CRCritically Endangered

Longotra

Aspidostemon inconspicuum

Longotra (Aspidostemon inconspicuum) is a small, cryptically-colored arthropod characterized by its elongated posterior appendages and mottled brown-gray exoskeleton that provides exceptional camouflage against bark and leaf litter. This inconspicuous species plays a crucial role as both predator of smaller invertebrates and prey for insectivorous vertebrates, helping maintain the delicate balance of forest floor ecosystems.

01Classification

Taxonomy & Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Laurales

Family

Lauraceae

Genus

Aspidostemon

Longotra belongs to the family Lauraceae, order Laurales, within the Magnoliopsida class.

02Description

Species Profile

Longotra (Aspidostemon inconspicuum) is a small, cryptically-colored arthropod characterized by its elongated posterior appendages and mottled brown-gray exoskeleton that provides exceptional camouflage against bark and leaf litter. This inconspicuous species plays a crucial role as both predator of smaller invertebrates and prey for insectivorous vertebrates, helping maintain the delicate balance of forest floor ecosystems.

Longotra faces severe population declines due to extensive habitat destruction from agricultural expansion and urban development across its limited range. The species' highly specialized habitat requirements and small, fragmented populations make it extremely vulnerable to environmental changes and human disturbance.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupPlants
03Habitat

Habitat & Distribution

Longotra inhabits specialized microhabitats within temperate grasslands and scrublands, particularly favoring areas with specific soil moisture conditions and native plant associations. The species requires undisturbed patches with particular vegetation structure and is highly sensitive to habitat modification.

04Threats

Threats

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IUCN Red List: Critically Endangered

Longotra faces severe population declines due to extensive habitat destruction from agricultural expansion and urban development across its limited range. The species' highly specialized habitat requirements and small, fragmented populations make it extremely vulnerable to environmental changes and human disturbance.

Habitat loss from agricultural conversion

HighOngoing

Population fragmentation and isolation

HighOngoing

Urban development and infrastructure expansion

HighOngoing

Climate change impacts on specialized microhabitats

MediumOngoing

Invasive species competition

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Longotra (Aspidostemon inconspicuum). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/longotra-8323786

Full citation guide & data usage terms