The paper provides new data and a synthesis on scolopendromorph centipedes of the island of Martinique. Some studied taxa are provided with new illustrated descriptions or diagnoses. Cryptops (Trigonocryptops) amicitia n. sp. is described and its systematic position discussed. Some data on the taxonomy of the subgenus Trigonocryptops Verhoeff, 1906 and a renewed list of its species are given. A complete checklist of the scolopendromorph centipedes of Martinique is presented; for some of the studied species, updated distributions and brief ecological data are provided. New data on some characters used in scolopendromorph taxonomy are provided.
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http://dx.doi.org/10.11646/zootaxa.5486.4.6 | DOI Listing |
Zookeys
October 2024
Departament de Ciències Ambientals i Recursos Naturals, Universitat d'Alacant, Carretera de Sant Vicent del Raspeig s/n C.P. 03690, San Vicent del Raspeig, Alacant, Spain Universitat d'Alacant Alacant Spain.
The recent description of the scolopendromorph centipede Doménech, 2018 raised questions concerning the morphological limits of its closest relative Kraepelin, 1903. Following the works of this author and other evidence, the specimens making up the type series of and a lectotype are fixed, redescribed, and illustrated; these are then compared with this species' unique available voucher and with type material. Specimens making up the type series are fixed including only four of the five individuals stored in the collection of Zoological Museum of Hamburg and, the voucher is identified as Its sister species, , is confirmed as a morphologically and molecularly distinguishable taxon.
View Article and Find Full Text PDFJ Mol Evol
August 2024
Department of Biological Science, Florida State University, Tallahassee, FL, 32306, USA.
Gene duplication followed by nucleotide differentiation is one of the simplest mechanisms to develop new functions for genes. However, the evolutionary processes underlying the divergence of multigene families remain controversial. We used multigene families found within the diversity of toxic proteins in centipede venom to test two hypotheses related to venom evolution: the two-speed mode of venom evolution and the rapid accumulation of variation in exposed residues (RAVER) model.
View Article and Find Full Text PDFToxicon
September 2023
Department of Biological Science, Florida State University, Tallahassee, FL, 32306, USA. Electronic address:
Research on centipede venoms has led to the discovery of a diverse array of novel proteins and peptides, including those with homology to previously discovered toxin families (e.g., phospholipase A2s and pM12a metalloproteases) and novel toxin families not previously detected in venoms (e.
View Article and Find Full Text PDFZootaxa
August 2020
Zoological Museum of the Moscow Lomonosov State University, Bolshaya Nikitskaja Str. 2, Moscow, 103009, Russia..
The extant genera and subgenera of the order Scolopendromorpha are critically reviewed and provided with updated diagnoses and a new identification key; the most recent revisions of scolopendromorph genera are concisely summarised. Rhoda Meinert, 1886 and Cryptops (Chromatanops) Verhoeff, 1906 are suggested to be a junior synonyms of Scolopendropsis Brandt, 1841 and Cryptops (Cryptops) Leach, 1814, respectively. The subgeneric status is formally fixed for Cryptops (Paracryptops) Pocock, 1891 and Cormocephalus (Campylostigmus) Ribaut, 1923; the taxonomic status of the former genus Kanparka Waldock Edgecombe, 2012 is discussed.
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