Coastal Flat-body vs Common Ground-Pine
Agonopterix yeatiana compared with Dendrolycopodium obscurum
Key Differences
- Coastal Flat-body is Near Threatened while Common Ground-Pine is Not Evaluated.
Taxonomic Classification
| Rank | Coastal Flat-body | Common Ground-Pine |
|---|---|---|
| Kingdom | Animalia (Animals) | Plantae (Plants) |
| Phylum | Arthropoda (Arthropods) | Tracheophyta |
| Class | Insecta (Insects) | Lycopodiopsida (Lycopodiopsida) |
| Order | Lepidoptera (Butterflies & Moths) | Lycopodiales (Lycopodiales) |
| Family | Depressariidae | Lycopodiaceae |
| Genus | Agonopterix | Dendrolycopodium |
| Species | Agonopterix yeatiana | Dendrolycopodium obscurum |
Conservation Status
Coastal Flat-body
NT — Near ThreatenedCommon Ground-Pine
NE — Not EvaluatedPhysical Characteristics
| Attribute | Coastal Flat-body | Common Ground-Pine |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Coastal Flat-body
Typically found in virtually all terrestrial and freshwater habitats.
Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Common Ground-Pine
Native to North America, inhabiting ecosystems characteristic of the region.
Distributed across Canada and United States.
Coastal Flat-body
Agonopterix yeatiana, the coastal flat-body, is a small moth in the family Depressariidae native to coastal and calcareous grassland habitats across western and northern Europe, with records from Belgium, Denmark, and Sweden. Moths in the family Depressariidae, commonly called flat-body moths due to the depressed posture they adopt when resting with wings held flat against the surface, are associated predominantly with umbellifer plants of the family Apiaceae as larval hosts. Agonopterix yeatiana larvae feed on wild carrot (Daucus carota), wild parsnip (Pastinaca sativa), and related coastal and grassland Apiaceae species, inhabiting the open, often calcareous or sandy habitats where these plants grow. Adult moths have greyish-brown forewing with a distinctive pattern of spots and dashes and reach approximately 8–12 millimeters in wingspan. The species is classified as Near Threatened by the IUCN, reflecting declines associated with the loss of traditional hay meadow management, coastal grassland degradation, and scrub encroachment that eliminates the open, flower-rich grassland habitats supporting its host plants. Agricultural intensification has reduced wild umbellifer populations significantly across lowland Europe, reducing food resources for larvae of specialist moths like A. yeatiana.
Common Ground-Pine
The common ground pine, <em>Dendrolycopodium obscurum</em>, is a vascular plant belonging to the family Lycopodiaceae, a lineage of ancient clubmosses. This species is typically found across North America, with its known range encompassing Canada and the United States. As a lycophyte, <em>Dendrolycopodium obscurum</em> represents a deeply divergent lineage among land plants, distinct from mosses and ferns. The species typically grows in moist forested habitats, particularly in coniferous and mixed woodlands where humidity and leaf litter provide suitable conditions for its growth. Its upright, tree-like sporophylls give it the common name ground pine. No dietary information has been provided for this species. Biological traits of this species remain poorly documented in the scientific literature.
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