Figure 3 in Removal of historical taxonomic bias and its impact on biogeographic analyses: a case study of Neotropical tardigrade fauna

Figure 3. Species accumulation curves for all data ('false cosmopolitan' and 'indigenous species'), and only 'indigenous data' for a. the Neotropical region (NR), b. the Andean region (AR), c. the South American transition zone (SATZ), and d. the Mexican transition zone (MTZ). Orange curves represent all data, violet curves represent only 'indigenous data', and shaded areas around them represent their 95% confidence interval. Each publication containing species records was considered a survey.