.si;i ' 

 descondens; ad Torrain novam (Delapylaie!) ct littus Americas usque 

 ad Cap. Cod (sec. Harvey). 



Frons in speciminibus Europacis vis polliccm superans exlensione, in 

 Americanis, sec. Harvey, 2-S-pollicaris, ambilu subflabellat.i, pleruinquo 

 fastigiata, ramificatione inter pinnatam ct dichotomarn intermedia. Sc-;- 

 menta inferiora plerumquc cuneata, sensim linearia cvadunt, intermedia 

 non raro polychotoma, terminalia angustiora ina?qualiter dentata, dcntibus 

 supra sinum rotundatum introrsum uullis aut paucis, extrursuin *-,v\- 

 densis, simplicibus ant ipsis compositis. Cystocarpia a margine inflato orto, 

 spha?i-ica, sernina Papaveris magniludinc vix .Tqiianlia. Sphacrospora? in 

 apicihus incrossatis collector, cruciatim divisa>, inlcr collulas fere in lila 

 evolutas nidulantes. Color pulchre coccinetis. Substantia membranacea 

 fir ma. 



2? STICTOPIIYU.IM cellulis sirperficialibus ittriccin tulpressis an- 

 f/tilafis ; xph&rosporis [?] per lot am super fief cm spar sis. 



2. Knii. JIK.MBUANACEA (llarr. Lond. Journ. 1811 p. iiS) IVonde 

 dicliotomo-pinnata, sojjmentis ounealo-liiieaiibiis, lerininalihiis 

 ahgpstioribus, sphaerosporis per tolam superliciein sparsis. 



Hal. memliranacea llarv. in Loud. Jonrn. 1844 p. 44S. 

 Hhod, membranacea llarc. Alg. Tasm. n. .'39. 



Stictophyllum mcmbrauaceum /H//C. Bot. Xcif. I si; //. I cl Sji. Alij. 

 p. 874. 



llab. ad oras Van-Diomon (GunnlJ. 

 H. 25 



