Brook Floater vs Patchwork cuttlefish

Alasmidonta varicosa compared with Sepia vermiculata

Key Differences

• Brook Floater is Vulnerable while Patchwork cuttlefish is Data Deficient.

Taxonomic Classification

Rank	Brook Floater	Patchwork cuttlefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Moluscos)	Mollusca (Moluscos)
Class	Bivalvia (Bivalvia)	Cephalopoda (Cefalópodes)
Order	Unionida (Unionoida)	Sepiida (Choco)
Family	Unionidae	Sepiidae
Genus	Alasmidonta	Sepia
Species	Alasmidonta varicosa	Sepia vermiculata

Evolutionary Relationship

Brook Floater and Patchwork cuttlefish share a common ancestor at the Phylum level: Mollusca. (Moluscos)

Conservation Status

Brook Floater

VU — Vulnerable

Patchwork cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Brook Floater	Patchwork cuttlefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Patchwork cuttlefish

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.