Ground Lackey vs Neotropical otter

Malacosoma castrensis compared with Lontra longicaudis

Key Differences

• Ground Lackey is Vulnerable while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Ground Lackey	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Lasiocampidae	Mustelidae (Weasels & Otters)
Genus	Malacosoma	Lontra
Species	Malacosoma castrensis	Lontra longicaudis

Evolutionary Relationship

Ground Lackey and Neotropical otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ground Lackey

VU — Vulnerable

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Ground Lackey	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.