214 THE VOYAGE OF H.M.S. CHALLENGER. 



Radula pinnulata, Mitt. 



Radula pinnulata, Mitt, in Seem. El. Vit., p. 410. 

 Arrotj. — One or two stems only. A small species with regularly pinnate stems and 

 acute lobules ; its fruit has not yet been seen. Originally described from specimens 

 collected in the Isle of Pines, near New Caledonia. 



Lejeunia subfusca, Nees. 



Lejeunia subfusca, Nees in G. L. et N. Synopsis Hep., p. 315? 



Arrou. — A barren specimen, which appears to be this or some closely allied species of 

 the same colour. 



Phragrnicoma polymorpha, Lacoste. 



Pltraamicoma polymorpha, Lacoste, Synopsis Hep. Jav., t. 11. 

 Arrou. — In small quantity, and varying, with leaves quite entire without sinuations on 

 the ventral margin, or, as in the figure, much sinuated, dentate, and angulate ; the amphi- 

 gastrium entire or dentate, and the perianth with two, three, or four ventral folds. 



Frullania secundiflora, Mont. 



Frullania secundiflora, Mont. ; G. L. et N., Synopsis Hep., p. 433. 



Arrou ; Kr. — Founded on Philippine Island specimens. The specimen from Arrou is 

 small, and those from Ki old, but in full fruit. 



LICHENES. 



No lichens appear to have been collected in the South-eastern Moluccas, or, if any 

 were collected, they were mislaid. 



FUNGI. 1 



Agaricus (Flammula) sapineus, Fries. 



Agaricus (Flammula) sapineus, Fries, Hymen. Europ., p. 251 ; Berkl. in Journ. Linn. Soc. Lond., 

 xvi. p. 41. 



Arrou.— Europe ; South India ; Ceylon ; Mauritius ; Australia ; United States ; Cuba ; 

 Venezuela. 



Agaricus (Panaeolus) campanulatus, Linn. 



Agaricus (Panaiolus) can^anulatus, Linn. ; Fries, Hymen. Europ., p. 311; Berkl. in Journ. Linn. 

 Soc. Lond., xvi. p. 41. 



Arrou. — Europe ; Ceylon ; United States ; Cuba. 



1 The geographical distribution of tho species is furnished by_Dr M. C. Cooke. 



