Cyrioctea (Araneae, Zodariidae) in Africa: temperate Gondwanaland relict, recent radiation, or both?

  • Rudy C.A.M. Jocqué Royal Museum for Central Africa Leuvensesteenweg 13 3080 Tervuren
Keywords: Cyriocteinae, distribution area, complexity, identification key


Two new species of the zodariid genus Cyrioctea Simon, 1889 are described: C. sawadee sp. nov. and C. lotzi sp. nov., both only known from males. The genus now contains seven Afrotropical species and this abundance is discussed in the context of its basal situation in the family and its apparent temperate Gondwanaland distribution, which implies a much greater age of the Zodariidae than presently accepted. Unlike most taxa with a temperate Gondwana distribution, Cyrioctea boasts a high number of species with small distribution areas. This points in the direction of a recent radiation initiated after a long period of stasis.


Agnarsson I. 2004. Morphological phylogeny of cobweb spiders and their relatives (Araneae, Araneoidea, Theridiidae). Zoological Journal of the Linnean Society 141: 447-626.

Baehr B. & Jocqué R. 2001. Revisions of genera in the Asteron-complex (Araneae: Zodariidae): new genera Pentasteron, Phenasteron, Leptasteron and Subasteron. Memoirs of the Queensland Museum 46: 359-385.

Benjamin S.P., Dimitrov D., Gillespie R.G. & Hormiga G. 2008. Family ties: molecular phylogeny of crab spiders (Araneae: Thomisidae). Cladistics 24: 708-722.

Bourdon E., De Ricqlès A. & Cubo J. 2009. A new Transantarctic relationship: morphological evidence for a Rheidae–Dromaiidae–Casuariidae clade (Aves, Palaeognathae, Ratitae). Zoological Journal of the Linnean Society 156: 641–663.

Crisci J.V., Cigliano M.M., Morrone J.J. & Riog-Juñent S. 1991. Historical biogeography of southern South America. Systematic Zoology 40: 152-171.

Forey P.L. 1998. History of the Coelacanth Fishes. Chapman & Hall, London.

Griswold C.E. 2001. A monograph of the living world genera and Afrotropical species of cyatholipid spiders (Araneae, Orbiculariae, Araneoidea, Cyatholipidae). Memoirs of the California Academy of Sciences 26: 1-251.

Groves C.P. 2005. Order Monotremata. In: Wilson D.E. & Reeder D.A. (eds) Mammal Species of the World: a Taxonomic and Geographic Reference. Volumes 1-2. John Hopkins University Press, Baltimore.

Hay J.M., Sarre S.D., Lambert D.M., Allendorf F.W. & Daugherty C.H. 2010. Genetic diversity and taxonomy: a reassessment of species designation in Tuatara (Sphenodon: Reptilia). Conservation Genetics 11: 1063-1081.

Humphries C.J. & Parenti L.R. 1999. Cladistic Biogeography. Interpreting patterns of plant and animal distribution. Oxford University Press, Oxford.

Jocqué R. 1991. A generic revision of the spider family Zodariidae (Araneae). Bulletin of the American Museum of Natural History 201: 1-160.

Jocqué R. 1999. The new genera Procydrela and Rotundrela, sister taxa for Storenomorphinae and Cydrelinae (Araneae: Zodariidae). Entomologica Scandinavica 30: 225-240.

Jocqué R. 2006. Keeping up the morphology approach: phylogeny of the Zodariidae (Araneae) revisited. European Colloquium of Arachnology, Sitges, Barcelona. Abstracts: 56.

Miller J.A., Griswold C.E. & Haddad C.R. 2010a. Taxonomic revision of the spider family Penestomidae (Araneae, Entelegynae). Zootaxa 2534: 1-36.

Miller J.A., Carmichael A., Ramírez M.J., Spagna J.C., Haddad C.R., Rezác M., Johannesen J., Král J., Wang X.P. & Griswold C.E. 2010b. 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 Phylogeny and Evolution 55: 786-804.

Miller J.A. & Hormiga G. 2004. Clade stability and the addition of data: A case study from erigonine spiders (Araneae: Linyphiidae, Erigoninae). Cladistics 20: 385-442. 10.1111/j.1096-0031.2004.00033.x

Nagalingum N.S., Marshall C.R., Quental T.B., Rai H.S., Little D.P. & Mathews S. 2011. Recent synchronous radiation of a living fossil. Science 334: 796-799.

Penney D. & Selden P.A. 2011. Fossil Spiders: the evolutionary history of a mega-diverse order. Monograph Series, Volume 1. Siri Scientific Press, Manchester.

Pitman III W.C., Cande S., LaBrecque J. & Pindell J. 1993. Fragmentation of Gondwana: The separation of Africa from South America. In: P. Goldblatt (ed.) Biological Relationships between Africa and South America: 15-31. Yale University Press, New Haven.

Platnick N.I. 1986. A review of the spider genus Cyrioctea (Araneae, Zodariidae). American Museum Novitates 2858: 1-9.

Platnick N.I. 2012. The world spider catalog. Version 12.5. American Museum of Natural History, online at [accessed 12 Apr. 2012]

Platnick N.I. & Griffin E. 1988. On the first African and Australian spiders of the genus Cyrioctea (Araneae: Zodariidae). Journal of the New York Entomological Society 96: 359-362.

Platnick N.I. & Jocqué R. 1992. Two new species of Cyrioctea from southern Africa with a note on sexual dimorphism in the genus (Araneae, Zodariidae). Journal of African Zoology 106: 191-196.

Rix M.G. 2006. Systematics of the Australasian spider family Pararchaeidae (Arachnida: Araneae). Invertebrate Systematics 20: 203-254.

Robertson D.R. & Holzenthal R.W. 2005. The Neotropical caddisfly genus Tolhuaca (Trichoptera: Glossosomatidae). Zootaxa 1063: 53-68.

Sequeira A.S. & Farrell B.D. 2001. Evolutionary origins of Gondwanan interactions: How old are Araucaria beetle herbivores? Biological Journal of the Linnean Society 74: 459–474.

Silva D.D. 2003. Higher-level relationships of the spider family Ctenidae (Araneae: Ctenoidea). Bulletin of the American Museum of Natural History 274: 1-86.

Simon E. 1889. Etudes arachnologiques. 21e Mémoire. XXX. Descriptions de quelques arachnides du Chili et remarques synonymiques sur quelques unes des espèces décrites par Nicolet. Annales de la Société entomologique de France 8: 217-222.

Sterli J. 2010. Phylogenetic relationships among extinct and extant turtles: the position of Pleurodira and the effects of the fossils on rooting crown-group turtles. Contributions to Zoology 79 (3): 93-106.

Wang X.P. 2002. A generic-level revision of the spider subfamily Coelotinae (Araneae, Amaurobiidae). Bulletin of the American Museum of Natural History 269: 1-150.

How to Cite
Jocqué, R. C. (2013). Cyrioctea (Araneae, Zodariidae) in Africa: temperate Gondwanaland relict, recent radiation, or both?. European Journal of Taxonomy, (47).