92 : HEPATICÆ ANTARCFICÆ. 
inferiori reflexis integerrimis lobo inferiori ovali involuto, 
stipulis obcordatis minutis segmentis obtusis. 
Has. Cape Horn. On Spherophoron coralloides, Ach. 
Patches about one quarter of an inch wide, very pale. 
Branches erect. The tops of the leaves always acuminate, 
sometimes incurved. This differs from our Lejeunia latitans, 
(vol. 3, p. 399), by the greater size, by the less waved leaves 
being more patent, and by the obcordate stipules. 
29. J. plicatiloba, n. sp.; caule implexo procumbente vage 
ramoso, foliis laxis erecto-patentibus concavissimis rotun- 
dato-quadratis subtruncatis integerrimis, lobo inferiori 
subæquali basi tumido incurvo apice angulato adpresso, 
stipulis exiguis emarginato-bipartitis segmentis linearibus 
subincurvis. 
Has. Lord Auckland’s group. On Parmelia inestbuupmis, 
Ach. 
Patches minute, loose, pale. Stems scarcely one quarter 
of an inch long. Leaves distant, very much resembing in 
the position of their inferior lobes those of a Radula, Nees. 
Stipules very minute. "The shoot looks like two rows of the 
minutest alternate beads, between and along which the fine 
stem is scarcely perceptible. 
30. J. primordialis, n. sp. caule exili implexo vage ramoso, 
ramis subpatentibus, foliis laxis erectiusculis anguste ob- 
ovatis obtusissimis concavis integerrimis, lobo inferiori 
ovato involuto, stipulis minutissimis emarginato-bipartitis, 
segmentis linearibus obtusiusculis divaricatis. 
Has. Lord Auckland’s group. On Sticta flava, Tayl. 
In small, pale, olive green patches. Stems about one 
quarter of an inch long, branches often going off at right 
angles. Leaves distant, nearly erect, narrowly obovate ; the 
inferior lobe has a blunt tooth at the exterior part just where it 
begins to be inflected. The minuter size, more erect, nar-  — 
rower as well as more distant leaves, will readily distinguish P 
this species from small tufts of Lejeunia serpyllifolia, Dicks. — 
even in the absence of fructification, which has not hitherto 
been observed. 
