92 



ovatis icliciilalis alio-l)iuniieis luigidis, in apicem suhulatum cilo 

 contractis. Venis sul) angulo 00° cgrcdienlibus, simplicibiis sive- 

 sacpius liircatis, in dcnlibii.s apicibus incrassatis inlra niaigincm 

 lerniinanlihus. Soris striclis, in ramis anlciiorihus venaium ])()si- 

 lis, c. ;{ mm in ler se remolis, a nervö mcdiano cl inargine ac((ue 



Fig. 1. Aspleiiiiim dkiannrnm n. sp. a apex of a Icaf of no. ö7, 

 b lateral pinna of no. öO. both nat. size, c fragment X 2. 



<1 mm) rcmotis vcl a margine magis remotis. Indnsiis anguslis 

 pallidis inlegris coriaceis. 



North Cclebes: Bolaang-Mongondou, rain-foiesl on Ihe mounlains 

 above Modajag, near Danau-lake (no. 5() et 57), Ang. 1917. 



A verv interesting species, evidently allied to A. imlcankum Bl., 

 resembling it in size and shape of pinna', but it diilers in its wing- 

 ed rachis, Ihe scattcrcd minnle scales of the underside, ils lliin 



