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Tusked Silverside

Tusked Silverside

Dentatherina Merceri

Quick Facts

Scientific name Dentatherina Merceri

Other names Mercer's Tusked Silverside

Size Up to 5 cm (1.96 in)

Weight A few grams

Distribution

Habitat & AU Distribution Coastal waters, inshore amongst islands & coral reefs

Depth Range 1 - 5 m (16 ft)

Interesting Info

Tusked Silverside are a species of fish typically found in Queensland in shallower waters amongst reef or in brackish water estuaries.
They are a small, slender fish with a somewhat transparent body. Their name comes from the tusk-like structure present near their throat.
The Tusked Silverside feeds on tiny crustaceans and zooplankton.
They are a schooling fish and are often seen in large groups, providing a mesmerising sight when they move in a synchronised fashion.
Their semi-transparent bodies act as a form of camouflage, making it harder for predators to spot them, especially in sun-dappled waters.
They usually breed during the warmer months. However, like many fish species, the specific timing can vary depending on the region and environmental conditions.
Their estimated average lifespan is between 1.5 – 3 years.

Species Interaction

Aquarium, Snorkeling & Diving

The Tusked Silverside are a small, schooling fish which are easy to identify for snorkelers and divers around reefs. Their shiny bodies and mesmerising schooling behaviour also make them a interesting species to have in home aquariums.

Species
Sustainability

Scientific Classification

Kingdom: Animalia

Phylum: Chordata

Class: Actinopterygii

Order: Atheriniformes

Family: Atherinidae

Genus: Dentatherina

Species: Dentatherina Merceri

Conservation Status

The Tusked Silverside’s conservation status in Australia is classified as “Least Concern.” However, it is essential to verify this information with more recent sources for up-to-date status.