vs common sea hare

Comatricha elegans compared with Aplysia punctata

Key Differences

• is Not Evaluated while common sea hare is Least Concern.

Taxonomic Classification

Rank		common sea hare
Kingdom	Protozoa (原生動物)	Animalia (动物界)
Phylum	Mycetozoa	Mollusca (软体动物门)
Class	Myxomycetes (黏菌纲)	Gastropoda (腹足纲)
Order	Stemonitidales	Aplysiida (海鹿目)
Family	Stemonitidaceae	Aplysiidae
Genus	Comatricha	Aplysia
Species	Comatricha elegans	Aplysia punctata

Conservation Status

NE — Not Evaluated

common sea hare

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Belgium, Norway, Sweden), North America (United States), and South America (Brazil).

common sea hare

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Comatricha elegans是一种纤细的黏菌，形成带有复杂内部丝网络（弹丝）的细长有柄圆柱形孢子囊，有助于孢子散布。生长于全球湿润森林环境的腐朽木材和树皮上。这一物种属于以优雅子实体结构和全球分布著称的黏菌类群。

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden