Beka Squid vs common sea hare

Loliolus beka compared with Aplysia punctata

Key Differences

• Beka Squid is Data Deficient while common sea hare is Least Concern.

Taxonomic Classification

Rank	Beka Squid	common sea hare
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class	Cephalopoda (Cephalopods)	Gastropoda (Gastropoda)
Order	Myopsida (Myopsida)	Aplysiida (Aplysiida)
Family	Loliginidae	Aplysiidae
Genus	Loliolus	Aplysia
Species	Loliolus beka	Aplysia punctata

Evolutionary Relationship

Beka Squid and common sea hare share a common ancestor at the Phylum level: Mollusca. (Mollusks)

Conservation Status

Beka Squid

DD — Data Deficient

common sea hare

LC — Least Concern

Physical Characteristics

Attribute	Beka Squid	common sea hare
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beka Squid

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

common sea hare

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Beka Squid

The Beka Squid (Loliolus beka) is a species in the genus Loliolus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Asia, inhabiting ecosystems characteristic of the region.

common sea hare

<em>Aplysia punctata</em>, the common sea hare, is a large opisthobranch sea slug in the family Aplysiidae, order Aplysiida, found in the northeastern Atlantic Ocean and Mediterranean Sea, with confirmed records from Denmark, Norway, Portugal, and Sweden. This species typically inhabits shallow subtidal and intertidal zones with abundant macroalgae, feeding primarily on red and green algae — a diet that influences the color of the defensive purple ink it secretes when threatened. <em>Aplysia punctata</em> is a simultaneous hermaphrodite, capable of acting as both male and female during mating, and often forms mating chains involving multiple individuals. It can reach considerable size among European opisthobranch species, though body dimensions vary considerably with age and feeding conditions. The species is classified as Least Concern by the IUCN, reflecting stable populations across its coastal range. Biological traits for this species remain poorly documented in the scientific literature, including precise average data on lifespan, body length, weight, and detailed seasonal dietary patterns, though its general herbivorous feeding on macroalgae is well established.