Bigeye thresher vs Common Jelly Spot

Alopias pelagicus compared with Dacrymyces stillatus

Key Differences

• Bigeye thresher is Endangered while Common Jelly Spot is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Common Jelly Spot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Dacrymycetes (Dacrymycetes)
Order	Lamniformes (Mackerel Sharks)	Dacrymycetales (Dacrymycetales)
Family	Alopiidae	Dacrymycetaceae
Genus	Alopias	Dacrymyces
Species	Alopias pelagicus	Dacrymyces stillatus

Conservation Status

Bigeye thresher

EN — Endangered

Common Jelly Spot

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Common Jelly Spot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

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

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Jelly Spot

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Common Jelly Spot

<em>Dacrymyces stillatus</em>, commonly known as the common jelly spot, is a saprotrophic fungus in the family Dacrymycetaceae. It is classified as Least Concern on the IUCN Red List, with records from five European countries and North America. The species typically grows on damp, dead, or decaying wood, particularly coniferous timber, forming small, gelatinous, orange-yellow cushions or pustules on the substrate surface. As a saprotrophic wood-decay fungus, it contributes to nutrient cycling and the decomposition of woody material in temperate forest ecosystems. The bright gelatinous fruiting bodies make it a conspicuous species when encountered on wet wood in cool, humid conditions. Diet information for this species is not available in current records. Biological traits of this species remain poorly documented in the scientific literature.