Common Gold-Dust vs Fenton's Mastiff Bat

Chrysothrix xanthina compared with Molossus fentoni

Key Differences

• Common Gold-Dust is Not Evaluated while Fenton's Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Common Gold-Dust	Fenton's Mastiff Bat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Arthoniomycetes (Arthoniomycetes)	Mammalia (Mammals)
Order	Arthoniales (Arthoniales)	Chiroptera (Bats)
Family	Chrysotrichaceae	Molossidae
Genus	Chrysothrix	Molossus
Species	Chrysothrix xanthina	Molossus fentoni

Conservation Status

Common Gold-Dust

NE — Not Evaluated

Fenton's Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Common Gold-Dust	Fenton's Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Gold-Dust

Habitat

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

Range

Distributed across Brazil, Colombia, and United States.

Fenton's Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Common Gold-Dust

<em>Chrysothrix xanthina</em>, commonly known as common gold-dust, is a crustose lichen in the family Chrysotrichaceae. The species has been documented in Brazil, Colombia, and the United States, indicating a distribution across parts of South and North America. Lichens in the genus <em>Chrysothrix</em> are characterized by their powdery, brightly colored thallus, and <em>C. xanthina</em> is typically recognized by its distinctive yellow-gold granular coating on its substrate, produced by pigments including calycin and vulpinic acid. <em>Chrysothrix xanthina</em> typically grows on the bark of trees and occasionally on rock surfaces in humid forest and woodland habitats, where it forms conspicuous yellow patches. The species is not currently evaluated for conservation status. Biological traits of this species remain poorly documented in the scientific literature. As a lichen, <em>Chrysothrix xanthina</em> represents a symbiotic association between a fungal partner (mycobiont) and one or more photosynthetic partners (algae or cyanobacteria), and contributes to nutrient cycling and substrate weathering in the ecosystems it inhabits.