( 109 ) 
CAMPYLOPUS CONCOLOR (Hook.) Mitt. 
On logs, Tigre Pata, 1800 meters, San José-Apolo trail, 
February 10, 1902; Pelichuco, 2700 meters, April 30, 1902 
(1748 and 2831). 
CAMPYLOPUS ZYGODONTICARPUS (C. Miill.) Par. 
Near Apolo, 1650 meters, August 31, 1902 (1758). 
CampyLopus EREcTuSs (C. Mill.) Mitt. 
On bushes growing on the high hills back of Mollendo, 
August 5, 1901. Sterile specimens; determined from de- 
scription (2885). 
Campylopus (777zchophylit) Ingeniensis sp. nov. 
Plants robust, dark chestnut-colored, only the tips of 
branches sometimes golden-orange, in large mats way irreg- 
ularly branching, procumbent stems up to 10cm. long: leaves 
quite uniformly placed along stems, closely imbricated, erect 
when dry, with points sometimes recurved; leaf-base ovate- 
lanceolate, gradually narrowed to subula with incurved mar- 
gins and bearing a hyaline, serrulate, grooved hair-point 
sometimes nearly as long as blade, the hyaline serrulate mar- 
gin extending down on either side some distance below apex 
of the colored nerve; cross-section of leaf shows 3 or 4 cells 
at middle of upper surface of costa with somewhat thin walls, 
all the rest being quite uniformly thickened; the numerous 
lamellae on back of leaf are mostly 2 cells high ; ; alar cells 
finally red and somewhat inflated, not forming distinct auri- 
cles, cells just above in jeat blade oblique, narrow, with 
walls irregularly thickened and pitted: seta 4 mm. high, 
more or less erect when dry, bent nearly double when moist ; 
capsule oval, furrowed when dry, 1 mm. long, somewhat 
mammillose at base, with convex, obliquely rostrate lid three 
half down; calyptra fringed at base: spores pale, somewhat 
rough, up to 20 # in diameter 
On rock near Ingenio, 3600 meters, September 26, 1902 
(1772). 
CAMPYLOPUS INTROFLEXUS (Hedw.) Mitt. 
Santa Cruz, August 25, 1902, 1500 meters (1765). 
CAMPYLOPUS PENICILLATUS (Hornsch.) Jaeg. 
Near Atten, 1650 meters, June 19, 1902 (1747). 
