Figure 1.
Paleomaps of the developing western Mediterranean from the Eocene to the Pleistocene (modified from [4], [55]).
In the Messinian map, the grey area indicates the position of the land bridge connecting the Balearic Islands to the Iberian Peninsula.
Figure 2.
Maximum likelihood tree. Branch lengths are shown proportional to the amount of change along the branches.
Bootstrap proportions (if≥70%) and Bayesian posterior probabilities (if≥0.95) are shown above and below the branches, respectively. Specimen photographs for each lineage are also shown. Only the numerical part of the specimen codes is shown for simplicity.
Figure 3.
Drawings of the clitellum and tubercula pubertatis for the eleven lineages composing the Majorcan Postandrilus clade (based on original descriptions by Qiu and Bouché [1]).
Earthworm lineages sampled in the type localities in Qiu and Bouché [1] are indicated by QB.
Table 1.
Taxon sampling, specimen codes, locality and coordinates.