0
0
0
0
Smart Citations0
0
0
0
Citing PublicationsSupportingMentioningContrasting
See how this article has been cited at scite.ai
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
New records and new species of the troglobitic genus Xangoniscus (Crustacea: Isopoda: Styloniscidae)
[Photograph courtesy by Campos-Filho et al. 2022]
New collections from caves in Bahia state, northeastern Brazil, have revealed additional occurrences of Xangoniscus species. These findings have led to the identification of previously unknown, taxonomically significant morphological features for the genus, including the presence of a depression on the propodus and an expansion of the carpus in pereopod 6 in males of certain species. This study reports new records of X. aganju and provides updated illustrations of the genus’ type species. Moreover, four new species are described: Xangoniscus paiabare n. sp., collected from caves in the Padre Cave System in Santana municipality; Xangoniscus tymaopeba n. sp., from Serra Solta II and III caves; Xangoniscus ykanhema n. sp., from Google Cave, both in Serra do Ramalho municipality; and Xangoniscus puku n. sp., found in PEA- 445 Cave, in Santa Maria da Vitória municipality, all in Bahia state. The discovery of these new species underscores the remarkable diversity of Xangoniscus in subterranean habitats and highlights the Serra do Ramalho region as a significant center of endemism for the species of this genus. The descriptions of these taxa not only expand the known biodiversity of troglobitic isopods in Brazil but also shed light on their morphological variation, offering valuable insights into the evolutionary adaptations of these cave-dwelling organisms.
Alvares CA, Stape JL, Sentelhas PC, Moraes-Gonçalves JL, Sparovek G. 2013. Köppen’s climate classification map for Brazil. Meteorologische Zeitschrift. 22:711–728. https://doi.org/10.1127/0941-2948/2013/0507 DOI: https://doi.org/10.1127/0941-2948/2013/0507
Anderson LE. 1954. Hoyer’s solution as a rapid permanent mounting medium for Bryophytes. The Bryologist. 57:242–244. https://doi.org/10.2307/3240091 DOI: https://doi.org/10.1639/0007-2745(1954)57[242:HSAARP]2.0.CO;2
Bastos-Pereira R, Ferreira RL. 2017. Spelaeogammarus uai (Bogidielloidea: Artesiidae): a new troglobitic amphipod from Brazil. Zootaxa. 4231(1):38–50. https://doi.org/10.11646/zootaxa.4231.1.2 DOI: https://doi.org/10.11646/zootaxa.4231.1.2
Bastos-Pereira R, Souza LA, Ferreira RL. 2017. A new amphibious troglobitic styloniscid from Brazil (Isopoda, Oniscidea, Synocheta). Zootaxa. 4294(2):292–300. https://doi.org/10.11646/zootaxa.4294.2.11 DOI: https://doi.org/10.11646/zootaxa.4294.2.11
Campos-Filho IS, Araujo PB, Bichuette ME, Trajano E, Taiti S. 2014. Terrestrial isopods (Crustacea: Isopoda: Oniscidea) from Brazilian caves. Zoological Journal of the Linnean Society. 172(2):360–425. https://doi.org/10.1111/zoj.12172 DOI: https://doi.org/10.1111/zoj.12172
Campos-Filho IS, Bichuette ME, Taiti S. 2016. Three new species of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazilian caves. Nauplius. 24:1–19. https://doi.org/10.1590/2358-2936e2016001 DOI: https://doi.org/10.1590/2358-2936e2016001
Campos-Filho IS, Cardoso GM, Aguiar JO. 2018. Catalogue of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil: an update with some considerations. Nauplius. 26:1–40. https://doi.org/10.1590/2358-2936e2018038 DOI: https://doi.org/10.1590/2358-2936e2018038
Campos-Filho IS, Fernandes CM, Cardoso GM, Bichuette ME, Aguiar JO, Taiti S. 2019. Two new species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazilian caves. Zootaxa. 4564(2):422–448. https://doi.org/10.11646/zootaxa.4564.2.6 DOI: https://doi.org/10.11646/zootaxa.4564.2.6
Campos-Filho IS, Gallo JS, Gallão JE, Torres DF, Horta L, Carpio-Díaz YM, López-Orozco CM, Borja-Arrieta R, Aguiar JO, Bichuette ME. 2022. Unique and fragile diversity emerges from Brazilian caves – two new amphibious species of Xangoniscus Campos-Filho, Araujo & Taiti, 2014 (Oniscidea, Styloniscidae) from Serra do Ramalho karst area, state of Bahia, Brazil. Subterranean Biology. 42:1–22. https://doi.org/10.3897/subtbiol.42.75725 DOI: https://doi.org/10.3897/subtbiol.42.75725
Cardoso GM, Bastos-Pereira R, Souza LA, Ferreira RL. 2020a. New troglobitic species of Xangoniscus (Isopoda: Styloniscidae) from Brazil, with notes on their habitats and threats. Zootaxa. 4819(1):84–108. https://doi.org/10.11646/zootaxa.4819.1.4 DOI: https://doi.org/10.11646/zootaxa.4819.1.4
Cardoso GM, Bastos-Pereira R, Souza LA, Ferreira RL. 2020b. New cave species of Pectenoniscus Andersson, 1960 (Isopoda: Oniscidea: Styloniscidae) and an identification key for the genus. Nauplius. 28:1–30. https://doi.org/10.1590/2358-2936e2020039 DOI: https://doi.org/10.1590/2358-2936e2020039
Cardoso GM, Bastos-Pereira R, Souza LA, Ferreira RL. 2021. Chaimowiczia: a new Iuiuniscinae genus from Brazil (Oniscidea, Synocheta, Styloniscidae) with the description of two new troglobitic species. Subterranean Biology. 39:45–62. https://doi.org/10.3897/subtbiol.39.65305 DOI: https://doi.org/10.3897/subtbiol.39.65305
Cole MM. 1960. Cerrado, Caatinga and Pantanal: the distribution and origin of the savanna vegetation of Brazil. The Geographical Journal. 126:168–179. https://doi.org/10.2307/1793957. DOI: https://doi.org/10.2307/1793957
Colman CB, Guerra A, Almagro A, de Oliveira Roque F, Rosa IM, Fernandes GW, Oliveira PTS. 2024. Modeling the Brazilian Cerrado land use change highlights the need to account for private property sizes for biodiversity conservation. Scientific Reports. 14(1): 1–11. https://doi.org/10.1038/s41598-024-55207-1 DOI: https://doi.org/10.1038/s41598-024-55207-1
Ferreira RL, Berbert-Born M, Souza-Silva M. 2023. The Água Clara cave system in northeastern Brazil: the richest hotspot of subterranean biodiversity in South America. Diversity. 15(6): 1–23. https://doi.org/10.3390/d15060761 DOI: https://doi.org/10.3390/d15060761
Godoy NM, Vanin SA. 1990. Parazuphium tessai, a new cavernicolous beetle from Bahia, Brazil (Coleoptera, Carabidae, Zuphiini). Revista Brasileira de Entomologia. 34:795–799.
Golovatch S, Wytwer J. 2004. The South American millipede genus Phaneromerium Verhoeff, 1941, with the description of a new cavernicolous species from Brazil (Diplopoda: Polydesmida: Fuhrmannodesmidae). Annales zoologici. 54(3):511–514.
Ismail TG. 2021. Seasonal shape variations, ontogenetic shape changes, and sexual dimorphism in a population of land isopod Porcellionides pruinosus: a geometric morphometric study. The Journal of Basic and Applied Zoology. 82:1–15. https://doi.org/10.1186/s41936-021-00209-y DOI: https://doi.org/10.1186/s41936-021-00209-y
Koenemann S, Holsinger JR. 2000. Revision of the subterranean amphipod genus Spelaeogammarus (Bogidiellidae) from Brazil, including descriptions of three new species and considerations of their phylogeny and biogeography. Proceedings of the Biological Society of Washington. 113:104–123.
Lima RD, Fernandes MF, de Vasconcelos MF, Cardoso D, de Queiroz LP. 2023. Disparate biomes within the Caatinga region are not part of the same evolutionary community: A reply to Araujo et al. 2022. Journal of Arid Environments. 209:1–8. https://doi.org/10.1016/j.jaridenv.2022.104901 DOI: https://doi.org/10.1016/j.jaridenv.2022.104901
Montesanto G. 2015. A fast GNU method to draw accurate scientific illustrations for taxonomy. ZooKeys. 515:191–206. https://doi.org/10.3897/zookeys.515.9459 DOI: https://doi.org/10.3897/zookeys.515.9459
Montesanto G. 2016. Drawing setae: a GNU way for digital scientific illustrations. Nauplius. 24:1–6. https://doi.org/10.1590/2358-2936e2016017 DOI: https://doi.org/10.1590/2358-2936e2016017
Rubbioli E, Auler A, Menim D, Brandi R. 2019. Cavernas – Atlas do Brasil Subterrâneo. Brasília: ICMBio/CECAV. 370 p.
Senna AR, Andrade LF, Castelo-Branco LP, Ferreira RL. 2014. Spelaeogammarus titan, a new troglobitic amphipod from Brazil (Amphipoda: Bogidielloidea: Artesiidae). Zootaxa. 3887(1):55–67. https://doi.org/10.11646/ZOOTAXA.3887.1.3 DOI: https://doi.org/10.11646/zootaxa.3887.1.3
Souza LA, Ferreira RL, Senna AR. 2015. Amphibious shelter-builder Oniscidea species from the New World with description of a new subfamily, a new genus and a new species from Brazilian Cave (Isopoda, Synocheta, Styloniscidae). PLoS ONE. 10(5):1–18. https://doi.org/10.1371/journal.pone.0115021 DOI: https://doi.org/10.1371/journal.pone.0115021
Taiti S, Xue Z. 2012. The cavernicolous genus Trogloniscus nomen novum, with descriptions of four new species from southern China (Crustacea, Oniscidea, Styloniscidae). Tropical Zoology. 25(4):183–209. http://dx.doi.org/10.1080/03946975.2012.751240 DOI: https://doi.org/10.1080/03946975.2012.751240
Trajano E, Bichuette ME. 2010. Diversity of Brazilian subterranean invertebrates, with a list of troglomorphic taxa. Subterranean Biology. 7:1–16
Vandel A. 1952. Étude des isopodes terrestres récoltés au Vénézuela par le Dr. G. Marcuzzi. Memorie del Museo Civico di Storia Naturale di Verona. 3:59–203.
Supporting Agencies
Instituto Brasileiro de Desenvolvimento e Sustentabilidade - IABS, CNPq (National Council for Scientific and Technological Development), Centro Nacional de Pesquisa e Conservação de Cavernas - CECAVHow to Cite
New records and new species of the troglobitic genus Xangoniscus (Crustacea: Isopoda: Styloniscidae): [Photograph courtesy by Campos-Filho et al. 2022]. (2024). Tropical Zoology, 37(3-4). https://doi.org/10.4081/tz.2024.195
Copyright (c) 2024 The Author(s)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.
