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Excirolana chiltoni Waterline-Isopod, Scavenging Isopod, Sandy Beach Isopod, Beachhopper

Excirolana chiltoni is commonly referred to as Waterline-Isopod, Scavenging Isopod, Sandy Beach Isopod, Beachhopper. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profile

lexID:
15140 
AphiaID:
258416 
Scientific:
Excirolana chiltoni 
German:
Isopode 
English:
Waterline-Isopod, Scavenging Isopod, Sandy Beach Isopod, Beachhopper 
Category:
 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Isopoda (Order) > Cirolanidae (Family) > Excirolana (Genus) > chiltoni (Species) 
Initial determination:
(Richardson, ), 1905 
Occurrence:
Hong Kong, Canada Eastern Pacific, China, Eastern Pacific Ocean, Japan, West Coast USA 
Sea depth:
Meter 
Size:
0,8 cm 
Temperature:
53.78 °F - 62.42 °F (12.1°C - 16.9°C) 
Food:
Blood, bodily fluids, skin tissue, Carnivore, Carrion, Copepods, Parasitic 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
  • Excirolana affinis
  • Excirolana armata
  • Excirolana chamensis
  • Excirolana chilensis
  • Excirolana geniculata
  • Excirolana hirsuticauda
  • Excirolana latipes
  • Excirolana linguifrons
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-02-26 20:15:32 

Info

"Swarms of so-called "mini-sharks," strandisopods, are preying in California," were some of the headlines in the daily press in August / September 2022.
Beachgoers in Southern California are being attacked by swarms of tiny, aggressive isopods, formerly called "mini-sharks," that seem to have a preference for feet.
These crab-like little creatures snap at the ankles of beachgoers walking along the coast, causing people to jump around in pain, according to local news reports.

"Experts identified the biters as Excirolana chiltoni, a relatively common crustacean that grows about 0.8 centimeters long and can form swarms of more than 1,000 individuals, according to Walla Walla University in Washington.
The tiny pincers have a painful bite and can even suck blood from the sandy feet of their human victims, but are no cause for concern, scientists say."

Synonyms:
Cirolana chiltoni Richardson, 1905
Cirolana chiltoni japonica Thielemann, 1910 ·

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