XXX ENUMERATIO GENERUM SYSTEMATICA 
38. SCHIZOLOMA Gaudichaud 1824. — Species: 15. 
Typ. S. cordatum Gaud. 
1775. Adiantum sp. Aublet. 1851-52. Schizolepton Fée (8 2 a). 
1797. Lindsaea sp. Dry. 1873. Pellaeastrum pt. Fourn. (Lind- 
1824. Schizoloma Gaud. saya S). 
1828. Pericoptis Wall. (nomen). 1875. Guerinia J. Sm. (8 2 b). 
1841. Isoloma J. Sm. (S 1). 
8 1. Isoloma (divergens). 
Isoloma J. Sm. 1841 — Lindsaya 8 Isoloma Sect * et ** Bak. 
1867. Christ 1897. 
$ 2. Euschizoloma (cordatum). 
Schizoloma Gaud. 1824 — Lindsaya $8 Schizoloma Bak. 1867 (pt.) 
Christ 1897. 
a. Schizolepton Fée 1851-52 (cordatum). 
b. Guerinia J. Sm. 1875 (Guerinianum). 
39. DICTYOXIPHIUM Hooker 1840. — Species: 1. 
Typ. D. panamense Hk. 
40. LINDSAYA Dryander 1793. 1797 reduct. — Species: 90. 
Typ. L. trapeziformis Dry. - 
1763. Adiantum sp. L. 1854. Acrophorus sp. Moore ($ 3). 
1793. Lindsaea sp. Dry. 1873. Paralindsaya Keys. (Lindsaya $) 
1827. Hymenotomia Gaud. (8 1). (8 12). 
1836. Saccoloma sp. Pr. (8 3). — . Dawalliastrum pt. Fourn. (Lind- 
1837. Davallia sp. Kze. Hk. 1846 (83). saya S). ($.2). 
1841. Synaphlebium J. Sm. (S 4). 1875. Odontosoria sp. J. Sm. (S 2). 
1850-52. Lindsaynium Fée (S 1 b). 1882. Schizoloma sp. Kuhn. (8 2). 
— . Stenoloma sp. Fée ($8 2). 
8 1. Eulindsaya (lancea). 
a. Paralindsaya Keys. 1873 (linearis). 
b. Lindsaynium Fée 1850-52 (rigida). 
8 2. Hymenotomia (microphylla). 
Hymenotomia Gaud. 1827 — Stenoloma sp. Fée 1850-52 — Lind- 
saya 8 Isoloma sect.*** pt. Bak. 1867 — Lindsaya 8 Davalliastrum 
(pt) Fourn. 1873 — Odontosoria sp. J. Sm. 1875 — Schizoloma 
sp. Kuhn 1882 —- Lindsaya $ Stenoloma pt. Christ 1897. 
8 3. Odontoloma (repens). 
Saccoloma sp. Pr. 1836 — Odontoloma J. Sm. 1841 — Acrophorus 
sp. Moore 1854 — Davallia S Odontoloma Bak. 1867. 
8 4. Synaphlebium (decomposita). 
Synaphlebium J. Sm. 1841. Schizoloma sp. Moore 1857. 
