any of the above species. ‘The additional species described 
below is not closely allied to any of the species I have 
mentioned, but reminds one of SS. tenellum Ames, a native 
of the Philippines. 
Saccolabium Bertholdii Reichenbach filius in See- 
mann FI], Vit. (1868) 297. 
Fist: (Seemann 595; Graeffe). 
Saccolabium constrictum Reichenbach filius Otia 
Bot. Hamb. (1878) 52; Nen. Orch. 3 (1881) 29. 
Migr. 
Saccolabium Gillespiei L.O. Williams sp. nov. 
Herba parva, epiphytica, brevicaulis. Folia lanceolata, 
acuta, conferta, disticha, apice inaequaliter biloba. Inflo- 
rescentia gracilis; bracteae lanceolatae, acutae. Sepalum 
dorsale oblanceolatum, obtusum, naviculare. Sepala lat- 
eralia oblongo-lanceolata,acuta vel obtusa, leviter falcata. 
Petala oblongo-lanceolata, acuta vel obtusa, leviter fal- 
cata. Labellum obscure trilobatum, saccatum; lobus 
medius rhombico-ovatus; lobi laterales erecti, obscur1; 
saccus conicus, ecallosus. Columna generis. 
A small epiphytic herb, 6-7 em. tall including the 
leaves. Stem terete, about 1 cm. long. Leaves lanceolate, 
acute, crowded, distichous, unequally bilobed at the apex, 
1-5 em. long, 0.38-0.7 em. broad. Peduncle and inflores- 
cence slender, as long as the leaves or exceeding them in 
length, 15—20-flowered ; bracts lanceolate, acute, reflexed, 
about 1 mm. long. Dorsal sepal oblanceolate, obtuse, na- 
vicular, about 1.5 mm. long and about 0.5 mm. broad. 
Lateral sepals oblong-lanceolate, acute or obtusish, slight- 
ly faleate, about 1.5 mm. long and 0.5 mm. broad. Petals 
oblong-lanceolate, slightly faleate, oblique and obtuse or 
acute at the apex, about 1 mm. long and 0.25 mm. 
broad. Lip obscurely 8-lobed, strongly saccate ; mid-lobe 
[ 139 | 
