155 
basilaribus paucis latioribus subhexagonis hyalinis, ceteris elon- 
gatis angustis utrinque acutis, parce chlorophyllosis, plusminusve 
pellucida; folia interiora minora et angustiora regulariter expla- 
nata, in ceteris simillima; folia perichetialia parva patula con- 
cava, late oyata longe acuminata , subintegerrima enervia, laxius 
reticulata, pellucida. Seta brevis adscendens gracilis flexuosa, 
intense rubra, trilinearis, ubique aciculis brevibus obtusis lutes- 
centibus scabra.  Theca parva obovata recla, ore cingulo pur- 
pureo ornata, evacuata immutata, operculo maximo campaniforme 
subulato-acuminato, intense aureo-splendente, parce breviore; 
peristomium duplex spectabile, dentibus exter. anguste lanceo- 
latis costatis, costa transverse annulata, apice aristata sanguinea, 
trabeculis moniliformibus pallide lutescentibus, basi cingulis san- 
guineis receplis; internis cruribus parce angustioribus leviter 
trabeculatis concavis flavescentibus, medio longitudinaliter rimoso- 
pertusis lanceolatis, apice sanguineo-aristatis, dentibus &quanti- 
bus. Calyptra campanulata acuminata superne hirta, basi fim- 
briata profunde laciniata pallide flavescens. 
Sub Nr. 7091, 7292 parce lectum. 
Lepidopilo Orizabensi Schimper (an L. subenervo Bescherelle) 
proximum; differt: theca minore, operculo subaquante campani- 
! * . B * n 
forme acuminato, seta minus scabra et nervis ad medium folii 
productis, 
Pseudo-Neckerea. 
a. Julacea. 
100. Pterigynandrum  Brasiliense Hpe. — Sub Nr. 1070, 
1220. 
101. Pterigynandrum squarrosum C. M. — Sub Nr. 7295. 
b. Arbuscula. 
102.  Porotrichum ramosissimum, nova species. 
Dioicum; femina; surculus repens fusco-fibrillosus: caulis 
àdscendens 3—4-uncialis, superne distiche frondosus, flabellatus, 
