324 ELi-Floridca', Cysi.ocloniea', Tunieirlla. 



2. Turnerella Pennyii (Harv.) Schmitz iu Rosenv. Groenl. Havalger f)29 

 (189o), p. 81.5, flg. 13 et t. 11, f. c, Callymenia Pennnil Harv, 

 Ner. Bor. Amer. n, p. 172, J. Ag. Epicr. p. 223, Aiialecta algol. (1892), 



p. 69, Kjellm. Nor. Ishafv. Algfl. p. 206 partim, Alg. of Arctic 

 Sea p. 162. — Fromle chartaceo-membranacea, stipitata, ohovato- 

 cuneata, superne laciniata et a margine subcrenulato parce proli- 

 fera, proflficationibus stipitatis late obovatis in lacinias sensim 

 excrescentibus ; cystocarpiis in superiori parte lol)orum immersis, 

 haud prominufls, numerosis, minutis. 



Hah. in oceano Atlantico superiori (Arctico), ad flttora « Assi- 

 stance Bay» (Sutherland, Harvey) et « Port Kenneily» America^ 

 boreafls ad «Queens Channel» (Lyall, Dickie); ad oras Groeidan- 

 dia3 (WoKMsKJOLD, RosENviNGE, Kjellman). — Frous non allixa, in 

 fundo flbere jacens (eodem modo ac Turnerella rosacea (J. Ag.)) 

 diametro usque 20 cm., forina maguopere varia, in junioribus ro- 

 tundata vel ovafls, margine plerumque irregulariter pinnata loba- 

 tave, in aduflioribus magis irregularis, nonnunquam in lobos sin- 

 gulos majores rotundatos vel difformes producta, margliie valde 

 irregulariter pinnata aut denticulata, pbina leviterve undulati, siepe 

 foraminibus pertusa. Color fusco-purpureus; substantiii exsiccatai 

 chartacea, pauflUum rigida, madefactse carnoso-firma non gehiti- 

 nosa. Fihi carpogonica (semel observata) e ceflufls 5-7 brevibus 

 crassis composita, e celflifls interioribus corticis introrsum prodeunt, 

 ccflula terminafl in carpogonium, subterminafl (psenultima) in 

 cefluhun hypogynicam contentu dense farctam transformata. Quoad 

 structuram cum CaUi/mema? orfiata potissimum convenit. 



3. Turnerella septentrionalis (Kjeflm.) Schmitz in Rosenv. Groenl. m 

 Havalger (1893), p. 817, Fosh Repr. Organs in 'rurii. sept. (in K. 

 Norske Vid. Selsk. Skrift. 1896, n. 2) p. 3-6, Kallymenia septen- 

 trionalis Kjeflm. Nor. Ishafv. Algfl. p. 204, Alg. of Arctic. Sea p. 161, 



t. 14, f. 4-6, Kallymenia reniformis Croall Fh Discoana p. 459 ?, 

 Kleen Nonfl. Alg. p. 18. — Fronde stipite brevissimo eramoso fui- 

 ta, lamina vulgo usque a primo initio orbiciflari vel hite reniformi, 

 in statu adultiore parce vage lo])ata, lobis forma variis at semper 

 basi latis, nunquam foliola propria stipite suffulta constituentibus, 

 margine integerrimo vel leviter crenulato; cystocarpiis nunc sparsis 

 nunc magis confcrtis, immersis, evolutis vero utrinque pronflnnlis. 

 Hab ad oras occidentales Novae Seiiiflse, Finnuirchi;e, Nord- 

 landife, Spetsbergise (Kjellman), Groenlandite (Rosenvinge). — Hoec 

 species diffcrt a Tarnerella Pennyii (Harv.) Schm. individuis sem- 



