Figure 2 from: Gherghel I, Papeş M, Brischoux F, Sahlean T, Strugariu A (2016) A revision of the distribution of sea kraits (Reptilia, Laticauda) with an updated occurrence dataset for ecological and conservation research. ZooKeys 569: 135-148. https://doi.org/10.3897/zookeys.569.6975

Figure 2 - Shannon-Wiener diversity index for the Laticauda group (green: H' = 0.000001–0.56; orange: H' = 0.57–0.82; red: H' = 0.82–1.08).