Arkiv för botanik

272쪽

55-70 in No Striation a Seen, ut alway trace of a centra nodule .

274쪽

the case illi Ep. Hyndmannii, I hin I have found a positive argument against the quoted hypothesis in the sporangial frustulo, rawn in fig. l. t occurre in a ample romHindersmossen Ab. in the compara o Epith turgida, Hynd- manni a. . Species of the Same genus. Length 70 L; utline

276쪽

Distr. Ires an brach. . in Europe Asia, Africa. Fragitaria producta AGSΤ. - A. S. Atl. ab. 297 i. 73

278쪽

Distr. mar. Arctio ea Europe, Sia, Afri ea. Grammatophora hyalina n. p. - Syn Grammatophora Oceanica HB uar macilenta Subtilis OSTR. Mar. D. Ost-Groni. p. 40, Tab. 2 f. 11. 12, 19.

279쪽

strata.

280쪽

Tho Rhizosolenta eriensis, state by LEVANDER Oeeur in the wo inlandian alios quo ted above, is no typical, Sit has the Connecting one uel more closely Striate, illi 8-l costa in Original specimen o Rhiz. eriensis fro Lahe Erie, as et a the fame species rom sinern, Siveden, have only - costa in 10 α. The inlandia formihus ought to e distinguishe a amet variety, a IIUSTEDThas dono, With the remarii, hoWever, that this variet eomes very ear o RhizOsolenta erienSi var morsa EST. Maybeboth varieties a re identient.