Bat ray vs Common Jelly Spot

Aetomylaeus maculatus compared with Dacrymyces stillatus

Key Differences

• Bat ray is Endangered while Common Jelly Spot is Least Concern.

Taxonomic Classification

Rank	Bat ray	Common Jelly Spot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Elasmobranchii	Dacrymycetes (Dacrymycetes)
Order	Myliobatiformes (Myliobatiformes)	Dacrymycetales (Dacrymycetales)
Family	Myliobatidae	Dacrymycetaceae
Genus	Aetomylaeus	Dacrymyces
Species	Aetomylaeus maculatus	Dacrymyces stillatus

Conservation Status

Bat ray

EN — Endangered

Common Jelly Spot

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	Common Jelly Spot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in 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).

Bat ray

The Bat ray (Aetomylaeus maculatus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

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.