02428nas a2200277 4500008004100000022002500041245023700066210006900303260001500372300001100387490000700398520148100405653001801886653001301904653002201917653002101939653001401960653002401974653001301998653001802011653001202029100002402041700001802065700002302083856004402106 2022 eng d a1447-2600, 1445-522600aCombining mitochondrial DNA and morphological data to delineate four new millipede species and provisional assignment to the genus Apeuthes Hoffman & Keeton (Diplopoda : Spirobolida : Pachybolidae : Trigoniulinae)0 aCombining mitochondrial DNA and morphological data to delineate  c16/02/2022 a91-1120 v363 a

Hitherto, the millipede genus Apeuthes (family Pachybolidae, subfamily Trigoniulinae) was only known from three species described in Vietnam based on morphological characters. The present study uses two partial mitochondrial gene fragments (cytochrome c oxidase I (COI) and 16S ribosomal RNA) and morphology to define four new Apeuthes species from Malaysia, Thailand and Vietnam: A. fimbriatus, sp. nov., A. longeligulatus, sp. nov., A. pollex, sp. nov. and ?A. spininavis, sp. nov. The intraspecific COI sequence divergence of two Apeuthes species is 3–7% (mean: 5%) and the interspecific divergence of five species is 11–16% (mean: 13.7%). All members of the genus share unique male characters, viz the posterior gonopod telopodite with several dentate, serrate or tuberculate lamellae in a boat-like cavity or a boat-like cavity covered with spines. The delimitation of the four new species is supported by the congruence between mitochondrial DNA and morphological data. However, while the monophyly of Trigoniulinae is well supported, the relationships within this subfamily, and particularly among Apeuthes species, including the monophyly of Apeuthes, lack strong support. Therefore assignment of the four new species, and particularly of ?A. spininavis sp. nov., to the genus Apeuthes is tentative and awaits a comprehensive revision of the group.

10aDNA barcoding10aMalaysia10amitochondrial DNA10amonotypic genera10aphylogeny10aspecies delineation10aThailand10aTrigoniulinae10aVietnam1 aPimvichai, Piyatida1 aPanha, Somsak1 aBackeljau, Thierry uhttps://www.publish.csiro.au/IS/IS2103801592nas a2200241 4500008004100000022001400041245014900055210006900204260001500273300001200288490000900300520082900309653000801138653002101146653001601167653001401183653001301197653001201210100002001222700002001242700002201262856006601284 2021 eng d a1175-532600aA new Rhopalomeris species (Diplopoda: Glomerida: Glomeridae), and notes on the phylogenetic relationships between glomeridans in Vietnam0 anew iRhopalomerisi species Diplopoda Glomerida Glomeridae and no c12/02/2021 a257-2640 v49273 a

A new pill millipede, Rhopalomeris nagao sp. nov., is described from Vietnam. It is recognized by the following combination of characters: antennal tip with numerous sensory cones; telopods with short prefemoral and femoral trichosteles, with long, straight and acute tuberculiform femoral process, and with shorter lobuliform tibial process; syncoxial lobe being slightly concave medially, syncoxial horns being longer than lobe. A fragment of the cytochrome c oxidase subunit I (COI) gene is also provided for the new species. The K2P genetic distance of the COI between the new species and other Vietnamese glomeridans is from 10.7% to 16.9%. Two genera, Hyperglomeris and Hyleoglomeris, are considered to be non-monophyletic, but more data and samples will be needed for confirmation.

10aCOI10ageneric distance10anew species10aphylogeny10aTaxonomy10aVietnam1 aNguyen, Anh, D.1 aNguyen, Son, G.1 aEguchi, Katsuyuki uhttps://www.biotaxa.org/Zootaxa/article/view/zootaxa.4927.2.501626nas a2200241 4500008004100000022001400041245009500055210006900150260001500219300001200234490000700246520090300253653001001156653001401166653001601180653001601196653002201212653001601234653001301250653001201263100003001275856007901305 2020 eng d a0136-006X00aOn several new or poorly-known Oriental Paradoxosomatidae (Diplopoda: Polydesmida), XXVIII0 aseveral new or poorlyknown Oriental Paradoxosomatidae Diplopoda  c19/06/2020 a161-1720 v293 a

Abstract: This contribution is devoted to new records of three known, and to descriptions of three new, species from Vietnam and China: Hedinomorpha barbata sp.n. from Sichuan, and both Kronopolites typicus sp.n. and Tylopus uncinatus sp.n. from Yunnan. A key is presented to all 11 species of Kronopolites known to date.

РЕЗЮМЕ. Данное сообщение посвящено новым находкам трех известных и описаниям трех новых видов из Вьетнама и Китая: Hedinomorpha barbata sp.n. из Сычуани, а также Kronopolites typicus sp.n. и Tylopus uncinatus sp.n. из Юннани. Представлен ключ для всех 11 известных сейчас видов Kronopolites.

10aChina10aDiplopoda10anew records10anew species10aParadoxosomatidae10aPolydesmida10aTaxonomy10aVietnam1 aGolovatch, Sergei, Ilyich uhttps://kmkjournals.com/journals/AS/AS_Index_Volumes/AS_29/AS_29_2_161_17201497nas a2200229 4500008004100000245012400041210006900165260001500234300001400249490000700263520077900270653001401049653001501063653002301078653001401101653001601115653001201131100002001143700002001163700001601183856006801199 2019 eng d00aThe pill millipedes of Vietnam: a key to genera and descriptions of five new species (Diplopoda: Glomerida: Glomeridae)0 apill millipedes of Vietnam a key to genera and descriptions of f c16/04/2019 a260–2970 v673 a

A new genus and five new species of glomerid millipedes are described from Vietnam: Tonkinomeris napoensis, new genus & new species, from Ha Giang Province; Hyleoglomeris coloratoides, new species from Huong Son District, Ha Tinh Province; Hyleoglomeris lobus, new species from Cuc Phuong National Park, Ninh Binh Province; Hyperglomeris simplex, new species from Vinh Phuc Province; and Rhopalomeris sauda, new species from Bac Kan and Vinh Phuc Provinces. New distributional records and detailed morphological data are provided for Peplomeris magna Golovatch, 1983. A key to the genera of the family Glomeridae is provided for the Vietnamese fauna. The current status of glomerid systematics is discussed.

10aDiplopoda10aGlomeridae10aidentification key10amillipede10anew species10aVietnam1 aNguyen, Anh, D.1 aSierwald, Petra1 aMarek, Paul uhttps://lkcnhm.nus.edu.sg/app/uploads/2018/11/RBZ-2019-0020.pdf03234nas a2200301 4500008004100000022001400041245012700055210006900182260001500251300000900266490000800275520236100283653001602644653001402660653001702674653000802691653002402699653001802723653001602741653001702757653001702774653001902791653001202810653001702822100001602839700003002855856004702885 2020 eng d a1313-298900aThe first representatives of the millipede family Glomeridellidae (Diplopoda, Glomerida) recorded from China and Indochina0 afirst representatives of the millipede family Glomeridellidae Di c29/07/2020 a1-150 v9543 a

A new species of glomeridellid millipede is described from Guizhou Province, southern China: Tonkinomeris huzhengkuni sp. nov. This new epigean species differs very clearly in many structural details, being sufficiently distinct morphologically and disjunct geographically from T. napoensis Nguyen, Sierwald & Marek, 2019, the type and sole species of Tonkinomeris Nguyen, Sierwald & Marek, 2019, which was described recently from northern Vietnam. The genus Tonkinomeris is formally relegated from Glomeridae and assigned to the family Glomeridellidae, which has hitherto been considered strictly Euro-Mediterranean in distribution and is thus new to the diplopod faunas of China and Indochina. Tonkinomeris is re-diagnosed and shown to have perhaps the basalmost position in the family Glomeridellidae. Its relationships are discussed, both morphological and zoogeographical, within and outside the Glomeridellidae, which can now be considered as relict and basically Oriental in origin. Because of the still highly limited array of DNA-barcoding sequences of the COI mitochondrial gene available in the GenBank, the first molecular phylogenetic analysis of Glomerida attempted here shows our phylogram to be too deficient to consider meaningful.

 

10aDNA barcode10aEvolution10aGlomeridella10akey10amolecular phylogram10anew diagnosis10anew species10anew transfer10aTonkinomeris10aTyphloglomeris10aVietnam10azoogeography1 aLiu, Weixin1 aGolovatch, Sergei, Ilyich uhttps://zookeys.pensoft.net/article/54694/01783nas a2200241 4500008004100000022001400041245009400055210006900149260001500218300001600233490000700249520099800256653001601254653001401270653001401284653001601298653001901314653001201333100002001345700002201365700001801387856013601405 2019 eng d a0022-293300aTwo new pill millipedes (Diplopoda: Glomerida: Glomeridae) from high mountains of Vietnam0 aTwo new pill millipedes Diplopoda Glomerida Glomeridae from high c20/08/2019 a1369 - 13840 v533 a

Two new pill millipede species, namely Hyleoglomeris hoanglien sp. nov. and H. fanxipan sp. nov., are described from high elevations (approximately 2,800–2,900 m) of the Hoang Lien National Park, northern Vietnam. A new species, H. hoanglien sp. nov. is clearly distinguished by the telopods being short, stout and incrassate, femora strongly condensed, tibia without modifications, syncoxital lobe bifid trapeziform, and syncoxital horns with an apical seta and a spine. Hyleoglomeris fanxipan sp. nov., is diagnosed by the telopods being long and robust, tibia without modifications, syncoxital lobe roundly trapeziform, and syncoxital horns truncated at tip. COI-based DNA barcodes of the two species are also provided for the first time in the genus Hyleoglomeris. The K2P genetic distance between the two new species is 0.148. In addition, an identification key to the Vietnamese Hyleoglomeris species is also provided.

10aDNA barcode10aGlomerida10amountains10anew species10apill millipede10aVietnam1 aNguyen, Anh, D.1 aEguchi, Katsuyuki1 aHwang, Ui, W. uhttps://www.tandfonline.com/doi/full/10.1080/00222933.2019.1646338https://www.tandfonline.com/doi/pdf/10.1080/00222933.2019.1646338