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Fig. 3 | Parasites & Vectors

Fig. 3

From: Recent range expansion of an intermediate host for animal schistosome parasites in the Indo-Australian Archipelago: phylogeography of the freshwater gastropod Indoplanorbis exustus in South and Southeast Asia

Fig. 3

Phylogeography of Indoplanorbis exustus. Minimum-spanning parsimony network showing the hierarchical relationships between 36 unique cox1 haplotypes with a 95% connection limit. Haplotypes are coloured according to their geographical occurrence. A colour gradient is used to group countries belonging to the same biogeographical region (Arabic Peninsula in yellow, Indian subcontinent in blue, mainland Southeast Asia (SEA) in red and insular SEA in green; see the map in Fig. 1). Circles are sized proportionally to the frequency of occurrence, ranging from 1 to 29 (the number of individuals sharing the same haplotype is indicated in the circles). Each line between points represents a single mutational step

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