White Heelsplitter

Lasmigona complanata

The White Heelsplitter is a special kind of freshwater mussel that helps keep rivers clean. It has a smooth, shiny shell that can be white or light-colored, making it look beautiful in the water.

Habitat: Freshwater rivers and streams

Appearance

The White Heelsplitter has a smooth, oval shell that can grow quite large, often yellowish-brown or greenish on the outside. Its inner shell, where the two halves meet, is usually shiny white or bluish-white, making it distinct from many other mussels.

KingdomAnimaliaPhylumMolluscaClassBivalviaOrderUnionidaFamilyUnionidaeGenusLasmigona
White Heelsplitter
solitary trait badgecolorful trait badgefilter_feeder trait badgeherbivorous trait badge
White Heelsplitter

Category

Invertebrate

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

A single White Heelsplitter can filter dozens of gallons of water every day – like a natural water treatment plant!

Did you know, some mussels can live longer than your grandparents – over 50 years old!

Mussels don't have eyes or ears, but they can still sense changes in water quality around them!

Their babies, called glochidia, are so tiny they look like specks of dust in the water!

Special abilities

Ability

Water Purifier

White Heelsplitter can clean the water by filter-feeding because it sifts out tiny bits of food, making the water clearer for other animals.

Ability

Mud Mover

White Heelsplitter has a strong muscular 'foot' that helps them burrow into the sand or mud, staying safe from predators and currents.

Ability

Hidden Hitchhiker

White Heelsplitter's microscopic babies can attach to fish gills, catching a free ride to new places and spreading their population.

Measurements & details

Length
10 cm
Weight
150 g
Lifespan
35 years

Diet & Feeding

Tiny bits of algae, bacteria, and other particles scooped from the water.

Primary Foods

  • algae
  • bacteria
  • phytoplankton
  • detritus

Foraging Method

  • Filter Feeding

Ecological connections

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Always wash your hands after touching water or mud where mussels live.

Frequently Asked Questions

How long is White Heelsplitter?

10 cm

How much does White Heelsplitter weigh?

150 g

How long does White Heelsplitter live?

35 years

What does White Heelsplitter eat?

Tiny bits of algae, bacteria, and other particles scooped from the water.

Where is White Heelsplitter usually found?

Freshwater rivers and streams

How does White Heelsplitter hunt?

Filter Feeding

Snap Map

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