Iliill»0|>li.y2liiiii (sect. Osyricera) <*ra!*si!*<^iiiiiiiii J. J. 



S. n. sp. 



Rhizoma elongatum, vaginis tubulosis imbricantibus obtusis 

 superne accrescentibus sub pseudobulbo ad c. 2.75 cm. longis 

 tecturn. Pseudobulbi oblique ovoidei, recurvi (semper?), sicco 

 minute rugulosi, c. 3 5 cm. longi, Ifolii. Folium breviter petiolatura. 

 lanceolatura, apicem versus paulum angustatum et acute acuminatum, 

 Costa média supra sulcata subtus prominente, coriaceum, sicco 

 c. 10 cm. longum, 2. G cm. latum, petiolo conduplicato, c. 0.9 cm. 

 Imgo. Inflorescentiae 2 ad basin pseudobulborum, decurvae, sparse 

 multiflorae, pedunculo tereti, apicem versus incrassato, puberulo, 

 c. 1.7 cm. longo, basi nonnuUis vaginulis tubulosis acute acumi- 

 natis donato, rachide valde incrassata, carnosa, obtusangule cy- 

 lindrica, foveata, puberula, c. 5.5 cm. longa, 1.1 — 1.25 cm. diam. 

 Bracteae adpressae, ovarium omnino obtegentes, latissime sub- 

 triangulae, basi medio tantum insertaet utrinque rotundatae, apice 

 obtusissimae cum apiculo minime acuto, concavae, ciliolatae, c. 

 0.175 cm. longae, 0.4 cm. latae. Flores parvi, vagi, in excava- 

 tiones rachidis immersi, rachidi adpressi, ambitu ovato-rhombei, 

 c. 0.55 cm. longi, 0.4 cm. lati. Sapalura dorsale inferne lateralibus 

 parallelum et concavum, superne revolutum, quinquangulari-rhora- 

 beum, apice breviter cucullato-inflexum, obtusum, dorso puberulum, 

 intus papillosum, ciliolatum, Snervium, c. 0.425 cm. longum, 0.2G 

 cm. latum. Sôpala lateralia ad pedem gynostemii decurrentia, 

 marginibus proximis in laminam ovato-rhombeam apice 2dentatam 

 concavam subtus convexam explanatam late ovato-triangulam c. 

 0.5 cm. latam conglutinata, oblique oblongo-triangula, obtusiuscula, 

 intus convexa, dorso puberula, Snervia, carnosula, c. 0.6 cm., 

 margine interiore 0.425 — 0.44 cm. longa, basi 0.23 cm. lata. 

 Petala revoluta, sublinearia, apicem versus sensim angustata, 

 acuta, rectangule canaliculata, dorso papilloso-puberula, ciliata, 

 Inervia, c. 0.4 cm. longa, 0.07 cm. lata. Labellum membrana parva 

 quadrata tenui afî'ixum, mobile, rectum, e basi brevissime et 

 late cuneata hastatum, 3nervium, c. 0.325 cm. longum. ad 

 lobos latérales 0.275 cm. latum ; lobi latérales basilares, patentissimi, 

 apice incurvuli, concavuli, trianguli, satis acuti ; lobus intermedius 

 porrectus, cum lobis lateralibus angulos obtusos faciens, oblongus, 

 obtusus, carnosus, supra convexus, subtus infra médium obtusangule 

 incrassatus et papillosus, papillosociliolatus, c. O.IS cm. longus, 



