Plueozoosporina;, Si^oroclinacece, CarpomiLra. 385 



r. H. — Froiide basi ultra setacea, ramis numerosis adproximatis, 

 vir^,';ilis, <>loiif,'iitis, oroctis, basi setaceis, apice pcnicillo tenerrimo 



iiyaliii iroiuitis; riM'{>ptaculis obsoletis. 



Ihdi. ;ul .< l'()rL riiillip » NoviB HoUandiic (K. Muelleu). 



S[)csics cxcliisa. 



1."). Sporochnus? Peniiatula Po(>pp. in Mnnt. ('ulni p. (»8 est, obser- 

 vante claro J. Ai^^ardli Sp. 1. p. 17(1, luera tonna (Irateloiipice (i- 

 licuKi' ^Wuir.) Ag. 



CARPOMITRA Kuotz. [1842] Phyc. gener. p. 343, Sp. (1849), p. 5G9 

 'h;tyni. carpns fructus et mitra initra), .1. Ag. Sp. I, pag. 177, 

 Ardiss. Phyc. Medit. II, pag. 129, Dj Toni Syst. Uebers. Fucoid. 

 1891, p. 176, Kjellm. in Engl.& Prantl Natiirl. Pflanzenfam. 86. Lief. 

 p. 239, Chytraphora Suhr [1834] Flora II, p. 721 saltem pro parte, 

 Ditomocladia Trev. [1842] in Atti IV Riun. Sc. ital. p. 333, Alghe 

 coccot. (1848), p. 103, Sporoc/ini ct Fuci sp. auct. veter. — Frons 

 tiliformis, compressa aut plana, medio costata, plerumque irregula- 

 riter furcato raniosa-riimis subconformibus; axis frondis e cellulis 

 ininoribus in costam conjunctis constitutus, stratus intermedius e 

 ccllulis majoribus cylindraceis iuanibus in fila longitudinalia subcon- 

 juuctis, exterius vero e cellulis minutis coloratis coinpositum. PiC- 

 ceptacula in apicibus ramorum terminalia, mitrfeformia, plus minus 

 elongata. structuram ut iu Sporochno ostendentia. 



1. Carpomitra Cabrerae (Clem.) Kuetz. Phyc. gener. p. 343, Sp. p. 569, 

 Tal). Pliyc. IX. t. 89, f. 1, J. Ag. Sp. I, p. 177, Harv. Phyc. brit. tab. 14?, 

 Ardiss. Pliyc. Medit. 11, p. 130, T. Johnson Observ. on PhiBozoospo- 

 reiB (1891), p. 1, t. VIII, f. 1-4, Born. Alg. de Schousboe p. 234, 

 Fiicus Cabreroi Clem. Ensayo p. 313, Turn. Hist. Fuc. tab. 140, 

 Sporochnus Cabrerm Ag. Sp. I, p. 156, Mont. Fl. Alger. p. 27, 

 Cabrera gaditana Schousb Icon. ined. t. 142, Descript. p. 136. 

 — Fronde a basi in ramos numerosos soluta, ramis subdichotome 

 pinnatis ancipitibus; receptaculis abbreviatis, conicis, iu ramulo 

 truncato scutellatim expanso sessilibus. 



Hab. in oceano Atlantico ad oras HispaniiB pr. Gades (Cabrera) 

 et Irlandire (Dna Ball, H.arvey, Johnson); in mari Mediterraneo ad 

 littora algeriensia (Montagne) et insulas Balearicas (Rodriguez), in 

 iiiari Tyrrheno ad Messanam (Bobzi sec. Ardissone); verisiniiliter spe- 

 cim. ad oras Novaj Zelandia? pr. «Lyall Bay» (Lyall) et « Hawkes 

 ' 25 



