Large False Serotine vs Scoophead

Hesperoptenus tomesi compared with Sphyrna media

Key Differences

• Large False Serotine is Vulnerable while Scoophead is Critically Endangered.

Taxonomic Classification

Rank	Large False Serotine	Scoophead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Sphyrnidae (Hammerhead Sharks)
Genus	Hesperoptenus	Sphyrna (Hammerhead Sharks)
Species	Hesperoptenus tomesi	Sphyrna media

Evolutionary Relationship

Large False Serotine and Scoophead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large False Serotine

VU — Vulnerable

Scoophead

CR — Critically Endangered

Physical Characteristics

Attribute	Large False Serotine	Scoophead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scoophead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.