tico porrecto instructa; androchnium excavatum; an- 
thera = quadriloba, lobis hemisphaericis duobus posticis 
quam anticis plus duplo majoribus; pollinia oblique py- 
riformia, stipite brevissimo, viscidio fere semiorbiculari. 
Species unica: —A. Cov Summerh. 
Ankylocheilos Coxiti Swmmerhayes sp. nov. 
Planta epiphytica, minuta, aphylla. Caudis brevissimus, 
usque ad 0.5 cm. longus, radices flexuosas teretes laeves 
usque ad 4 cm. longas, 1 mm. diametro emittens. J7- 
Hlorescentiae erectae, usque ad 1.5 cm. altae, dimidio su- 
periore subdense 3—6-florae; pedunculus gracilis, teres: 
bracteae ovatae, obtusae, circiter 0.5 mm. longae. Flores 
patentes, aurantiaci, breviter pedicellati. Sepala et petala 
subsimilia, sed lateralia leviter obliqua, e basi usque ad 
supra medium inter se connata, in toto circiter 1.5 mm. 
longa et 0.5 mm. lata; sepali pars libera lanceolata, ob- 
tusa, apice leviter recurvata; petali pars libera triangu- 
lari-ovata, subacuta: omnia tepala uninervia. Labellum 
liberum e basi dilatata et obscure trilobata ambitu lan- 
ceolatum, acutum, superne propter margines ad medium 
inflexas connatas longe (vel profunde) cucullatum, apice 
inflexo acutissimo; calcar fere globosum, 0.6 mm. dia- 
metro et longum, ore antice callo carnoso semilunato fere 
oeclusum. Coluwmna brevissima, 0.4 mm. alta, truncata, 
antice utrinque lobo elliptico (/stelidio) porrecto 0.4 mm. 
longo instructa; androclinium excavatum, reclinatum; 
anthera opercularis, = quadriloba, lobis hemisphaericis 
duobis anticis minoribus leviter cucullatis; pollinia 0.25 
mm. longa, stipite brevissimo crasso columnari, viscidio 
fere semiorbiculari antice rotundato postice latissime cu- 
neato 0.2 mm. lato; rostellum breviter productum, ob- 
tusum. 
Gotp Coast: Aburi, April 1938, Cor 92. 
Described from five specimens in liquid preservative. 
[ 169 } 
