Black Crystalwort vs Ontong Java Flying Fox

Riccia nigrella compared with Pteropus howensis

Key Differences

• Black Crystalwort is Not Evaluated while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Black Crystalwort	Ontong Java Flying Fox
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Marchantiopsida (Marchantiopsida)	Mammalia (Mammals)
Order	Marchantiales (Marchantiales)	Chiroptera (Bats)
Family	Ricciaceae	Pteropodidae (Fruit Bats)
Genus	Riccia	Pteropus (Flying Foxes)
Species	Riccia nigrella	Pteropus howensis

Conservation Status

Black Crystalwort

NE — Not Evaluated

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Black Crystalwort	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Crystalwort

Habitat

Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile, Japan, New Zealand, Norway, and Portugal.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Crystalwort

The Black Crystalwort (Riccia nigrella) is a species in the genus Riccia. Native to Asia and Europe and Oceania, inhabiting ecosystems characteristic of the region. Distributed across Chile, Japan, New Zealand, Norway, and Portugal.