Greater Sac-winged Bat vs Ground Lackey

Saccopteryx bilineata compared with Malacosoma castrensis

Key Differences

• Greater Sac-winged Bat is Least Concern while Ground Lackey is Vulnerable.

Taxonomic Classification

Rank	Greater Sac-winged Bat	Ground Lackey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Emballonuridae	Lasiocampidae
Genus	Saccopteryx	Malacosoma
Species	Saccopteryx bilineata	Malacosoma castrensis

Evolutionary Relationship

Greater Sac-winged Bat and Ground Lackey share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Greater Sac-winged Bat

LC — Least Concern

Ground Lackey

VU — Vulnerable

Physical Characteristics

Attribute	Greater Sac-winged Bat	Ground Lackey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ground Lackey

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.