406 
Prope Rio de Janeiro, inter Hypnum 11736 intermixtum' 
Glaziou. 
A Lepidopilo aurtfolio Mitt, foliis apice dentatis distat. Fructus 
desideratur. 
103. Eriopus seligerus Mitt. — Syn. Mitrapoma eilialum Duby! 
Prope Apiahy: Puiggari (180). 
104. Crossomilrium Sellowii C. Müll, Syn. Lepidopilum Patri- 
siae C. Müll. — Inter Apiahy et Iporanga, in foliis, sterile: 
Puiggari (948). 
105. Crossomitrium Splitgerberi Mige.? — Prope Iporanga, 
feustulum sterile leetum: Puiggari (947). An species nova? 
Melius colligenda! 
106. Distichophyllum aristalum Geheeb & Hpe. — Prope 
Apiahy, Aprili—Majo 1879: Puigerari; prope Iporanga, 
Julio 1879: Puiggari. 
107. ? Distichophylium monofarium Geheeb & Hpe. n. sp. 
Dioicum. Caulis elongatus gracilis, flaceide pinnatim ramo- 
sus, fluitans, novellis Iuteis. Folia parva, sinpliciter disticha, 
alterna, remota, e basi seiniamplexieauli concava, uno latere 
inflexo, parce asymmetrica, breve ovali-spathulata obtusa, vix 
apieulata, subtiliter denticulata, marginibus planis; nervis pel- 
lide flavidis maxime divergentibus, superne evanidis; cellulis 
parvis ovoideis chlorophyllosis sublaevibus, deinde perspieuis, 
superioribus densioribus subinerassatis, basilaribus laxioribus 
subrectangulis; folia perichaetialia angustiora, obtuse acuminata, 
denticulata, nervosa, cellulis elliptieis pallidis reticulate, Oae- 
tera desunt. 
Prope Iporanga, Julio 1879: Puiggari (949). 
Caulis fluitans gracilis, 3—4“ longus, remote pinnalim ra- 
mosus, folia disticha Homaliis similia, sed nervis binis elongahis 
ad Hookeriaceas speetans, foliis vero caulinis conformibus sim- 
pliciter distichis aberrat; cujus generis, sine fructu dubium. 
Pterogoniaceae. 
108, Pierogonium commutatum Ü. Müll. — Syn. Neckera pul- 
chella C. Müll. — Prope Apiahy: Puiggari (412, 436, 648). 
Pseudo-Neckeraceae. 
109, Porotrichum patulum Geheeb & Hpe. n. sp. 
Frons cum stipite unciale nudiuscula, fuscata, superne parc® 
foliis vestita, fere triuncialis, triangulari-ovata, distiche ramos®, 
m 
