Champia. DUMONTIE.I:. 371 



Champia Tasmann a Haro. 1. c. lab. XIX. At'/'. Aiislr. p. 78. llook. ct 

 Harv. Alg. Tasm. n. 39!! Kit/-., sp. p. SOI! 



Hub. ad orns Tasmania: (III). Harvey!). 



Frons 3 - opollicaris, pennom corvinom rrassa, vorticillis ramoruin, 

 unguem \ix distantibus, ubsiia. Verticillftrum rami inajorcs mine 2 oppo- 

 siti, nunc 3, codem modo ac racbis prirnaria divisi: una cum his rami 

 minores indivisi 3 4, ramulis conformcs, verlicillum constituting Vorticilli 

 ramorum ramulis magis tcqualiluis 34 constant, Hamnli fere lineares, 

 basi longiu*, apice abruplius altenuati, semipollicares ct longiores. Sphoc- 

 rosporac turn in ramulis indivisis, turn in superiore parte ramorum nidu- 

 lantes. Articuli diamctro duplo breviores, aut fere aequales. Color purpureus. 

 Substantia gelatiugso-membranacea 1 , chartoe arete adlurret. Stratum peri- 

 phericum frondis fere unica scrie cellularum rotundato-cubicarum constat. 

 Spbaprospora; intra boc iutrorsum emergentes. Frons madcfacta comprcssa 

 mauet, ramis a margine provenientibus. An rccens vere compressa sit ; 

 mihi non liquet. 



Champia viridis (Ay. Sp. II. p. Mo) ad Ch. Tasmanicam forsan per- 

 linet. Rami nuuc oppositi, supcriores bic illic solitarii. Articuli in ramis 

 angustioribus diametrum subaBquanles. Structura strati cpidermatici ut- 

 raque species convenit. 



3. Cn. LUMBKICALIS (Roth, in Schi'. Journ. II. \.) frond e terotius- 

 cula fasciculatiiu ramosa, I'asciculis subunilateralibus, fasciculo- 

 rum ramis panels clongatis confurmibus et siinplioiusciilis, 

 pltiriniis abbreviaJis incuivis donso stipatis, ramis ramulisque 

 clavato-obtusis, spliierospoiis in ramulis nidiilantibtis. 



Mcrteusia lumbricalis Roth. 1. c. lab. I ct Cat. Dot. HI. p. 318 tab. 

 10! (excl. syn.) 



Champia lumbricalis Laminir. Ess. p. '61. Ag. Sysl. Alij. p. I-'JG! Sp. 

 Aly. II. p. Mi! Haiv. Gen. South. Aft: VI. p. 401!! ct Ner. auslr. p. 78 

 tab. XXX!! h'utz. sp. p. 801! 



llab. in mari austral! ad Cap. b. Spci; in oceano paciUoo ad 

 oras Periiyiii! (lib. Hindor!). 



Cafispes circiU'r palmaris; Frondes cra:,sitie fere calami scriptorii 

 ten'tes, a radire librusa adsri'iidcnles, interiore stupins I a ten- ranm-a 1 , 

 ramis fasciculatis. Fasciculi unilalerales ramis plurimis cunslantcs; Fa- 

 .sciculorum rami 2-3 clongali, aut sim[)lices et brexiores, aut conrnriiiiter 

 ramo.si et alliliidinem frondis prinuiriai fero alliii.Ki'iiles . fasciculorum.rami 

 plurimi, 10 '20 et plures dcnsissime stipali, semipollicem hand lun.-i ct 

 plurimi multo bre\iores, incurvi, fere clavali, (mines obtusi. Fruclus in his 

 siti. Sphaerospora 1 plerumijne agiirc^ata', circumdrca immcrsJL 1 . Cysto- 

 carpia ovato-urceolata, plura plerumque adproximala. Arliculi diamelm 



24* 



