Gemeiner Stechrochen vs Zartspinne

Potamotrygon motoro compared with Anyphaena accentuata

Key Differences

• Gemeiner Stechrochen is Data Deficient while Zartspinne is Least Concern.

Taxonomic Classification

Rank	Gemeiner Stechrochen	Zartspinne
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Elasmobranchii	Arachnida (Spinnentiere)
Order	Myliobatiformes (Stechrochenartige)	Araneae (Webspinnen)
Family	Potamotrygonidae	Anyphaenidae
Genus	Potamotrygon	Anyphaena
Species	Potamotrygon motoro	Anyphaena accentuata

Evolutionary Relationship

Gemeiner Stechrochen and Zartspinne share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gemeiner Stechrochen

DD — Data Deficient

Zartspinne

LC — Least Concern

Physical Characteristics

Attribute	Gemeiner Stechrochen	Zartspinne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gemeiner Stechrochen

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Brazil, Colombia, Ecuador, Singapore, and Venezuela.

Zartspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Gemeiner Stechrochen

The Black river stingray (Potamotrygon motoro) is a species in the genus Potamotrygon. It is currently classified as Data Deficient on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Zartspinne

The Buzzing Spider (Anyphaena accentuata) is a species in the genus Anyphaena. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.