- 59 - 



parvi, inter venas primarias 2-seriati, utroque latere costae irré- 

 gularité!' 4 — fi-seriati. 



Near PI. albula v.A.v.U. 



Bornéo (Seraivak, Santubong, C. G. Matthew No. 7()(\a*). 



Pleo|iellis creiiulala (Kze.), t^,yi,v,ÊÎ,: Folypodium 

 crenulatum, Kze., Mett., Farng., 1, Polypod., 110; P. taeniatum, 

 Sw., forma, C. Ctir., Ind. Fil., SuppL, 127. 



Eupleopeltis, PJiymatopsis. — l>^e3iV PI. taenifrons v.A.v.R.but 

 the main veins commonly moderately regularly 

 iinited by 8 flexuose transversal veins parallel to 

 the Costa, so as to form 3 rows of subquadrangular 

 areolae on each side ; areolae (except the costal 

 one^) provided with 1—2 (mostly free) simple or 

 forked excurrent veinlets springing from the trans- 

 versal veins and sometimes with 1 — 2 (often free) 

 simple or forked récurrent veinlets; sori solitary 

 in the medial (not the costal) areolae, mostly 

 terminal on 1 of the excurrent veinlets or uniting 

 their apices. — Fig. c. 



Celeben [Mt Klabat, ?, No. 90 ; Soe- 



rnalilah, Capt. van Vuuren's Exploration Excur- 

 flg. c. sion, Rachmat No. 485). 



û Pol.vpofliiiiii srraeilliiiiiim. Copel,. Perk., Fragm., 



189: V A. v. R, Mal. Ferns, 589; Bull. Btz., 1912, VII, 40, 

 tab. m, fig. 1 a — h. 



Also in Sumatra ( fndrapoera, C. G. Matthew No. 688* p. p.). 



l*ol> iKMliiim «^errato-cleiifaliiiii. t\ A,v, H,. Mal. 



Feriis, 597. 

 o Var. major: Frondes usque ad 35 cm lorigae et 3 cm 



latae; pinae numerosae, lineari-oblongae, subhorizontales; dentés 

 ca 5 — 10 utrinque. — Sumatra {KapaJdang-harisan, C. G. Matthew 

 No 230*). 



o PolyiïOfliiim ^cliefferî. r. A, r. Mi.^ Mal. Ferns, 609. 

 Also in Sumatra {Mt. Saga, C. G. Matthew No. 708a*). 



