DICTYOPTERIS (— Aspidium) 225 
difformis Moore, Ind. 90. 1858 — A. irregulare. 
heterosora Bedd. Ferns br. Ind. Suppl. 20. 1876 — A. vastum. 
irregularis Pr. Tent. 194 t. 8. f. 7. 1836. 
lanceolata J. Sm. JoB. 4. 64. 1841 — Polypodium dictyopteris. 
lifuensis Fourn. Ann. sc. nat. V. 18. 291. 1873. 
macrodonta Pr. Tent. 194. 1836. 
megalocarpa J. Sm. Hist. Fil. 195. 1875. 
petrophya Moore, Ind. 318. 1861 — A. saxicola. 
polycarpa Bedd. Ferns br. Ind. Suppl. 20, 1876 — A. Kuhnii. 
pteroides Pr. Tent. 194 t. 8 f. 6, 13. 1836 — A. Brongniartii. 
tenerifrons Bedd. Ferns br. Ind. t. 4. 1865. 
variaus Moore, Gard. Chr..18623. 1108. 
DICTYOXIPHIUM Hooker, Gen, Fil. t 62. 1840 — (Polypodiaceae Gen. 39). 
Michlerianum Moore, Ind. 319. 1861 —: Lindsaya. 
panamense Hk, Gen. t. 62. 1840. HB. 113. Chr. 298, NPfl.219 — Guatemala- 
Columbia. — Lindsaya Mett. 1856. Amphiblestra simplex Fourn. 1873. 
DIDYMOCHLAENA Desvaux, Berl. Mag. 5. 303. 1811 — (Polypodiaceae Gen, 13). 
dimidiata Kze. Linn. 18. 122. 1844 — D. truncatula. 
lunulata Desv. Prod. 282. 1827. — D. truncatula. 
polycarpa Bak. Syn. 248. 1867 — Mesochlaera. 
sinuosa Desv. Berl. Mag. 5. 303 t. 7. f. 6. 1811 — D. truncatula. 
squamata Desv. Prod. 282. 1827 — D, truncatula. 
truneatula (Sw.) J. Sm. JoB. 4. 196. 1841 — Malesia. Polynesia. Africa trop. 
Madagascar. Amer. trop. — Aspidium Sw. Schrad. Journ. 1800?. 36. 1801; 
Adiantum lunulatum Houtt. Nat. Hist. 14. 209. 1783 (non Burm. 1768): 
Didymochlaena Desv. 1827. HB. 248. Chr. 287. NPfl. 183; Nephrolepis 
Keys. 1873 — Didymochlaena sinuosa Desv. 1811; Monochlaena Gaud. 1827. 
Aspidium squamatum Wiild. 1810; Didymochlaena Desv. 1827. Diplazium 
pulcherrimum Raddi 1819 — Aspidium cultratum Pr, 1822 — Tegularia 
adiantifolia Reinw. 1824 — Didymochlaena dimidiata Kze. 1844. 
Didymochlamys Moore, Index LV. 1857 (Diplazium $) — Diplazium. 
DIDYMOGLOSSUM Desvaux, Prodrome 330. 1827 — Trichomanes. 
acanthoides v.d.B. Pl. Jungh. 1. 560. 1856 | — Hymenophyllüm aculeatum. 
aculeatum v.d.B. Pl. Jungh. 1. 559. 1856 
affine v.d B. Pl. Jungh. 1. 562. 1856 — Hymenophyllum holochilum. 
alatum Desv. Prod. 331. 1827 — T. radicans. 
alatum Pr. Hym. 23. 1843 — T. bipunctatum. 
angustifrons Fée, 11 mém. 113 t. 28 f. 5. 1866 — T. pusillum. 
anomalum v.d.B. Ned. kr. Arch. 5*. 140. 1863 — T. bipunctatum. 
apodum v.d.B. Ned. kr. Arch. 4. 380. 1859 — T. hymenoides. 
bilabiatum v.d.B. Pl. Jungh. 1. 557. 1856. 
bipunctatum Fourn. Aun. sc. nat. V. 18. 263. 1873. 
Braunii v.d.B. Pl. Jungh. 1. 560. 1856 — Hymenophyllum brachyglossum. 
brevipes Pr. Hym. 23, 47. 1843 — T. bilabiatum. 
capillatum Pr. Hym. 65. 1843 — T. bipunctatum var. 
cordifolium Fée, 11 mém. 113 t. 28. f. 4. 1866 — ? T. hymenoides. 
crispulum Fée, 11 mém. 112. 1866 — India occ. 
decipiens Desv. Prod. 330 t. 7 f. 3. 1827 — T. bipunctatum. | 
denticulatum Hassk. Obs. Bot. Fil. 2. 16. 1857-58 — Hymenophyllum d. 
dilatatum v.d.B. Ned. kr. Arch. 5?. 144. 1863 — T. bipunctatum. Burr 
c48 
Index Filieum, ed. 2.10. 1905. xi Du 25, 1 
