Chalk Screw-moss vs Diminutive Serotine

Tortula vahliana compared with Eptesicus diminutus

Key Differences

• Chalk Screw-moss is Vulnerable while Diminutive Serotine is Data Deficient.

Taxonomic Classification

Rank	Chalk Screw-moss	Diminutive Serotine
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Chiroptera (Bats)
Family	Pottiaceae	Vespertilionidae
Genus	Tortula	Eptesicus
Species	Tortula vahliana	Eptesicus diminutus

Conservation Status

Chalk Screw-moss

VU — Vulnerable

Diminutive Serotine

DD — Data Deficient

Physical Characteristics

Attribute	Chalk Screw-moss	Diminutive Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalk Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Chalk Screw-moss

The Chalk Screw-moss (Tortula vahliana) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.