Campylopus. | 1. DICRANE E. 91 
Duby’s description and figure of his C. nigrescens offer no 
distinctive character by which it can be separated from C. 
Richardi; and the name “ nigrescens” has before been applied to 
an East-Indian species. 
50. C. LEPTODUS (Mont. in Ann. Sc. Nat. ser. 3. iv. 111, et in C. Gay, 
Hist. Chili Crypt. t. 3. f. 2). Caulis elongatus. Folia marginibus incurvis 
2 
canaliculata, nervo inferne folii latitudinis 2, subulam superiorem totam 
occupante, integerrima, cellulis inferioribus elongatis angustis, alaribus 
conformibus pallidioribus inconspicuis, superioribus oblongis ; perichetialia 
a basi longe convoluta elliptica, nervo longe excurrente, apice hyalino 
minute dentieulato. Theca in pedunculo brevi superne scabro, elliptica, 
zequalis, basi aspera, operculo brevi subulato recto, peristomii dentibus 
fere ad basin in crura angusta filiformia elongata minute scabra rubra 
divisis ; calyptra infra thecæ medium descendens. 
Hab. Andes Quitenses, in monte Cayambe (12,000 ped.) Jameson, 
Spruce,n.53. Patagonia, Lobb. Chili, Valparaiso (sub nomine C. Mon- 
tagnei, De Not.), Herb. De Notaris, Sachapata, Lechler, n. 2593. 
Found also in Lord Auckland's Islands and New Zealand. 
51. C. Lvis (Tayl. in Hook. Lond. Journ. v. 47). Caulis breviusculus. 
Folia densa, marginibus superne incurvis concava, nervo inferne folii lati- 
tudinis 7 occupante, superne in subula a lamina indistincto, in comalibus 
apice hyalino serrulato, cellulis basi angustissimis elongatis superioribus ad 
nervum minutis oblongis obliquis, alaribus nullis; perichetialia a basi 
elongata, elliptica, inferne hyalino- marginata, convoluta, nervis excurren- 
tibus erectis. Theca in pedunculo erassiusculo, elliptica, :qualis, ore parvo, 
operculo acuminato recto, peristomii dentibus fere ad basin usque in crura 
duo filiformia minutissime scabra fissis; calyptra infra thecz medium 
descendens, basi copiose fimbriata. 
Hab. Andes Quitenses, Chimborazo, Jameson, in monte Pichincha 
(10,500 ped.), Spruce, n. 48. 
Caulis 1-1i-uncialis. Folia luteo-viridia vix nitida, seniora fusca. Theea 
flexura pedunculi 4-linearis vel erecta vel horizontalis. 
Pilopogoni gracili quoad caulium gracilitatem similis. 
23. Lrvcorowa, Brid. ii. 218. 
Musei cespitosi, graciles. Folia angusta, setacea, cellulis diver- 
siformibus areolata, marginalibus elongatis angustis hyalinis, in- 
terioribus abbreviatis obscuris papillosisve, alaribus conspicuis ; 
perichetialia parva. — Theez parvi, in pedunculo recto brevi, 
operculo subulato, peristomii dentibus latiusculis. — Habitatio ad 
ligna cariosa. 
L. qorrissiMUM (Mut) Caulis gracilis. Folia patentia, inferne lan- 
