1756 CRYPTOGAMIA. ALGAE. 19^8. Licbeo. 
irachonus. EfFufe, mealy, green: tubercles very minute, nearly^ 
!in« 
■k: 
bular, iimbi!ica:e, bjack. 
viridulus, EfFufc;, iineveri, tefTcllate, olive green; lubercies protf 
hemifpxrical, warty, bhick. /.^2 /. 4. ' 
araiitnus. Ehin, finely oackud, rough Vvitli raif d clots, 
bercles conic, planjj imprclfed at top, o'ac.k. 
athioholus. Thin, hardly interrupicii, witii very minute rail^“ 
timbre: tubercles hemifphxricai, turgid, umbilicate, b!a<^^’ 
lillied. 
iiii" 
nii” 
JithiKus. ”1 hin, a little rugged, blackifh-grey; tubeicles very ^ 
hemifphajiical, entire and warty, at length with a central 
black, opuke. . 
iyjfcictus. 1 hin, white, fernewhat mraiy: tubercles ininut®’ * 
immerfed, umbilicate, black. fVe'g /. 2./I9. -pCii'’ 
Jeucocephailus . Thin, grcyifh-grey: tuherclcs crowded, 
nearly globular, umbiiicate, black, white-incaky. 
amphibolus. Mealy, blueifli-white ; tubercles With a bluei®" ^ 
mealinei's. ' 
Jiigmaiilus. Very thin, membranaceous, fmooih, rather 
grtyifh: tubercles mimite, convex, warty, black. Schrad. ^ 
2.. atomariuf Very tiun, even, pele glairccus grey: tubercles plano-c 
smbiiicat , bldckilh 
.[jCt 
, iTtacf 
3. ‘irc.t.uiar White, uneven, cracked: tucerclcs very minute, 
■ cci, rl .ttiiJi, umbilicaie: black. t 
eles fcattc^^*'’ 
M' 
'•a t,' 
rriilaieucus. Thickilb, white, rather pollflied: tuber 
milj/i.terical, v/arty, b'at.k. Schrad t 2 /. 3. 
Pitlluu '. Very thin, feimwhat ' ’’ 
wrink.cd. tubercles minute 
black. 
2. ir. 'tnulisst?nus. Very finely wrinklid in a fi'tuous r^. nner, ic. ■ ' 
ncir'y glotur.r y, r , minute, thickly crowded, umbiii'.k-' , *ola> ’ 
Epidermidis. Vtty thin, tffule, milk-white; tubercles ‘'*,,,.111''! 
romidifli-oblorp, plrT.o rathbr cenve.. in 
warty, black. • 
Cersji. Very thin, f; me what determined, tra 
white, poiilh^d. tubercles 'cattertd, ell 
black. 
pr/ndUformis. Very thin, forricw; :* dete.'min'. 
Very thin, feimwhat membranous, rranfparcnij . 
"lobular, fiipeifioi:'!, ' U‘ ' 
I, tra : i-crfely olden;-- 
' <“"111110, c-'nv-. x, 
fn-ooih: 
b.-O-- 
ti.l 
h -nifiih'; ricaj . 2t*t> jiliP' 
it 
. p/cy iViij: 
■ ate, hl.teic. 
'u' --reie' n’’"Uf ■ loruo" 
■ cry thin, .rl.-ibroii- 
onic, Wit tv, hh-.;:!;. 
.tlVB 
tO 
f ..Oiivc - >,oji 
anahptus. boiv-u-nti, .etc.r.iin;:. 
c,es fcaiieito, i..'ic,';;;ii2cricai LLime, v,*,!,. i,-.. , 
Schrad. /- 2 /. i. ■ ” ' 
mamillanus Effule, ' cariilagin«-mcmbrvn.-..s, fmoothj ' 
tubercles feattered, rather convex, deprtiTeJ hi the 
elevatedand warty in the centre, black. Achar. t. 3- /' 
