Integrative taxonomy reveals two new giant pill-millipedes of the genus Zephronia Gray, 1832 from eastern Thailand (Diplopoda, Sphaerotheriida, Zephroniidae).

ABSTRACT: A large amount of material of the millipede genus Zephronia Gray, 1832 was collected during 2014-2023 from many parts of eastern Thailand. An integrative study of morphological characters and genetic data (COI gene) revealed two new species: Z.chantaburiensis Srisonchai & Wesener, sp. nov. and Z.macula Srisonchai & Wesener, sp. nov. The two new species clearly differ from other congeners by their unique characteristics, especially in their colour pattern and telopod shape. The interspecific genetic distances of the 658 bp COI gene barcoding fragment between these new species and all other species of giant pill-millipede from Thailand, Laos and Cambodia are 12.01-23.49% for Z.chantaburiensis sp. nov. and 17.93-25.13% for Z.macula sp

SUBMITTER: Srisonchai R 

PROVIDER: S-EPMC11415620 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature