272 ORCHIDE. 
gustiusculo profundo, potiusve lateraliter basi obsoleto-biloba 
disco ibidem clavato-curvatum quoad margines gerent. Secus 
medium limbo concavum cum columnum  subparallellum. 
Columna erecta antica, sepalis subduplo brevior antica 
marginata alata, ala media versus processum setaceum deflex- 
um tenuissimum gerente, apice rotundula edentata. Anthera 
postice affixa, terminalis, opercularis, simplex, apice depressa 
quasi bilocularis, loculis obsoletissime bilocillatis, longitudi- 
naliter dehiscentibus. 
Pollinia 4, obovata plano-convexiuscula per paria collatera- 
lia, levissime cerea. Rostel. acute apice viscoso cohzrente 
materia propria pulverea nulla, subcitrina. 
ab.—Legi in Querci specie, Mumbree: November 9th, 
1835. | : 
Oss.—Flores initio virides, demum fusco lutei labelli basis 
tunc aurantiacea, Sepalorum apices subcucullato in alabas- 
tris introflexi! ita ut petala sed obsolete, ambo sed presertim 
illa cellulis spiralibus abundanter donata. 
2. Microstylis ? 
Erecta pedalis sesquipedalisve, spica densiflora, floribus 
subsecundis minutis herbaceis; bractea ovata acuminata, 
ovario breviore. Sepala conniventia ovatia obtusa, zequalia, 
Pet. minima lanceolata. Labellum herbaceum planum, lineari- 
oblongum, apice 3-lobum. lobis linearibus lateralibus incur- 
vis, intermedio nano, columna nana. Anthera nondum visa. 
Hab.—In graminosis Churra: October 15th, 1835. 
OBERONIA. 
1. Oberonia anthropophora. 
Rhizomata simplicia? Foliis equitantibus ensiformibus 
carnosis, obtusis eveniis, junioribus apicibus setam tenuis- 
simam  gerentib. Spicis filiformibus sulcatis, foliis longi- 
oribus basin versus sterilibus ; floribus in verticillis sub ob- 
liquis dispositis, minutis summis primo expansis ideoque in- 
