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Hexaplex fulvescens

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Kingdom
  
Animalia

Class
  
Gastropoda

Family
  
Muricidae

Scientific name
  
Hexaplex fulvescens

Phylum
  
Mollusca

Superfamily
  
Muricoidea

Subfamily
  
Muricinae

Rank
  
Species

Hexaplex fulvescens httpsuploadwikimediaorgwikipediacommons11

Similar
  
Hexaplex duplex, Hexaplex ambiguus, Hexaplex stainforthi, Hexaplex nigritus, Hexaplex princeps

Hexaplex fulvescens, the Giant Eastern Murex or Giant Atlantic Murex or Tawny Murex, is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Contents

Distribution

This species is native to the western Atlantic Ocean from North Carolina to Cape Canaveral, Florida and it is also present in the Gulf of Mexico from Florida west to Texas.

Habitat

These quite uncommon sea snails live at depths of 0 to 80 m. In fact they commonly can be found in deeper waters, but they can also be found in shallow inshore waters.

Description

Shells of Hexaplex fulvescens can reach a size of 60–223 millimetres (2.4–8.8 in). These shells are massive and spinose and they are the largest muricid shells of the Western Atlantic (hence the common name). They have several straight or bifurcate spines arranged in 6-10 radial rows with spiraling ridges. Shell surface may be whitish, grayish or pale brown, the aperture is oval with crenulate edges. The siphonal canal is short.

Biology

Hexaplex fulvescens are active predators on other mollusks (mussels, oysters and clams). They lay their eggs in capsules attached under rocks.

References

Hexaplex fulvescens Wikipedia