Blackthorn Mining Bee vs Rana-de Arbol de Bosque Mesófilo

Andrena varians compared with Megastomatohyla nubicola

Key Differences

• Blackthorn Mining Bee is Least Concern while Rana-de Arbol de Bosque Mesófilo is Critically Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Rana-de Arbol de Bosque Mesófilo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Insecta (insecto)	Amphibia (Amphibians)
Order	Hymenoptera (himenópteros)	Anura (Frogs & Toads)
Family	Andrenidae	Hylidae
Genus	Andrena	Megastomatohyla
Species	Andrena varians	Megastomatohyla nubicola

Evolutionary Relationship

Blackthorn Mining Bee and Rana-de Arbol de Bosque Mesófilo share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Rana-de Arbol de Bosque Mesófilo

CR — Critically Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	Rana-de Arbol de Bosque Mesófilo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Rana-de Arbol de Bosque Mesófilo

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.

Rana-de Arbol de Bosque Mesófilo

Cloud forest treefrogs in the genus Megastomatohyla (family Hylidae) are medium to large arboreal frogs native to the montane cloud forests of Mexico and Guatemala, inhabiting humid highland forests at elevations between 1,500 and 2,800 meters. These treefrogs have large adhesive toe pads, long limbs adapted for climbing, and typically green or brown coloration with cryptic patterns matching lichen-covered bark and leaves. They breed in temporary and permanent pools in forest clearings and at stream margins, with males calling from vegetation over water on rainy nights. Larvae develop in small forest pools. The genus Megastomatohyla was separated from the large genus Hyla based on molecular and morphological studies distinguishing Middle American cloud forest specialists from their lowland relatives. Several species in this genus have experienced significant population declines attributed to chytridiomycosis in combination with habitat loss, and some are now considered Critically Endangered or Endangered. The montane cloud forests of Mexico and Guatemala harbor exceptional amphibian diversity but face deforestation pressures from agricultural expansion, charcoal production, and illegal logging that continue to reduce amphibian habitat area.