New Chummidae (Araneae): quadrupling the size of the clade

Rudy Jocqué, Mark Alderweireldt

Abstract


The recently described family Chummidae, now the sister clade of Macrobuninae, so far only known from two South African species, is extended with seven new species, six from the southern part of South Africa and one from Lesotho: Chumma bicolor sp. nov. (♀), C. foliata sp. nov. (♂♀), C. interfluvialis sp. nov. (♂♀), C. lesotho sp. nov. (♀), C. striata sp. nov. (♂♀), C. subridens sp. nov. (♂♀) and C. tsitsikamma sp. nov. ♂. A key to the species is provided. Although Chumma is part of a clade containing the Macrobuninae, it is argued that the family name Chummidae should remain valid.

Keywords


Chumminae; Lesotho; Macrobuninae; South Africa; temperate distribution

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DOI: https://doi.org/10.5852/ejt.2018.412

References


Bond J.E., Hendrixson B.E., Hamilton C.A. & Hedin M. 2012. A reconsideration of the classification of the spider infraorder Mygalomorphae (Arachnida: Araneae) based on three nuclear genes and morphology. PLoS One 7 (6): e38753. https://doi.org/10.1371/journal.pone.0038753

Dimitrov D., Benavides Silva L.R., Arnedo M.A., Giribet G., Griswold C.E., Scharff N. & Hormiga G. 2017. Rounding up the usual suspects: a standard target-gene approach for resolving the interfamilial phylogenetic relationships of ecribellate orb-weaving spiders with a new family-rank classification (Araneae, Araneoidea). Cladistics 33 (3): 221–250. https://doi.org/10.1111/cla.12165

Griswold C.E., Audisio T. & Ledford J.M. 2012. An extraordinary new family of spiders from caves in the Pacific Northwest (Araneae, Trogloraptoridae, new family). ZooKeys 215: 77–102. https://doi.org/10.3897/zookeys.215.3547

International Commission on Zoological Nomenclature. 2012. International Code of Zoological Nomenclature. 4th Edition. International Trust for Zoological Nomenclature, London.

Jocqué R. 2001. Chummidae, a new spider family (Arachnida, Araneae) from South Africa. Journal of Zoology 254: 481–493. https://doi.org/10.1017/S095283690100098X

Jocqué R. & Dippenaar-Schoeman A.S. 2007. Spider Families of the World. Royal Museum for Central Africa, Tervuren. Available from http://www.africamuseum.be/museum/research/publications/rmca/online/spiders_of_the_world.pdf [accessed 19 Feb. 2018].

Miller J.A., Carmichael A., Ramírez M.J., Spagna J.C., Haddad C.R., Řezáč M., Johannesen J., Král J., Wang X.P. & Griswold C.E. 2010. Phylogeny of entelegyne spiders: affinities of the family Penestomidae (NEW RANK), generic phylogeny of Eresidae, and asymmetric rates of change in spinning organ evolution (Araneae, Araneoidea, Entelegynae). Molecular Phylogenetics and Evolution 55: 786–804. https://doi.org/10.1016/j.ympev.2010.02.021

Polotow D., Carmichael A. & Griswold C.E. 2015. Total evidence analysis of the phylogenetic relationships of Lycosoidea spiders (Araneae, Entelegynae). Invertebrate Systematics 29: 124–163. https://doi.org/10.1071/IS14041

Wheeler W.H., Coddington J.A., Crowley L.M., Dimitrov D., Goloboff P.A., Griswold C.E., Hormiga G., Prendini L., Ramírez M.J., Sierwald P., Almeida-Silva L.M., Álvarez-Padilla F., Arnedo M.A., Benavides Silva L.R., Benjamin S.P., Bond J.E., Grismado C.J., Hasan E., Hedin M., Izquierdo M.A., Labarque F.M., Ledford J., Lopardo L., Maddison W.P., Miller J.A., Piacentini L.N., Platnick N.I., Polotow D., Silva-Dávila D., Scharff N., Szűts T., Ubick D., Vink C.J., Wood H.M. & Zhang J.X. 2017. The spider tree of life: phylogeny of Araneae based on target-gene analyses from an extensive taxon sampling. Cladistics 33 (6): 574–616. https://doi.org/10.1111/cla.12182


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