Comb-footed spider vs Common Flat-body

Parasteatoda tabulata compared with Agonopterix heracliana

Key Differences

• Comb-footed spider is Not Evaluated while Common Flat-body is Least Concern.

Taxonomic Classification

Rank	Comb-footed spider	Common Flat-body
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Arthropoda (सन्धिपाद)	Arthropoda (सन्धिपाद)
Class	Arachnida (अष्टपाद)	Insecta (कीट)
Order	Araneae (मकड़ी)	Lepidoptera (शल्कपंखी गण)
Family	Theridiidae	Depressariidae
Genus	Parasteatoda	Agonopterix
Species	Parasteatoda tabulata	Agonopterix heracliana

Evolutionary Relationship

Comb-footed spider and Common Flat-body share a common ancestor at the Phylum level: Arthropoda. (सन्धिपाद)

Conservation Status

Comb-footed spider

NE — Not Evaluated

Common Flat-body

LC — Least Concern

Physical Characteristics

Attribute	Comb-footed spider	Common Flat-body
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comb-footed spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Denmark, Germany, Sweden, and United States.

Common Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Comb-footed spider

<em>Parasteatoda tabulata</em> is an arachnid in the family Theridiidae, commonly grouped with comb-footed spiders. It has been recorded from Europe and the United States, indicating a broad distribution across temperate regions of the Northern Hemisphere. Like other members of the family Theridiidae, <em>P. tabulata</em> constructs irregular, tangled cobwebs in sheltered locations such as corners of buildings, under eaves, rock crevices, and dense vegetation. The species uses its characteristically comb-like hind tarsal setae to manipulate silk and wrap prey. It is a generalist predator of small insects and other arthropods that become ensnared in its web. Members of this family are small spiders, generally spending their adult lives in close association with their webs. The species has not been formally assessed by the IUCN, and specific quantitative biological trait data are not available in the current record.

Common Flat-body

<em>Agonopterix heracliana</em> is a moth belonging to the family Depressariidae within the order Lepidoptera. Commonly known as the common flat-body, this species is named for the flattened resting posture characteristic of the genus Agonopterix. The species is classified as Least Concern on the IUCN Red List, with no indication of significant population decline. <em>Agonopterix heracliana</em> is distributed across northwestern Europe, with documented occurrences in Belgium, Denmark, Norway, and Sweden. Larvae of this species are typically associated with plants in the family Apiaceae, particularly hogweed (Heracleum sphondylium) and related umbellifers, upon which they feed while sheltering in rolled or folded leaves. Adults are typically brownish with subtle markings and are active from late summer through winter and early spring, overwintering as adults — an unusual life history trait among moths. The species inhabits hedgerows, woodland margins, and meadows where its host plants are abundant. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden