Mastigobryum. franz stkphani. speciks hkhaticarum. 845 



elongalis angulatis. Amphigaslria magna, Iransverse inserla caule pliis 

 duplo laliora quadralo-rolundata inlegerrima appressa. 



Hab. //<«?</« St-Christoph (Breutel); Martinique (Bordaz); Gtiadeloupe 

 (rHerminier). 



129. Mastigobryum Spruceanum St. n. sp. 



Syn.: Bazzaniaplaniuscula^Spruce (quoad plantam Guayrapurinensem.) 

 Hep. Am. et Aud. p. 376. 



Planta mediocris olivacea vel fuscidula prostrata, flaccida. Caiilis ad 

 4 cm. longus lenuis debilis irregulariler ramosus flagellis brevissimis. 

 Folia 1,06 mm. longa conferla subrecte patula plano-disticha, strictissima 

 oblongo-ligulata, basi 0,53 mm. apice 0,33 mm. lata truncata, regulariter 

 trilobata, lobis triangulalis acutis subaequalibus porrectis, sinubus rectis 

 acutis vel oblusis. Cellulae superse 18 {a trigonis majusculis nodulosis in 

 parietibus validis, basales 36 X 54 {x trigonis magnis subnodulosis. 

 Amphigastria magna, caule duplo laliora conligua appressa transverse 

 inserta, quadrato-rotundata, apice repanda hic illic dente parvo incurvo 

 armata. 



Hab. Andes, in monte Guayrapurina (Spruce). 



130. Mastigobryum Lechleri St. in Hedwigia 1886, IV, n. 20. 

 Planta minor fusco-badia rigida, hepaticis consociata. Caulis ad 3 cra. 



longus tenuis fuscus tenax pauciramosus flagellis longis capillaceis. Folia 

 caulina 0,65 mm. longa, parum imbricala recte patula, plano-disticha. 

 ovata vel ovato oblonga symmetrica, inferne 0,46 mm. apice 0,2 mm. lala, 

 truncata tridentata, dentibus brevibus triangulatis aculis sequimagnis 

 divergentibus sinubus lunatis. Cellube superse 14 {t parietibus validis 

 basales 18 X 36 ^ trigonis magnis aculis. Amphigastria approximala, 

 caule plus duplo latiora, transverse inserta, appressa, subquadrata vel 

 latiora quam longa, marginibus angulatis vel denticulatis. Cellulae magnae 

 elongatae pellucidse, trigonis nullis, ipsa basi incrassatae (incrassatio den- 

 tiformis in lumen cellularum prominula). 

 Hab. Chile (Lechler). 



131. Mastigobryum scutigerum Ldbg. Syn. Hepal., p. 225. 

 Planta mediocris flavo-virens rigidula dense depresso caespitosa ssepe 



muscis consociata. Caulis ad 5 cm. longus fuscus durus et rigidus tenuis 

 flagellis capillaceis brevibus numerosis. Folia caulina 1,46 mm. longa 

 parum imbricata recte patula plano-disticha, ovato-oblonga vix falcata 

 basi 0,71 mm. apice 0,46 mm. lata saepe oblique truncata tridentata, den- 

 tibus parvis triangulatis acutis aequalibus, rarius recte truncata .dentibus 

 porrectis medioque longiore. Cellulae superae 27 |ji, basales 27 X 45 jj. 



469 



