Sclerobunus idahoensis

Briggs, 1971

Sclerobunus idahoensis is a of armoured harvestman (order Opiliones) described by Briggs in 1971. Originally described as a of Sclerobunus robustus, it has since been elevated to full species status. The species belongs to the Paranonychidae within the suborder Laniatores, a group characterized by heavily sclerotized body armor. It is known from North America, with the specific epithet suggesting an association with Idaho.

Sclerobunus idahoensis by (c) Casey H. Richart, some rights reserved (CC BY), uploaded by Casey H. Richart. Used under a CC-BY license.Sclerobunus idahoensis by (c) Casey H. Richart, some rights reserved (CC BY), uploaded by Casey H. Richart. Used under a CC-BY license.Sclerobunus idahoensis morphology by Shahan Derkarabetian and Marshal Hedin. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Sclerobunus idahoensis: /ˌsklɛroʊˈbjuːnəs ɪˌdæhoʊˈɛnsɪs/

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Identification

As an armoured harvestman in the Paranonychidae, Sclerobunus idahoensis likely exhibits the family's characteristic heavily sclerotized body plates and relatively compact body form. Definitive identification to level requires examination of genitalia and other fine morphological details; the original description by Briggs (1971) provides the diagnostic features separating it from S. robustus and related species.

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Distribution

North America. Specific records are sparse; the epithet and original description suggest occurrence in or near Idaho, USA.

Similar Taxa

  • Sclerobunus robustusOriginally described as a of S. robustus; now recognized as distinct. Separation requires detailed morphological examination.
  • Other Sclerobunus speciesThe Sclerobunus contains multiple with similar armoured harvestman ; species boundaries in this group are narrow and require identification.

More Details

Taxonomic History

Originally described as Sclerobunus robustus idahoensis Briggs, 1971, this has been elevated to full status as Sclerobunus idahoensis. The basionym reflects its close relationship to S. robustus.

Family Characteristics

Paranonychidae, the 'armoured harvestmen,' are distinguished by extensive body , reduced body size, and often cryptic habits in moist microhabitats. The is part of the diverse suborder Laniatores.

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