— 225 — 
parum eoncava, in planu oblonga (1,8 mm longa, su[)ra basin 0,9 mm lata) asymnx'trir;), ruargiric s u p e r o 
e basi late rotundata substricto, infero stricto, apice recte iruncata (0,5 mm lata) trilobata, lobis 
brevibus triangulatis acutis subaequalibus, rarius apioulatis. Cellulae supora(! 18/18 [i, basales 
18/36 .J. trigonis nullis. Ampliigastria caulina magna, optime cordiiormia (1,25 mm lata, 
1 mm longa) basi utrinque late rotundata, apice ad ^/^ inciso-biloba, sinu recto, lobis triangulatis acutis. 
Rio Tocorani, No. 4073. 
265. Mastigobryum incisostipulum St. n. sp. (Fig. 165, c — d). 
Sterilis major, rigida, flavo-virens, aetate flavo-rufescens. Gaulis ad 5 cm longus, sparsim 
longeque ramosus, flagellis sparsis breviusculis. Folia caulina parum 
imbricata, recte patula, leviter eoncava, in piano anguste oblonga 
(4,75 mm longa, basi 2 mm lata) leviter falcata, apice recte vel oblique 
truncata (1 mm lata) inciso-triloba, lobis subaequalibus, anguste trian- 
gulatis acutis porrectis. Cellulae superae 18/18 \). basales 27/54 u., 
trigonis ubique grosse nodulosis. Amphigastria caulina 
caule triplo latiora, subquadrata, apice plus minus regulariter quadri- 
loba, lobulis brevibus obtusis vel rotuiidatis. 
Comarapa 2600 m. No. 3946. 
266. Mastigobryum Lindigii St. 
Corani, ca. 2600 m, No. 3390/a. 
267. Mastigobryum variedentatum St. n. sp. (Fig. 166). 
Sterilis major valida, dilute virens, aetate fusco-brunnea. Gaulis 
ad 5 cm longus, parum longeque ramosus, flagellis numerossi longis- 
simis. Folia caulina parum imbricata, decurvo-homomalla, in 
piano anguste oblonga (3 mm longa, supra basin 1,5 mm lata) asym- 
metrica, margine supero, e basi late rotundata substricto, infero leviter 
sinuate, apice quam basis triplo angustiore, recte truncate, emarginato- 
tridentato, dentibus normaliter triangulatis, acutis porrectis, in aliis 
oblique truncato vel sub apice constricto. Cellulae superae 
18/18 [>. trigonis majusculis, basales 27/45 [l, trigonis subnullis. Ampbi- 
gastria caulina optime quadrata (0,83 mm longa et lata) apice leviter repanda, angulis obtusis 
Comarapa 2600 m. No. 3788. 
Fig. 167. Lepidozia appendiculata 
St. n. sp. a fol. caul. 20: 1 ; b amphig. 
caul. 20:1. 
Lepidozia Dum. 1835. 
268. Lepidozia Allionii St. 
Sillar 1800 m, No. 2713; tablas, No. 4549. 
269. Lepidozia appendiculata St, n. sp. (Fig. 167). 
Sterilis magna robusta, flavo-rufescens, flaccida, in cortice dense depresso-caespitans. Gaulis 
ad 6 cm longus, regulariter denseque bipinnatus, pinnis primariis 10 mm longis, apice attenuatis breviterque 
flagellatis. Folia caulina remota, oblique patula, maxime eoncava, in piano 2 mm longa, 2,5 mm 
lata, valde asymmetrica, margine antico late rotundato, ptstico brevissimo, truncato, basi antica grosse 
appendiculata, appendiculo lacerato, apice quadrifida, laciniis 0,67 mm longis, e lata basi attenuatis, 
apice setaceis, basi 8 — 15 cellulas latis. Cellulae superae 18/18 jx, basales 18/36 \>., parietibus validis. 
Ampliigastria caulina reniformia, 1,33 mm lata, 1,17 mm longa, utrinque brevitcr irregulariterque 
dentata et spinosa, apice ad medium quadrifida, laciniis sparsim irregulariterque dentatis porrectis acutis, 
basi 10 cellulas latis. 
Tablas 3400 m, No. 2820. 
270. Lepidozia amazonica S. 
Corani, 1800 m. No. 4669. 
Bibliotheca botauica. Heft «7. 
