KUNGI-. SV. VET. AKADEMIENS HANDLINGAR. BAND 63. N:0 8. 



29 



occupantia, triangule divisa. Spermatangia ignota. Color pulchre ruber usque atro- 

 rubescens. 



Genus insigne Pantoneurae ut videtur affinis. Nomen ob forma cystocarpii, rostrum 

 elephantis marini, Austrogeorgiae incola (Macrorhinus leoninus) in mentem revocante. 



Fig. 10. Microrhinua carnoaus: a cystocarpic, b tetrasporic frond, nat. size; C cystocarpie leaflet, X 12; d sagittal length 

 section through cystocarp, X 25; e cluster of tetrasporophylls, X 12. 



M. carnosus (Reinsch) Skottsb. — Fig. 10 — 12. 



Syn. Delesseria carnosa Reinsch, Meeresalg. Siidgeorg. p. 384 t. 7,8 (malae); 

 Chauvinia carnosa Skottsb., Kylin & Skottsb. p. 47.. 



South Georgia: Cumberland Bay, Boiler Harbour, 5 m (St. 48, 20. 4. 09); 

 Bay of lsles, Pvosita Harbour, 8 m, rocks and stones (St. 52, 25. 4. 09, © ). 



L. c. I brought D. carnosa to Chauvinia, wbich it resembles in several characters. 



