How to Identify Ctenidae

Ctenidae is a animal family in the Animalia kingdom, order Araneae, class Arachnida. The family contains 26 accepted species worldwide.

Key Identification Features

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Representative Ctenidae Species

How to identify Leptoctenus byrrhus Simon, 1888

Leptoctenus byrrhus Simon, 1888

Leptoctenus byrrhus Simon, 1888

Leptoctenus byrrhus is a medium-sized hairy spider found in southern Texas and n…

How to identify Phoneutria nigriventer (Keyserling, 1891)

Phoneutria nigriventer (Keyserling, 1891)

Phoneutria nigriventer (Keyserling, 1891)

Phoneutria nigriventer, the Brazilian wandering spider, is a large nocturnal ven…

How to identify Ancylometes bogotensis (Keyserling, 1877)

Ancylometes bogotensis (Keyserling, 1877)

Ancylometes bogotensis (Keyserling, 1877)

Ancylometes bogotensis is a semi-aquatic dimorphic spider distributed from Centr…

How to identify Phoneutria pertyi (F.O.Pickard-Cambridge, 1897)

Phoneutria pertyi (F.O.Pickard-Cambridge, 1897)

Phoneutria pertyi (F.O.Pickard-Cambridge, 1897)

Phoneutria pertyi is a Brazilian ctenid spider closely related to other Phoneutr…

How to identify Parabatinga brevipes (Keyserling, 1891)

Parabatinga brevipes (Keyserling, 1891)

Parabatinga brevipes (Keyserling, 1891)

Centroctenus brevipes is a South American wandering spider found across several …

How to identify Phoneutria boliviensis (F.O.Pickard-Cambridge, 1897)

Phoneutria boliviensis (F.O.Pickard-Cambridge, 1897)

Phoneutria boliviensis (F.O.Pickard-Cambridge, 1897)

Phoneutria boliviensis is a wandering spider found in Central and South American…

How to identify Ctenus captiosus Gertsch, 1935

Ctenus captiosus Gertsch, 1935

Ctenus captiosus Gertsch, 1935

Ctenus captiosus Gertsch, 1935 is a spider with specific size and color traits, …

How to identify Ancylometes rufus (Walckenaer, 1837)

Ancylometes rufus (Walckenaer, 1837)

Ancylometes rufus (Walckenaer, 1837)

Ancylometes rufus is a water-near frog-eating species in genus Ancylometes, desc…

How to identify Phoneutria fera Perty, 1833

Phoneutria fera Perty, 1833

Phoneutria fera Perty, 1833

Phoneutria fera is a medically significant venomous wandering spider found in no…

How to identify Phoneutria depilata (Strand, 1909)

Phoneutria depilata (Strand, 1909)

Phoneutria depilata (Strand, 1909)

Phoneutria depilata is a large wandering spider found across Central and northwe…

How to identify Ctenus hibernalis Hentz, 1844

Ctenus hibernalis Hentz, 1844

Ctenus hibernalis Hentz, 1844

Ctenus hibernalis is a wandering spider species native primarily to Alabama in t…

How to identify Anahita punctulata (Hentz, 1844)

Anahita punctulata (Hentz, 1844)

Anahita punctulata (Hentz, 1844)

Anahita punctulata, the southeastern wandering spider, is a Ctenidae wandering s…

Browse all 26 Ctenidae species →

Frequently Asked Questions

How do you identify Ctenidae?

Ctenidae animals belong to the Araneae order in the Animalia kingdom. The female's external genital structure, called the epigynum, is distinct in shape: it is wider than it is long, has a long narrow neck, and has small spurs along its sides. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Ctenidae?

Ctenidae is classified in the order Araneae, class Arachnida, phylum Arthropoda. One documented individual, featured in images on the source page, was found under a sheet of plywood resting on the ground.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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