lV'trns[)r)i'infc, Dictyotacco, '/.onnviix. i!29 



l'i!Kiss;. iniprinns nd «Ciip York» (I3aemkl) ct «Uichmoud Rlver, 

 i!;illin:i'> (IIenmierson). — Stipcs subpoUicaris, filis confervoideis, 

 fcrruKinois donse vestitus, l)asi teretiascnlns. n])ic('ni vorsns iMtior 

 i't in frondem abiens. Frons 6-7 cm. alt.i. (i..")-ln (iii. l;it:i. iil;iii;i. 

 n;i,l)ellifnrmis, irreKularitor inciso-lol)at,;i vcl snli|i;iliii;iliiii (livis;i. 

 Ldlii (■iiiic;ili ;,pic,. iMtmi.hiti ilii(lci,i,|,ic siil.crisiKili.inlv-crriiiii v,>l 

 l;„vn,ii. iiiir-iu,. siiliiiitc-..rriini vcl siilil,ili;iti. hihis liivvilius ;i)i- 

 ,L;iisiisi|ii,.. Siiri sc,'iis l'r(indis lon^^iludinom sa.pins cloiit,f;iti oli- 

 Idii-i. Cdldi- liilvd liisiiis. siecata^ nigrescens. Substantia coriacoa, 

 siilillc\ilis. iiilci-ii.' liniiior. striis niiniorosis lonj^itndinalibus zo- 



iiis,]!!,. ,'di iitricis (•(iiicdldriliiis. iii Idhis tcnuidrilius magis con- 



spicuis ii()t;it;i. fi-diKlc |i;mld |irdriiiiiliiis liss;i cdldro ct soris (ut 

 vi(l(.tur) iiaiild iniiidrilius ;i (1 ;/oiii<).s,u-<) tY(rkya/a {\Mw>m:] .]. A>i,. 

 fdrsuu vix li;cc s|)c,.i,_'s ,listi ii,u u;itur. 



ZONARIA l)r;i|);irii. ISOl) .1. A-. jlSll' Sviiib. 1. p. 1 1 1. Sp. I, p. Kir, 

 cxcl. sp., 'rill .\l,-,.rii. Svst..iii. II. )). 15. V. p. i-.'(l. Aii;doct;i. roiit. 

 I, p. 12 (Etym. ZDtx/ db /dii;is c,iiic(.iitric;i,s ,iiiilius frons instructa 

 (^st), Menogh. Al,-. il;il. ,l;diii,il. p. •J:l-.>. t. 1. Anliss. Phyc. Medit. I. 

 p. isii, r.oni. .^ •riiiir. Kt. pliyc. p. :<', , iidii Zonaria Link |18'20| 

 iii Nc(.s ll,ir. pliys. r„.rdl. p. C. P/),/,-<)/>h-r/s Kuetz. [1843] iu Lin- 

 n;o;i XVII, p. 117 rhyc. gonor. p. :;il. Sp. /isjn;. p. .-)fil. /•Vc/, 

 Sti/iwpoiUi, l)i<:t!)<)t<e, PacU/uv sp. ;iu,^t. — Fr.nis phiu:,. n;tl),'ll;i- 

 to-divis;i., stipit-at.i et subcostata aut iiiforuo dccuiuboiis aut tdt;i. 

 erectiuscula, e stratis cellularum distinctis duobus constituta, strato 

 interiori e cellulis p.irallelopipedis secus serios plures dispositis, 

 strato exteriori seu corticali t; ccllulis siipc.rlicic iii liii(.;is loni;!- 

 tudinales invicem discretas Ibthclhuiin r:Mli;uit,'s ,lispdsitis const;i,iitc. 

 Spora; intra perisporium liyiUiniim pirirdrim. iiitluhuitos, p;i,r;q)liy- 

 sibus clavatis articulatis uumorosis iimli(pi(. stipatie, in soros cu- 

 licula (indusio) domiun ruinpento-subclcv;aa toctos sparsos imicuhe- 

 foriiios colloct;o. Totraspora; ignotie. Anthoridi:i iguoti. 



Sec/io I. Species fi-ornlibus a p.irte iuferiori ilecuiiihciitc ct railicnnfo a,l- 

 scendentibus (cellulis corticalibus strias geminatas llabelliloniiitcr ra.liantcs 

 omnesque conforraus forraantibiis). 



1. Zonaria Diesingiana J. Ag. Symb. I. p. ij:',, Sp. I. p. itiit. 1'ill 

 Algern. System. II, p. 4G. An;iloct:i ;d,udldLi:ic;i cdnt. I. p. l:'.. iKuct/.. 

 Tab. Phyc. IX, t. 75?]. — Kr.m.l.' ..r..cliiiscul;i. iiii;i li;,si pagiu;o 

 inforioris stuposa, cuneata IhibclhiliiiKiuc divisii. hiciiiiis irrogula- 



