Appalachian Polypody vs Bishop ray

Polypodium appalachianum compared with Aetobatus narinari

Key Differences

• Appalachian Polypody is Not Evaluated while Bishop ray is Near Threatened.

Taxonomic Classification

Rank	Appalachian Polypody	Bishop ray
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Elasmobranchii
Order	Polypodiales (Polypodiales)	Myliobatiformes (Myliobatiformes)
Family	Polypodiaceae	Myliobatidae
Genus	Polypodium	Aetobatus
Species	Polypodium appalachianum	Aetobatus narinari

Conservation Status

Appalachian Polypody

NE — Not Evaluated

Bishop ray

NT — Near Threatened

Physical Characteristics

Attribute	Appalachian Polypody	Bishop ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Appalachian Polypody

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada, France, and United States.

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Appalachian Polypody

The Appalachian Polypody (Polypodium appalachianum) is a species in the genus Polypodium. Typically found in moist, shaded forest floors and tropical canopies.

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.