Fig. 3 in New molecular data help clarify the taxonomy of Central European avian Dicrocoeliidae Looss, 1899 (Trematoda: Plagiorchiida)

Fig. 3. Maximum likelihood analysis of sequences of nuclear DNA loci (28S rDNA (A) and 18S rDNA (B)) of Dicrocoeliidae. Bootstrap values (n = 1000) are indicated for nodal support. Black circles indicate new sequences. The scale-bars indicate the number of substitutions per nucleotide site.