Angular rough shark vs Commissaris's Long-tongued Bat

Oxynotus centrina compared with Glossophaga commissarisi

Key Differences

• Angular rough shark is Not Evaluated while Commissaris's Long-tongued Bat is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Commissaris's Long-tongued Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Oxynotidae	Phyllostomidae
Genus	Oxynotus	Glossophaga
Species	Oxynotus centrina	Glossophaga commissarisi

Evolutionary Relationship

Angular rough shark and Commissaris's Long-tongued Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular rough shark

NE — Not Evaluated

Commissaris's Long-tongued Bat

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Commissaris's Long-tongued Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Commissaris's Long-tongued Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Angular rough shark

The Angular rough shark (Oxynotus centrina) is a species in the genus Oxynotus. Native to Europe, inhabiting ecosystems characteristic of the region.

Commissaris's Long-tongued Bat

<em>Glossophaga commissarisi</em>, commonly known as Commissaris's Long-tongued Bat, is a small nectarivorous bat in the family Phyllostomidae. This species is classified as Least Concern on the IUCN Red List and is native to the Neotropical region, with populations recorded in Colombia and Ecuador, among other countries in Central and South America. As its name suggests, Commissaris's Long-tongued Bat is highly specialized for nectar feeding, possessing an elongated tongue and snout adapted for reaching deep into flowers. In doing so, it serves as an important pollinator for a variety of tropical plants, particularly those with tubular flowers that bloom at night. This bat typically inhabits tropical and subtropical forests, including humid lowland and montane forests, where flowering plants are abundant throughout the year. It often roosts in small groups within caves, hollow trees, or dense foliage. Biological traits of this species remain poorly documented in the scientific literature.