176 978 
6. M. oblongum Mitt. Proc. Linn. Soc. V, p. 106. 
Klong Munsé and Klong Son, on rocks in the jungle. 
Area: Ceylon, Sikkim, Hongkong. 
Jubuloideae. 
Acrolejeunea Spruce. 
7. A. aulacophora (Mont.) St. Hedwig. 1890, p. 133. 
Koh Kahdat, epiphytic on trees near the Sea. 
Area: Borneo, Nicobarae, Andaman, India orientalis. 
Archilejeunea Spruce. 
x. A. caramuensis St. Hedwig. 1895, p. 59. 
Lem Dan, epiphytic on trees. 
Area: Luzon. 
Caudalejeunea Steph. 
9. (. Stephanii Spruce, ms. 
Jungle. near Klong Son, on leaves. 
Area: Nova Guinea, Andaman, Luzon, Tonkin. 
Ceratolejeunea Spruce. 
10. G. emarginatula Steph. n. sp. 
Dioica, mediocris, brunnea, gracilis, dense depresso-caespitosa. 
Caulis ad 3 cm. longus, vage ramosus. Folia caulina imbricata, 
oblique a caule patentia, valde concava apiceque decurva, in plano: 
falcato-ovata vel falcato-elliptica, apice rotundata, brevissime mu- 
cronata, integerrima, dorso caulem parum superantia. Cellulae 
foliorum apicales 124, medio 20, basi 27><32 w, trigonis subnullis. 
Lobulus folii majusculus, folio 3-plo brevior, ovato-oblongus, apice 
oblique truncatus, angulo acuto; carina leniter arcuata, levi sinu in 
folii marginem excurrens. Amphigastria foliis aequimagna, im- 
bricata, reniformia, caule multoties latiora, exciso-inserta, margine 
infero late truncata, supero late rotundata apiceque breviter emar- 
ginatula, lobis obtusatis. Flores fem. steriles axillares. Folia 
floralia caulinis multo majora, ovata acuta, sub apice denticulata, 
lobulo magno acuto integerrimo, plus minus longe soluto, basi longe 
attenuato. Amph.florale maximum, totam inflorescentiam tegens, 
in pano subrotundum, ad medium fere acute incisum, lobis late 
triangulatis breviter cuspidatis. Reliqua desunt. 
Amphigastriis bidentulis facile cognoscenda. 
Klong Majum, on dry rocks in the jungle. 
Cololejeunea Spruce. 
Ll. €. Schmidtii St. no. sp. 
