Angular angel shark vs Coast Myall

Squatina argentina compared with Acacia binervia

Key Differences

Angular angel shark is Critically Endangered while Coast Myall is Least Concern.

Taxonomic Classification

Rank	Angular angel shark	Coast Myall
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Magnoliopsida (Dicots)
Order	Squatiniformes (Squatiniformes)	Fabales (Legumes & Allies)
Family	Squatinidae	Fabaceae
Genus	Squatina	Acacia
Species	Squatina argentina	Acacia binervia

Conservation Status

Angular angel shark

CR — Critically Endangered

Coast Myall

LC — Least Concern

Physical Characteristics

Attribute	Angular angel shark	Coast Myall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular angel shark

Coast Myall

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Angular angel shark

The Angular angel shark (Squatina argentina) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List.

Coast myall (Acacia binervia) is a small to medium tree or tall shrub in the family Fabaceae, native to coastal and near-coastal regions of New South Wales and Queensland in eastern Australia. It grows in coastal heath, dry sclerophyll woodland, and scrubby vegetation on sandy or rocky substrates, often in association with banksias and eucalypts. Like most Australian wattles, coast myall produces phyllodes—flattened leaf-stalks functioning as leaves—rather than true compound leaves in mature plants. The dark green phyllodes are distinctive, with two main veins, giving rise to the species name binervia. Golden-yellow, spherical flower heads are produced in winter to spring, attracting native bees. The genus Acacia sensu lato encompasses hundreds of species across Australia and globally, many of which play important ecological roles in nitrogen cycling through root symbioses. Coast myall is assessed as Least Concern by the IUCN. It is sometimes planted in coastal revegetation projects for its tolerance of poor, sandy soils, drought, and salt-laden winds.