Included taxa
Mello-Leitão, C. F. de (1951). Arañas de Maullin, colectadas por el ingeniero Rafael Barros V. Revista Chilena de Historia Natural 51-53: 327-338. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Allocosa brasiliensis | Lycosidae | 328, f. 1 (Dm) | Araucaniocosa difficilis |
| Kochiura attrita | Theridiidae | 330, f. 2 (Df) | Conopistha barrosi |
| Macerio nicoleti | Cheiracanthiidae | 335, f. 9 (Dmf) | Nicoletina nicoleti |
| Meriola barrosi | Trachelidae | 337, f. 11-12 (Df) | Cetonana barrosi |
| Nicolepeira flavifrons | Araneidae | 331, f. 3-4 (Dm) | Parawixia zigzag |
| Nicolepeira transversalis | Araneidae | 330 (Tmf from Araneus) | Ursa transversalis |
| Philisca accentifera | Anyphaenidae | 336, f. 10 (Dmf) [urn:lsid:nmbe.ch:spidersp:023992] | Cluilius chilensis |
| Stephanopis ditissima | Thomisidae | 332, f. 7 (Dm) | Stephanopis ditissima |
| Stephanopis hystrix | Thomisidae | 333, f. 8 (Df; N.B.: spelled histryx in heading and histrix in legend, lapsus) | Stephanopis hystrix |
| Stephanopis maulliniana | Thomisidae | 334 (Df) | Stephanopis maulliniana |
| Zygiella x-notata | Araneidae | 331, f. 5-6 (Dm) | Larinia maulliniana |
Genera
No genus found for this reference