Phylogenetic trees of taxa possessing intron 723. ML trees reconstructed from the cox 1 (a) and intron (b) sequences. Accession numbers are indicated prior to the name of the taxon. BP > 50 computed with the program PhyML 3.0  are shown at the base of nodes.
Szitenberg et al. BMC Evolutionary Biology 2010 10:288 doi:10.1186/1471-2148-10-288