brown point snail vs Coastal Dendrobium

Acicula fusca compared with Dendrobium litorale

Key Differences

• brown point snail is Extinct while Coastal Dendrobium is Least Concern.

Taxonomic Classification

Rank	brown point snail	Coastal Dendrobium
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Liliopsida (Monocots)
Order	Architaenioglossa (Architaenioglossa)	Asparagales (Asparagales)
Family	Aciculidae	Orchidaceae
Genus	Acicula	Dendrobium
Species	Acicula fusca	Dendrobium litorale

Conservation Status

brown point snail

EX — Extinct

Coastal Dendrobium

LC — Least Concern

Physical Characteristics

Attribute	brown point snail	Coastal Dendrobium
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown point snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium and Norway.

Coastal Dendrobium

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Coastal Dendrobium

Dendrobium litorale, the coastal dendrobium, is an epiphytic orchid in the family Orchidaceae native to lowland coastal forests and mangrove margins across the Pacific island region, including Papua New Guinea, the Solomon Islands, and adjacent island groups. The genus Dendrobium is one of the largest in the Orchidaceae, comprising over 1,800 described species distributed from tropical Asia through Australasia and the Pacific, and includes numerous horticulturally important species cultivated worldwide. Dendrobium litorale grows as an epiphyte attached to tree branches and trunks in humid coastal forest environments, including forest-mangrove transition zones subject to salt spray and tidal influence that few other orchids can tolerate. The pseudobulbs store water and nutrients, enabling survival during intermittent dry periods. Flowers are typically small to medium-sized with white or pale coloring and complex labellum structures that guide pollinators, often specific bee species, into contact with pollen. The species is classified as Least Concern by the IUCN. Coastal lowland forests across the Pacific face significant ongoing pressure from logging, oil palm conversion, and human settlement expansion, threatening the specific forest-mangrove habitats this coastal orchid requires.