- 5 
Formas sequentes distinguere lubet: 
I. Forma mesopoda 
Syn: P. Katui, Elirbg. hor. phys. Berol. 
p. 93, tab. XVIII, fig. 12. 
— xanthopus, F v . Obs. II, p. 255,— Epicr. 
•Mi V Y- 137. 
II. Forma pleuropoda 
1. var. rufo-aurata 
Syn: P. affinis, Nees. Nov. Act. Acad.Caes. 
Leop. XIII, p. 18, tab. IV. 
— luteus, Nees., 1. e. p. 16, tab. IV. 
— perula, Fr. epicr. ed. 1*^ p. 437. 
subvarietate: irregularis, pileo magis flabel- 
lato in stipiteni reductum attenuato. 
2. var. pallida 
— — a. longistipitata 
— — brevistipitata, 
Sarawak. 
Polyporus (Pleuropus) flabelliformis, K 1 1 z. in Linn. 
VIII (1833) p. 483; Fr. ep. p. 444.— Adsunt 
formae magis glabratae, margine vix steri- 
li, neque stipite nigro etc. — Var. glabrata 
ccncolor. 
Pulo-Penang; Sarwaak. 
— (Pleuropus) grammocephalus , Berkl. in 
Hook. Journ. 1842 p. 148, cum varietale 
fuscescenti, attenuata, petalode. — Ipse ili. 
Auctor speciem erga haesitationes meas de- 
terminavit. 
Pulo-Penang, 29 raaj 1865, Sarawak. 
— (Pleuropus) incompletus, Nob. 
Subsessilis, 2-pollicaris, profunde lobatus 
lobis undulatis , glaberrimus, obsolete longe 
versum sulcatus , supra lutescens , hymenio 
(prò maxima parte sterili in unico, quod 
adest, specimine) pallidiore. Pori perpauci 
qui prostant irregulares, sed typice viden- 
tur rotundi , caetero substantia tenui con- 
colori sublaccata obducti. Substantia sube- 
roso-coriacea, e luteo fulva. Forsan prioris 
forma sterilescens. 
Sarawak. 
— (Pleuropus) squamaeformis , Berkl. in 
Hook. Journ. 1852, p. 139. 
Formae variae; alterutra forsan secer- 
nenda; sed e singulis speciminibus , in hoc 
grege proteiformi, non ausim. 
Sarawak. 
— (Placodermeus) piceus , N o b. An P. au- 
stralis var. appianata Fr. ep. p. 464? 
Pilous 3-pollicaris deplanatus, piceus, sub- 
laccatus, concentrico sulcatus, obsolete tu- 
berculosus, durissimus, margino inferiore 
zona angustissima sterili, obtusato. Caro te- 
nnis, dura, cinnamomea, obsolete (specimen 
junius) stratosa. Hymenium extus brunneum 
compactum, tubulis brevibus poris minutis- 
simis , subangulosis , acie plana ; sporidia 
ochracea. 
Sarawak. 
Polyporus (Placodermeus) ungulatus, Bull. 
l'ulo-Penang; 2'.l maj 1805. 
— (Placodermeus) fulvus, F r . juvenilis. 
Ceylon ad Pedrotallagalla; Sarawak. 
— ( Placodermeus ) rufo-flavus , B. et C. in 
Journ. of Linn. Soc. X. p. ;U0. 
Specimina juvenilia pileum cuticula qua- 
dam rufa secernibili obtectum ostendunt, sub 
qua latet crusta laccata coloris sanguinei ; 
hymenium pallide citrinum. Speciminis adulti 
pileus totus laccatus sulcisque concentri- 
cis profundioribus; hymenium intense fla- 
vum. 
Singapore, jun. 1865. — Sarawak — Colombo. 
— ( Placodermus ) semitostus Berkl. in 
Hook. Journ. 1852, p. 143. 
Forma resupinata. 
Sarawak. 
— — bubidus Berkl? in Hook. Journ. 
1847, p. 500. 
Ceylon. 
— (Placodermeus) Aurora, Nob. 
Totus fungus , quoque contextu , colore 
. amoene rosello pruinato gaudens. Pileus us- 
que tres pollices et dimidium latus irregu- 
laris, deplanatus, tennis, subvelutinus, parco 
zonatus , margine acuto reflexo ; poris mi- 
nutissimis acie obtusa, tubulis brevissimis — 
Trametem suspicor. 
Sarawak. 
— (Placodermeus) cremorinus, Nob. 
Totus plus minus pallide gilvus; contextus 
magis fulvescens. Pileus suborbicularis, pla- 
nus, 2-3 pollicaris, glaberrimus, nitens, con- 
centrico sulcatus, margine acuto. Hymenium 
pianura poris minutis rotundis , acie obtu- 
sata. 
Sarawak. 
(Placodermeus) caliginosus, Nob. 
Pileus semiorbicularis, usque tres pollices 
