The pill millipede genus Silvestri, 1917 is reported from Laos for the first time. Two new species, namely Likhitrakarn, and Likhitrakarn, , from Houaphanh and Khammouane provinces, northern Laos, are described and illustrated based on morphological characters and molecular analyses. Sequences of COI gene were used as DNA barcoding markers, and successfully supported the accurate identification of other Glomeridae species. Interspecific divergence of the COI uncorrected p-distance between these new species and other species ranged from 7.84-13.07%, while the intraspecific divergence was 0.45% in and 5.3% in The updated status of , a map of its distribution, and identification keys for all species are given.
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http://dx.doi.org/10.3897/zookeys.1163.103950 | DOI Listing |
Zookeys
October 2024
Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand Chulalongkorn University Bangkok Thailand.
The taxonomy of the pill millipede genus Verhoeff, 1906, which is restricted to Indochina and currently comprises six described species, is refined and updated. An integrative taxonomic approach was employed that combines morphological examination with DNA barcoding using the cytochrome oxidase subunit I (COI) gene for species identification and delineation. The first objective was to confirm the identity of (Pocock, 1889), a charismatic species known as the "candy pill millipede" due to its vivid coloration, based on specimens collected near the type locality in Myanmar.
View Article and Find Full Text PDFZookeys
September 2024
Zoological Research Museum Alexander Koenig, Leibniz Institute for the Study of Biodiversity Change (LIB), Adenauerallee 160, D-53113 Bonn, Germany Zoological Research Museum Alexander Koenig, Leibniz Institute for the Study of Biodiversity Change (LIB) Bonn Germany.
Tissue Cell
June 2024
Institute of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan. Electronic address:
Ovarian somatic tissues typically surround developing oocytes and play a crucial role in oogenesis across various metazoans, often displaying structural properties specific to their functions. However, there is an absence of evident structural modularity in the follicle epithelium of Myriapoda. We report here two structurally and developmentally distinct domains within the follicle epithelium of the Japanese pill millipede, Hyleoglomeris japonica.
View Article and Find Full Text PDFThailand hosts a very rich but underexplored giant pill-millipede (Sphaerotheriida) fauna, with 11 of its 13 species described in the last three years. Currently, all known Thai giant pill-millipedes belong to the genera Zephronia Gray, 1832 (nine species) and Sphaerobelum Verhoeff, 1924 (four species). Here we describe the first two species of the genus Prionobelum Verhoeff, 1924 (previously restricted to Vietnam and China), Prionobelum inthanonense n.
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