Rypticus bistrispinus

Last updated
Freckled soapfish
Rypticus bistrispinus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Grammistidae
Genus: Rypticus
Species:
R. bistrispinus
Binomial name
Rypticus bistrispinus
(Mitchill, 1818)

Rypticus bistrispinus, also known as the freckled soapfish, is a species of soapfish native to the western Atlantic Ocean. [1] Like other soapfishes, it has glands in its skin that are able to produce an irritating, mildly toxic slime. [2]

Contents

Description

R. bistrispinus has a fusiform body shape and can grow to a maximum body length of 15 cm. The body has a dark reddish brown color with the sides and belly being yellowish or cream. Covering it are dark red-brown spots. It has three spines on vertical edge of preopercle. [2]

Distribution

R. bistrispinus is distributed across the western Atlantic Ocean in areas nearby the Antilles, the Bahamas, Brazil and southern Florida. It is a solitary species inhabiting sandy bottoms strewn with rocks and rubble rarely being seen in reefs. [2]

References

  1. "Rypticus bistrispinus (Mitchill, 1818)". Catalogue of Life . Retrieved 29 January 2026.
  2. 1 2 3 "Rypticus bistrispinus summary page". FishBase. Retrieved 29 January 2026.