580 18. HYPNEÆ. [ Thuidium. 
decurvus radicans, ramis irregularibus sparsis subbipinnatim ramosus, 
phyllidüs obtectus. Folia patentia, brevia, basi subbiplicata, ramea ovata 
acuminata, ramulina ovata acuta, omnia integerrima lzvia, cellulis minutis 
rotundis obscuris. 
Hab. Brasilia tropica, Burchell, n. 1105-1173. 
Caulis uncialis, gracilis, ramis 3-linearibus. Folia viridia flavescentia, 
sicca incurva. 
Species ex habitu irregulari pinnato et foliis ramulinis haud compressis 
a reliquis statim dignoscitur. 
Tribus XIX. SKITOPHYLLE. 
115. BRYOZIPHIUM, gen. nov. 
B. norvecicum (Brid.ii. 764, Eustichia). Dioicum, cespitosum ; 
caulis basi bulbosus radiculosus, simplex, rarius innovatione divisus. Folia 
in caulibus florescentibus sensim superne majora, inferiora dissita, superiora 
imbricata, apicibus florem versus sensim longius acuminatis, nervo percur- 
rente, ala dorsali angusta a folii medio ad apicem usque continua, cellulis 
oblongis angulosis pellucidis, illis ad margines propinquioribus angustiori- 
bus; floralium apicibus elongatis sensim angustatis flexuosis subserrulatis. 
Phyllogonium norvegicum, Sulliv. Contr. Bryol. Hepatic. N. Amer. pl. 1. 
ER 
Eustichia norvegica, C. Müll. Syn. i. 42. 
Eustichium norvegicum, Schimp. Syn. Musc. Eur. 138. 
Hab. Mexico, Liebmann, fide Schimp. l. c. Valle de Mexico, Bourgeau- 
Caules 3-1j-unciales, steriles foliis equilongis arcte imbricatis. Folia 
rigida, lutea, nitida. 
This remarkable moss, which Bridel received from Desvaux as 
having been gathered in Norway, has not since been found in 
Europe; specimens are stated by C. Müller and by Schimper to 
have been collected in Iceland, and Sullivant has given an excel- 
lent figure from specimens obtained in the United States. The 
occurrence of what appears to be the same speeies at such remote 
localities could hardly have been expected. There is a slight dis- 
crepancy in the descriptions, for Schimper finds the perigonium 
* triphyllum." 
116. FissrpENs, Hedw. Fund. ii. 91. 
Musci pusilli caulibus brevissimis, vel robusti elongati, parum 
ramosi. Folia nervo e carina egrediente per alam foliiformem 
continuo rarissime obsoleto, limbo e cellulis angustissimis hyalinis 
conflatis composito marginata, vel immarginata, cellulis marginali- 
bus prominulis crenulatis, cellulis parvis rotundatis pellucidis vel 
