MUSCI ANTARCTICI. 543 
9. CauPvLoPus, Brid. 
25. CaMPYLoPus capillaceus, nov. sp.; caule elongato sub. 
ramoso gracili, foliis dissitis patulis e basi dilatata vagi- 
nante longe capillaceis flexuosis integerrimis solidinerviis - 
perichzetialibus longioribus erectis, seta arcuata, theca 
elliptica striata strumosa, operculo rostrato, calyptra dimi- 
diata basi integra. 
Has. Bay of Islands, New Zealand. 
Allied to Dicranum filifolium, Hornsch. in Fl. Brazil. which 
is a genuine Campylopus, ‘with leaves scarcely dilated at the 
base. The calyptra in our moss shows the inexpediency of 
changing the name of the genus to Thysanomitrium. 
10. BARBULA, Hedw. 
26. BARBULA densifolia, nov. sp.; caule humili subdiviso, 
foliis patentibus confertis lanceolato-acuminatis acutis mar- 
ginatis apice serratis nervo continuo, theca oblonga, peris- 
tomii dentibus contortis membrana basilari breviuscula, 
operculo subulato. | 
Han. Falkland Islands. 
From B. marginata, Bruch and Schimper, it differs in 
its larger size and acuminated leaves, the nerve not excur- 
rent, 
27. BAnBULA speciosa, nov. sp.; caule elongato subramoso, 
foliis patulo-recurvis lanceolatis subcarinatis acutis apice 
serratis nervo continuo, theca cylindrica curvula, peristomii 
dentibus contortis tubo ad tertiam partem producto, oper- 
culo subulato. 
Han. Hermite Island, Cape Horn. 
Differing from all the European Syntrichie (Barbule) 
in the distinctly serrated leaves, which are not at all pili- 
ferous, In size and general aspect it resembles B. Mülleri, 
Br. and Sch. eee 
11. Lopuropon, Nov. Gen. 4 
Calyptra cuculliformis. Seta terminalis. Perist mium 
Simplex. Dentes sedecim pyramidati, per paria approxi- 
