CyclDsiiorinae, L)iu'vill3oacc;L-, Splaneliiiidium. 223 



niis (U) vcl ultr;i,) distichis. ohlouj^is. ('ii(>rvil)us, uui^^iiitudiuo ;idiiio- 

 (lum v;iriis, l);isi ;uigust;itis, uuir^^iue deiit;itis, iuterduiu vago bi- 

 furcatis. 



Hah. iii iiKiri Austndi ;i,(l littoni, Nova:> Holl;iudi;o et T;isinania3 

 s;epius ;id « Port IMiillip » (La.billmu)Ieuk. .1. I>. Wilsox, Ares- 

 CHOUG, F. (r. WiHTTiNGJ. — C';illus Tadioalis 10-12 cm. (4'/, un- 

 cias) diauK^tro :^e(iu;xns et ultra I cui. crassus. Stipes 10-12 cm. 

 lougus, solidus ; l;uuiii;i cori;ico;i firuui, c;istaueo-fusca, siccitate (juasl 

 nigra. roncept;u'ul;i in Liciniis ubi(i[ue sparsa; foemiuea vero oogo- 

 nia qu;iteriiatim divisa foveutia et pleruin(|ue a filainentis septa- 

 tis ramnlosis fulta; oogoni;i in oosporas quatornas sa'i)ius per 

 septa bin;i, transversalia et septuiu lougitudina,le singulum (in 

 loculo medi;uio) divis;i. Antlieridia in fllamentis ramosis insidentia. 

 2. Sarcophycus simplex Kuetz. Tab. Phyc. X, p. 4 (absque icone). — 348 

 Stipite teroti, crassissimo, simplici, surs uiu in laiuin;xni giganteam, 

 crassissimam, oblongo-ellipticam, inirgine sinuoso -undulatam (nec 

 dentatam) apice obtusam expanso. 



Hcib. ;id insulas Maclovianas prope oras cliiloenses (?) (Hohe- 

 nacker). — Frons ox toto 4-5-ped;ilis; laniiua latitudine circiter 

 pedalis et fere 5 millim. crassa. 



SPLANCHNIDIUM Grov. [1830] Syu. Alg. p. XXXVI (Etym. splanch- 

 nOH viscus, viscera et klion simile), Harv. Gen. South Afr. pl. 

 pag. 394, Kuetz. Sp. p;i,g. 585, J. Ag. Sp. I, pag. 18(3, De Toni 

 Syst. Uebers. Fucoid. 1891 p. 173, M. 0. Mitchell & F. G. Whit- 

 ting in Phyc. Memoirs odit. by G. Murray part. I. 1, (1892), Fuci, 

 BiimoHtitv, Ulvie sp. auct. veter. — Frons cylindracea, tubulosa 

 et pinmitim undiciue rauiosa, intra stratum co rticale pertenue fi- 

 lis hixissimis porcursa ot aquoso-gelatinosa. Conceptacula seu sca- 

 phidia per totaui frondem sparsa, infra str;ituiii corticale plexu fi- 

 lorum appensa, spli;erica, cum ostiolo superficiali per canalem 

 brevissimum cominunic;inti;i, dioica (ut vidotur). Oogouia olonga- 

 ta, strato peripherico j^er tenui scaphidiorum adnata, nuinerosa, 



oosporis. . . . ; p;xr;iphyses parietales, simplices ; antheridia 



Obs. Frons tota homogenca, membrana exteriore intestiniformi 

 substaiiti;uii aquoso-gohitinosaui cohibeute, h;xbitu fero Encvlia- 

 ceani (Asperococciun) reforens. NonnuUi auctores habent Spla- 

 chnidiani. 



1. Splanchniflium rugosum (L.) Grev. Syn. Alg. p. XXXVI, Kuetz. Sp. zi) 



