Bigeye Numbfish vs Brown Cobblestone Lichen

Narcine oculifera compared with Acarospora fuscata

Key Differences

• Bigeye Numbfish is Data Deficient while Brown Cobblestone Lichen is Least Concern.

Taxonomic Classification

Rank	Bigeye Numbfish	Brown Cobblestone Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Elasmobranchii	Lecanoromycetes (Lecanoromycetes)
Order	Torpediniformes (electric ray)	Acarosporales (Acarosporales)
Family	Narcinidae	Acarosporaceae
Genus	Narcine	Acarospora
Species	Narcine oculifera	Acarospora fuscata

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Brown Cobblestone Lichen

LC — Least Concern

Physical Characteristics

Attribute	Bigeye Numbfish	Brown Cobblestone Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Brown Cobblestone Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and United States.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.