PlifeozoosporiiijB, Chordariacca), Cliorilaria. 431 



Ihih. ;iil oras TasiniinitB (Hauvev). — Sporangia iinilocularia 

 nl articiilos inferiores fasciculi filorum radiantiuni obovata adsunt. 

 S|Kirangi.i i^Iurilocularia hucusque ignota. Kila peripherica densius 

 lascicuhita crassiuscuhx articuhita ot ad (luodquc fere geniculum 

 1'aniosa, ramulis ultimis simpliciusculis, cyllndraceis, superne vix 

 iiiiispicuo incrassatis, iirticnlis hornni diamctro ;i'qnnlil)us: hiscicu- 

 loruui inrcrinrilins arlicnlis (li;i,Hiclrn scsqui-ilu|i|nloiij,'i(irilius. 



Species niihi plaiic ignotse. 



0. Liebmannia globosa llcrth. Vcrtlicil. Alg. im (lolf von N(j;qicl in 

 Mitthcil. Zonl. St. zu Nc;qicl 111, 4, p. 504 (uonien). 



Hah. \n hqiidihus, sncio C//l/ii(lrocarpo Berkelci/t [Grov.) Crouan 

 iii sinn Xc;qiolit;inn m;iris Moditerranei (Berthold). 



1. Liebmannia gracilis ('rouan Fl. Finist. p. 166, Cfr.J. Ag. Till Algern. 

 Systom. IV, p. ril. — Fronde filiformi, parum ramosa, '2-o-ios di- 

 chotoma, ;ipicc in r;imulos divaricatos arcuatos divisa. 



Hab. in ruiubus in oceano Atlantico ad « Bertheaumo » G;i.lliai 

 (Crouan), — Frons 10-1"2 cm. alt;i. Fors;in vix differt a Lichman- 

 nia Leveillci J. Ag. 



5. Liebmannia major Crouan Fl. Finist. p. 166, tab. 26, Gen. 167, 

 J. Ag. Till .Vlg. Syst. IV, p. 51. — Fronde lubrica, subcomprcssa, 

 nndulata, rainis ranmlisque alternis plus minus incurvis, filis pc- 

 riphericis articulatis, articulis 2-3 terminalibus spluericis, 4-plo 

 majoribus; sporaogiis lancoideis, pedicellatis. 



Hab. ad rupes in oceano Atlantico ad « Saint ]\[arc» Gallia; 

 (Crouan). — Frons 10-50 cm. alta, 1 cm. lata. 



Species a ^'Ciiere e.\cliulenLloe. 



6. Liebmannia austraiis Harv. est Eusdcme auslralis J. Ag. 



7. Liebmannia Posidoniae Menegh. videtur Cladosiphonis sp. 



CHORDARIA C. Ag. [1817] Sp. I, pag. 164 (Etym. chorda. chord/i'\ 

 ICuetz. Phyc. gener. tab. 27, IH (analysis), Sp. p. 546, J. Ag. Till 

 Algern. System. IV, p. 62, Reinko Algenfl. westl. Ostsee p. 74, 

 De Toni Syst. Uebers. Fucoid. 1891, p. 178, Kjellm. in Engl. & 

 Prantl. Nat. Pflanzenfam. 80. p. 229, Scytosiphonis, Gigartina\ 

 Ficci sp. auct. veter. — Frons cylindracea, ramosa, intra gelatinam 

 vix conspicuam axi filis(|ue periphericis radiantihus demum con- 

 stituta, crescentia in puncto terminali limitata; axis solidescens aut 



