THE MOSSES OF THE NEW HEBRIDES. 135 



Aneityum: Gunn, 1911 (Hb. Lillie, 688). 



Species S. diversireti valde affinis, sed nervo subcontinuo, 

 nunquam excedente, lamina apice latiore, ut videtur diversa. 



S. (Orthotheca) tenainervis Broth, et Watts, n.sp. 



Dioicus; robustiusculus, csespitosus, csespitibus densis, laete 

 viridibus, opacis; caulis erectus, vix ultra 1 cm. longus, fusco- 

 tomentosus, dense foliosus, simplex; folia e basi erecta, oblonga, 

 superne serrata sensim in laminam erecto-patentem, usque ad 6 mm. 

 longam, linearem, obtusam, marginibus laminae incrassatis, superne 

 geminatim serratis, nervo basi vix ultra 0*05 mm. la to, subcon- 

 tinuo, levi, cellulis laminalibus rninutis, subquadratis, levibus, 

 cellulis partis vaginantis superioribus eisdem laminalibus similibus, 

 marginalibus in seriebus paucis, anguste rectangularibus, internis 

 breviter et late rectangularibus. Caetera ignota. 



Futuna: Gunn, Oct., 1912 (Hb. Watts, 318). 



Species S. aneitensi valde affinis, sed foliis latioribus, nervo 

 multo tenuiore dignoscenda. 



S. constrictus Sull. (S. tubulosus Lac.) 



Santo: Annand, 1903 (Hb. Watts, 16); Bowie, 1909 (39, 92, 

 93, 94, 95, 96). Previous range: Great Natunas, Sumatra, Borneo, 

 Louisiades, Sandwich Islands, Samoa, Tahiti. 



S. fasciculatus Hook, et Grev. 



Santo: Bowie, 1909 (Hb. Watts, 40, 97); Epi, 2,000 ft.: Riddle, 

 Jan. 1911 (Hb. Watts, 143); Aneityum: Gunn, Oct. 1913 (Hb. 

 Watts, 342, 446). Widespread in the Pacific, but not previously 

 recorded for the New Hebrides. 



S. tristichus Nees. 



Tangoa, Santo: Bowie, 1906 (Hb. Watts, 75, comm. Murdoch); 

 Aneityum: Gunn (Hb. Watts, several numbers). Previous range: 

 Ceylon, Sumatra, Java, Amboina. 



Calymperidium (See Syrrhopodon Muelleri). 



