19 C. lilacina /,'/<//. .Y.. 



21 C. occidentalis Lnnli. A 



22 C. paucifiora Rolfe in Journ. Linn. Soc XXIX (1891) j 



23 C. purpurascens 77ww. Orch. ilrs AtV. (1822i 



Madagascar, Nossi-Komba, 

 24 C. Ridleyi flak 



25 C. speciosa /?id/. in Journ. Linn. Soc XXII (1880) p. 122 



Madagascar, Fox 18. 



26 C. tenella Ridl. in Journ. Linn. Soc XXII (1880) p. 124. 



SATYRIUM Sw.— Th. Dur. Ind 

 ninatum L«idL Gen. and sn. Oroh M 



. 81, ; Bolus in Journ. Linn. Soc X* V 



