Ambon sharpnose puffer vs Brook Floater

Carcharhinus amboinensis compared with Alasmidonta varicosa

Taxonomic Classification

Rank	Ambon sharpnose puffer	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Chondrichthyes (Cartilaginous Fish)	Bivalvia (Bivalvia)
Order	Carcharhiniformes (Ground Sharks)	Unionida (Unionida)
Family	Carcharhinidae	Unionidae
Genus	Carcharhinus	Alasmidonta
Species	Carcharhinus amboinensis	Alasmidonta varicosa

Evolutionary Relationship

Ambon sharpnose puffer and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ambon sharpnose puffer

VU — Vulnerable

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Ambon sharpnose puffer	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ambon sharpnose puffer

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ambon sharpnose puffer

The Ambon sharpnose puffer (Carcharhinus amboinensis) is a species in the genus Carcharhinus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.