Differences of maxillula and hingement among three phylogenetic groups in the species of genus loxoconcha sars, 1866 (crustacea, ostracoda, podocopida)

The difference of the chaetotaxy on three endites of maxillula and the difference of length of posterior tooth of left valve’s hingement were consistent with three phylogenetic groups. The total number of setae of three endites on the maxillula was lowest in the Group A, highest in the Group C, but the length of posterior tooth in hingement of the left valve was largest in the Group A and smallest in the Group C.