“…As an example, among the 31 cave-restricted species observed in the ACCS, only 11 (35.5%) have been formally described (Table 1): Girardia spelaea (Platyhelminthes: Dugesiidae) [52], Spiripockia punctata (Mollusca: Caenogastropoda) [47], G. chagasi (Opiliones, Gonyleptidae) [45], C. troglobius (Amblypygi: Charinidae) [44], Pseudochthonius koinopoliteia (Pseudoscorpiones: Chthoniidae) [55], X. aganju (Isopoda, Styloniscidae) [48], P. carinhanhensis (Isopoda, Styloniscidae) [50], T. luridus (Collembola: Sminthuridae) [51], E. infernalis (Orthoptera: Phalangopsidae) [54], Mesodiplatys falcifer (Dermaptera: Diplatyidae) [49], and Trichomycterus rubbioli (Siluriformes: Trichomycteridae) [46]. Moreover, of the 11 species, six were only recently discovered during ecological surveys of the caves comprising the ACCS [53].…”