Schistochila. FRANZSTEPHANI. SPECIES HEPATICARUM (VOL.VI, 1924) 



marginibus dense regulariterque serratis, liic illic parvidentatis. 

 Cellulse superse 27 x 54 \i, trigonis magnis nodulosis, basales 36 x 

 54 (X, trigonis maximis acutis. Lobulus oblongus, 5 mm. longus, 

 inferne 2 mm. latus, longe attenuatus, acutus, margine sequaliter 

 valideque spinosus, apice libero constricto similiter armato. Amphi- 

 gastria caulina magna, latiora quam longa, obcuneata (2,75 mm. 

 longa, 4 mm. lata) apice truncato-rotundato, marginibus ubique 

 longe setaceis. 



Hab. Nova Guinea : flumen Augusta (Dr. L. Schultze legit). 



98. Sehistochila Skottsbergii St. n. sp. 



Sterilis mediocris flaccida subhyalina, terricola, dense depresso 

 csespitans. Caulis ad 2 cm. longus, simplex, radicellis purpureis 

 repens, in sectione transversa ellipticus. Folia caulina conferta, 

 obUque patula, parum convava, in plano oblonga, symmetrica (9 

 mm. longa, medio 4 mm. lata) apice acuta, sub apice paucidenti- 

 culata. Cellulse superae 45 X 45 (x, basales 27 x 54 (x, trigonis ubique 

 majusculis acutis. Lobulus ovatus (5 mm. longus, 3 mm. latus) 

 apice obhque truncatus, angulo apiculato, integerrimus. Amphi- 

 gastria caulina magna, subrectangulata (4,5 mm. longa, 2 mm. lata) 

 ad medium emarginato-bifida, laciniis anguste lanceolatis cuspi- 

 datis, irregulariter remoteque dentatis et spinosis. 



Hab. Chile (Skottsberg legit). 



99. Sehistoehila spinosa St. n. sp. 



Sterilis magna robusta flaccida, rufescens, in rupibus dense 

 depresso csespitans. Caulis ad 4 cm. longus, teres simplex, ramentis 

 laceratis longeque spinosis obtectus. Folia caulina imbricata, 

 obHque patula, oblonga (8 mm. longa, medio 2 mm. lata) apice 

 attenuata acuta, inferne regulariter breviterque setulosa, superne 

 repanda, hic illic breviter lobata, sinubus recurvis crispata ubique 

 dense irregulariterque spinosa. Cellulse foUorum superse 36 x 36 \x, 

 trigonis acutis, maximis, basales 36 x 54 \i, trigonis giganteis trun- 

 catis. Lobulus foho subaequilatus, parum brevior, obUque trunca- 

 tus, similiter sed magis regulariter spinosus, ala angusta simihter 

 armata. Amphigastria nulla. 



Hab. Tasmania (Jack misit). 



100. Sehistochila subintegerrima St. n. sp. 



Sterilis magna flaccida, dilute olivacea, in terra dense depresso 

 csespitans. Caulis ad 4 cm. longus, simplex vel ramulo auctus, in 



495 



