N:o 15] Contribut. å la flore bryologique de la Nouv. Calédonie. 15 
papillosis, alaribus numerosis, subrotundis; bracteae perichaetii 
internae erectae, a basi oblonga, obtusa longe subulatae, 
subula stricta,serrulata; seta brevissima, stricta; theca immersa, 
ovalis, basi truncata, leptodermis, pallida; exostomii dentes 
anguste lanceolati, c. 0,15 mm alti, hyalini, minute papillosi; 
processus dentium longitudinis, filiformes; spori 0,012 mm, 
virides, laeves; operculum conico-acuminatum; calyptra minu- 
tissima, fuscidula, scabra. 
Ad arbores riparum amnis Thi (Le Rat). 
Species C. tahitensi Besch. simillima, sed dentibus ex- 
ostomii angustioribus, hyalinis, minute papillosis dignoscenda. 
Cryphidium fasciculatum (Dub.) Broth. 
Ad arbores pr. viam inter Bourail et Nemeara (Le Rat); 
Tardea, ad rivulum Latoa (Bernier). 
Spiridentaceae. 
Bescherellea elegantissima Dub. 
Mont Mou (Bernier); Noumea, St. Louis (Bernier); 
Mont Dzumac (Le Rat). 
Spiridens Vieillardi Schimp. 
Me-Arembo (Bernier); in ditione noumeana (Etesse). 
Neckeraceae. 
Pterobryella wagapensis C. Mill. 
Houailon, Me-Nou (,,espéce sur racines et bases de trones, 
baignées ou immergées dans les cricks, trés belle sous l'eau" 
Bernier). 
+ Trachyloma Novae Caledoniae Broth. et Par. n. sp. 
Dioicum; robustiusculum, pallide viride, nitidum; caulis 
primarius repens, fusco-tomentosus,secundarius 5—7 cm longus, 
nigricans, breviter stipitatus, stipite foliis squamaeformibus 
laxis, minutis, squarrosis praedita, pinnatim ramosus, ramis 
patentibus, valde complanatis, brevibus, densiuscule foliosis, 
obtusis; folia caulina asymmetrica, planiuscula, ovato-oblonga,. 
