FIGURES 1–5 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves

FIGURES 1–5. Sampling areas of Girardia desiderensis and Girardia pierremartini in the karst areas of São Desidério, Bahia state, and Presidente Olegário, Minas Gerais state, Brazil: (1) location of the studied areas; (2) outcrops of Baixa Fria cave, São Desidério karst area (Photograph: J. E. Gallão); (3) sampling site of G. desiderensis in the aphotic zone of Baixa Fria cave, São Desidério karst area (Photograph: J. E. Gallão); (4) sampling location of G. pierremartini in the photic zone of Lapa da Fazenda São Bernardo cave, Presidente Olegário karst area (Photograph: Ericson C. Igual); (5) sampling site of G. pierremartini in the twilight zone of Toca do Charco cave, Presidente Olegário karst area (Photograph: Tamires Zepon).