105 



tlorso elevatis asceudentibiTS. 

 obovata apice cuspi- 

 (lato-acuta basi 

 attenuato-coutracta 

 sursum reflexa 

 latere superiore 

 cum sepalis adnata 

 galeam formantia 

 valcle obliqua 

 latere inferiore 



'2| mm. lata latere 

 superiore -i^mm. 

 lata 6 mm. louga 

 1 - nervia iitiaque 

 pagiue glabra. 

 Labellmn glabnun 

 basi ad basiu 

 «olumnse adnatum 

 longe calcai-atum 

 (calcari ad orem 

 valde obliquo 

 latere posteriore 

 o mm. longo latere 

 anteriore 9-10 mm. 

 lougo medio 2 mm. 

 lato iutus Lxtere 

 posteriore iufra 

 columnam probos- 

 cis 2 insti'ucto deor- 

 sum antice plus 

 niinus recm-vo ad 

 apicem 2 - lobato, 

 lobis 2 mra. lougis 



Petala tenuissima liyaliua valdo obliqua semi- 



Fig. 34, AncertochUus koshuneiisis Haxata ; a, a flower; b, 

 another flower, lamina of the lip taken off, spur explicated, to show columna, 

 columnal api^entlages, stigmata, rostellum, gland and two basal append- 

 ages of the spur ; c, a dorsal sepal and petals, connated into a hood ; d, 

 a dorsal sepal and ijetals, separated ; e, a lateral sepal ; f, a detached lip, 

 seen from face; g, the same lip, with colomna and anther, seen from 

 side ; h, cross section of the same at chaiu-line ; i, a basal appendage of 

 the spur ; j, n columna, seen from side ; k, the same, seen from back ; 

 1, the same, anther taken otf, showing clinandrium ; m, an anther, seen 

 from frout ; n, the same, seen from b.ack ; o, poUinarium, seen from. 

 face ; p, the same, seen from back. 



I = Up; cap=columnal appendages; i = ro3telIum; g = gland; cd 

 = cauilicle of jioUinia ; a = anther ; st = stigma. 



