Dataset Information

Two flat-backed polydesmidan millipedes from the Miocene Chiapas-amber Lagerstatte, Mexico.

ABSTRACT: Two species of fossil polydesmidan millipedes (Diplopoda: Polydesmida) embedded in amber are described from Miocene strata near Simojovel, in the Chiapas Highlands, Mexico. Maatidesmus paachtun gen. et sp. nov., placed into Chelodesmidae Cook, 1895, and Anbarrhacus adamantis gen. et sp. nov., assigned in the family Platyrhacidae Pocock, 1895. Morphological data from fossil specimens have been recovered using 3D X-ray micro-computed tomography and regular to infrared-reflected microscopy. Both fossil species are recognizable as new primarily but not exclusively, by collum margin modification and remarkable paranotal and metatergite dorsal sculpture.

SUBMITTER: Riquelme F

PROVIDER: S-EPMC4146559 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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Two flat-backed polydesmidan millipedes from the Miocene Chiapas-amber Lagerstätte, Mexico.

Riquelme Francisco F Hernández-Patricio Miguel M Martínez-Dávalos Arnulfo A Rodríguez-Villafuerte Mercedes M Montejo-Cruz Maira M Alvarado-Ortega Jesús J Ruvalcaba-Sil José L JL Zúñiga-Mijangos Luis L

PloS one 20140827 8

Two species of fossil polydesmidan millipedes (Diplopoda: Polydesmida) embedded in amber are described from Miocene strata near Simojovel, in the Chiapas Highlands, Mexico. Maatidesmus paachtun gen. et sp. nov., placed into Chelodesmidae Cook, 1895, and Anbarrhacus adamantis gen. et sp. nov., assigned in the family Platyrhacidae Pocock, 1895. Morphological data from fossil specimens have been recovered using 3D X-ray micro-computed tomography and regular to infrared-reflected microscopy. Both fo ...[more]

PMID: 25162220

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Dataset Information

Two flat-backed polydesmidan millipedes from the Miocene Chiapas-amber Lagerstatte, Mexico.

Publications

Two flat-backed polydesmidan millipedes from the Miocene Chiapas-amber Lagerstätte, Mexico.

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