Figure 3 from: Monteiro M, Reino L, Melo M, Beja P, Bastos-Silveira C, Ramos M, Rodrigues D, Neves IQ, Consciência S, Figueira R (2016) The collection of birds from São Tomé and Príncipe at the Instituto de Investigação Científica Tropical of the University of Lisbon (Portugal). ZooKeys 600: 155-167. https://doi.org/10.3897/zookeys.600.7899

Figure 3 - The sampling temporal profile of the collection´s specimens, showing the number of specimens per collection date. Blue dots represent sampling years for each Order.