Included taxa
Mello-Leitão, C. F. de (1943d). Aracnidos de Maullin. Revista Chilena de Historia Natural 45: 136-143. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Neoporteria pracellans | Macrobunidae | 140, f. 5 (Df) | Neoporteria pracellans |
| Olbus jaguar | Corinnidae | 138, f. 4 (m, misidentified) | Olbus sparassoides |
| Tetragnatha laboriosa | Tetragnathidae | 136, f. 1-3 (Dm; preoccupied by F. O. Pickard-Cambridge, 1903, see Tetragnatha pallescens) [urn:lsid:nmbe.ch:spidersp:055897] | Tetragnatha bidens |
Genera
| Genus | Family | Page |
|---|---|---|
| Neoporteria Mello-Leitão, 1943 | Macrobunidae | 140 |