690 



Phacclocarpus Endl. et Dies. 

 1. Ph. Liahillardiori J. Ag. 1. c. p. 648. Fucus La- 

 billard. Turn. t. 137. Ctcnodus Labil/ardieri Kütz. Pliycol. 

 gen. p. 407. Euctcnodus LabiU. Kütz. Spec. p. 770. 

 Rivoli-Bay, Octobr. 

 2. Ph» australis J. Ag. 1. c. Halj/metna australis Sond. 

 PI. Preiss. II. p. 173. 

 Holdfast - Bay. 

 Thamnocarpol Ptilota Harv. proxirans. 



Ni tophyllum Grev. 



1. ST. crispuin Kütz. Spec. p. 868. J. Ag. Spec. II. p. 66*2. 

 N. punctatum Harv. Ner. austr. p. 119. 



Van Diemensland (Stuart). 



2. Bf. Ganniannin Harv. Hook. Lond. Journ. VI. p. 403. 

 Ner. austr. t. XLVII. Aglaopbylhim Gunnianum Kütz. Spec. 

 p. 868. 



Van Diemensland (Stuart). 



Specimiua juniora obscure purpnrea, adulta fuscescentia 

 et in parte inferiore foraminibus cribrosa. 



3. Bf. inultipartitum Hook, et Harv. 1. c. p. 404, J. Ag. 

 1. c. p. 664. 



Van Diemeusland (Stuart). 



Delesseria Grev. 

 1. D. amaiisioides Sond. pusilla, fronde lineari avenia 

 e costa prolifera, proliiicationibus conformibus, sporopbyllis 

 e costa egredientibus pedicellatis reniformibus sphaerosporas 

 sparsas includentibus. 

 Eucounter-Bay. 



Frons plana, linearis, oblusinscula, indivisa, 8 — 12 

 lin. longa, lineain lata, e costa media tenui prolifera, avenia, 

 sub lente areolata, areolis rotundato-hexagonis. Prolificatio- 



