Gonycranaus, Bragagnolo & Hara & Pinto-Da-Rocha, 2015

Bragagnolo, Cibele, Hara, Marcos R. & Pinto-Da-Rocha, Ricardo, 2015, A new family of Gonyleptoidea from South America (Opiliones, Laniatores), Zoological Journal of the Linnean Society 173 (2), pp. 296-319 : 315

publication ID

https://doi.org/10.1111/zoj.12207

DOI

https://doi.org/10.5281/zenodo.5412531

persistent identifier

https://treatment.plazi.org/id/F97F1711-FFEE-3956-E10B-99D82F6ABE5A

treatment provided by

Felipe

scientific name

Gonycranaus
status

gen. nov.

GONYCRANAUS View in CoL GEN. NOV.

Etymology

The genus is masculine. It is a fusion of the Greek word gony (the same used in Gonyleptidae ), which means joint, and Cranaus, Greek name of a king of Attica, which is also the type genus of Cranaidae ( Kury & Pinto-da-Rocha 2007; Pinto-da-Rocha & Kury, 2007). The taxa placed in this genus were previously thought to be either related to Gonyleptidae or Cranaidae .

Type species: Gonycranaus androgynus sp. nov.

Diagnosis

Ocularium unarmed.Anal operculum unarmed. Cheliceral segment I densely covered dorsally by tubercles on bulla; segment II enlarged in both sexes. Pedipalpal femur with strong dorsal and ventral tubercles. Penis: ventral process of glans with or without flabellum; stylus straight; ventral plate well developed, distal margin much narrower than base, with short to medium-sized pairs of setae disposed longitudinally.

Composition

Gonycranaus androgynus sp. nov. and Gonycranaus pluto sp. nov.

Distribution

In caves located in the Brazilian Minas Gerais State ( Conceição do Mato Dentro, Morro do Pilar , and nearby municipalities) .

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Opiliones

Family

Gerdesiidae

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