640 LICHENES ANTARCTICI. 
Has. Falkland [slands and Cape Horn. 
32. P. granulata, n. sp.; thallo tartareo granulato albido, gra- 
nulis subrotundi rugosis confertis fertilibus majoribus 
poris 1-5 notatis, nucleis pellucidis pallide lutescentibus. 
Has. Lord Auckland’s group. 
2 inches high; sometimes stained with dark blood-red; 
apothecia at length flat; the moistened thallus pellucid. 
7. THELOTREMA, Ach. 
33. T. lepadinum, Ach. L. U. p. 312. 
Has. Lord Auckland's group and New Zealand. 
8. URCEOLARIA, Ach. 
34. U. endochlora, n. sp.; crusta albido-cinerea tenui-rimosa 
ineequabili nigro-limitata nigro-punctata, apotheciis immer- 
sis planis atris rotundato-difformibus margine thallode te- 
nui madore obsoleto, lamina tenuissima virescenti. 
Hans. Kerguelen's Land. 
A few inches in diameter; sometimes of a cream colour; 
aged specimens are greenish-white. The structure of the 
apothecium is peculiar. The figure is that of an inverted 
cone; its disk consi$ts of a black pruina beneath which 1s 
an exceedingly shallow lamina of a glaucous green colour, 
resting on an inverted cone of black matter, extending to 
the bottom of the thallus. It has a strong affinity with 
. Bæomyces anomalus Tayl. in Flor. Hib. 
35. U. erubescens, n. sp.; thallo crustaceo rimoso areolato - 
ineequabili ruguloso rufescenti-albido nigro-limitato, apo- 
theciis confertis immersis concaviusculis difformibus sub- 
pellucidis olivaceis disco scabrido nigro-punctato, margine 
thallode lacero-crenulato. 
Has. Falkland Islands. : 
Colour of the £hallus superficial, not constant, of the m- 
terior of the crust whitish. Lamina pellucid, resting on ? 
layer of white matter. : | 
36. U. macrophthalma, n. sp.; crusta glabra tenuissime rmos® — — 
pallide testacea verrucis planis rufescentibus rimosis COT" — 
