@article{articlea85b50e2,
title   = {Towards a biologically meaningful classification of subterranean organisms: a critical analysis of the Schiner-Racovitza system from a historical perspective, difficulties of its application and implications for conservation},
author = {Trajano, Eleonora and Carvalho, Marcelo Rodrigues de},
year = {2017},
doi = {10.3897/subtbiol.22.9759},
journal   = {Subterranean Biology}
}