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Marronoid clade

From Wikipedia, the free encyclopedia

Marronoid clade
Callobius sp., Amaurobiidae
Agelena sp., Agelenidae
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Suborder: Opisthothelae
Infraorder: Araneomorphae
Clade: Entelegynae
Clade: RTA clade
Clade: Marronoid clade
Wheeler et al., 2017

Marronoid clade is a clade of entelegyn spiders classified within the RTA clade. The name "Marronoid clade" was proposed by Wheeler et al. in 2017. The name comes from the Spanish word for brown(marrón), emphasizing the brown coloration of most of its members. Families in this clade have been used as wastebin taxons and its hard to point out striking synapomorphies for the clade.[1] All families in the clade have 3 tarsal claws, most families have members both with and without cribellum.[1][2]

Taxonomy

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Currently, the clade consists of 13 families[3][4]:

Phylogeny

[edit]

Phylogeny of the Marronoid clade based on Gorneau et al. 2023 with the taxonomical revisions proposed by Montana et al. 2025[3][4]:

Marronoid clade

Amaurobiidae

Agelenidae

Cycloctenidae

Aorangia incertae sedis

Stiphidiidae

Desidae

Macrobunidae

Hahniidae

Cybaeidae

Cicurinidae

Toxopidae

Dictynidae

Argyronetidae

Lathyidae

sensu Montana et al. 2025

Phylogeny of the Marronoid clade based on Gorneau et al. 2023[3]:

Marronoid clade

Amaurobiidae

Agelenidae

Cycloctenidae

Aorangia incertae sedis

Stiphidiidae

Desidae

Macrobunidae

Hahniidae

Cybaeidae

Cicurinidae

Toxopidae

Dictynidae

Phylogeny of the Marronoid clade based on Kulkarni et al. 2023[2]:

Marronoid clade

Amaurobiidae I

Dictynidae I

Agelenidae

Cycloctenidae I

Stiphidiidae I

Cycloctenidae II

Stiphidiidae II

Desidae

Amaurobiidae II

Toxopidae

Dictynidae II

Hahniidae I

Cybaeidae I

Hahniidae II & III

Cybaeidae II

Phylogeny of the Marronoid clade based on Wheeler et al. 2017[1]:

Marronoid Clade

Amaurobiidae: Amaurobiinae

Agelenidae

Amaurobiidae: Macrobuninae

Cybaeidae

Hahniidae

Toxopidae

Dictynidae

Cycloctenidae

Stiphidiidae

Desidae

Marronoid clade in the phylogeny of the RTA clade, based on Kulkarni et al. 2023[2]:

RTA Clade

Penestomidae

Zodariidae

Sparassidae

Marronoid Clade

Homalonychidae

Oval Calamistrum Clade

Dionycha Clade

Marronoid clade in the phylogeny of the RTA clade, based on Wheeler et al. 2017[1]:

RTA Clade

Penestomidae

Zodariidae

Marronoid Clade

Sparassidae

Homalonychidae

Oval Calamistrum Clade

Dionycha Clade

References

[edit]
  1. 1 2 3 4 Wheeler, W.C.; 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.; Alvarez-Padilla, F.; Arnedo, M.A.; Benavides Silva, L.R.; Benjamin, S.P. (2017). "The spider tree of life: phylogeny of Araneae based on target-gene analyses from an extensive taxon sampling". Cladistics. 33 (6): 574–616. doi:10.1111/cla.12182.
  2. 1 2 3 Kulkarni, S.; Wood, H.M.; Hormiga, G. (2023). "Advances in the reconstruction of the spider tree of life: A roadmap for spider systematics and comparative studies". Cladistics. 39 (6): 479–532. doi:10.1111/cla.12557.
  3. 1 2 3 Gorneau, J.A.; Crews, S.C.; Cala-Riquelme, F.; Montana, K.O.; Spagna, J.C.; Ballarin, F.; Almeida-Silva, L.M.; Esposito, L.A. (2023). "Webs of intrigue: museum genomics elucidate relationships of the marronoid spider clade (Araneae)". Insect Systematics and Diversity. 7 (5) 5: 1–18. doi:10.1093/isd/ixad021.
  4. 1 2 Monatana, K.O.; Cala-Riquelme, F.; Crews, S.C.; Gorneau, J.A; Al-Jamal, A.M.; Alequín, L.D.; Spagna, J.C.; Ballarin, F.; Esposito, L.A. (2025). "Tailor's drawer no more: a reappraisal of the spider family Dictynidae O. Pickard-Cambridge, 1871 sensu lato". Zoological Journal of the Linnean Society. 204 (2) zlaf007. doi:10.1093/zoolinnean/zlaf007.