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Chrysaora chesapeakei Sea nettle

Chrysaora chesapeakei is commonly referred to as Sea nettle. Difficulty in the aquarium: Not suitable for home aquaria!. Toxicity: Has a poison harmful to health.


Profilbild Urheber robertbaur

Copyright by Hannes Kirchhauser




Uploaded by robertbaur.

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lexID:
17253 
AphiaID:
1039867 
Scientific:
Chrysaora chesapeakei 
German:
Atlantische Kompassqualle 
English:
Sea Nettle 
Category:
 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Scyphozoa (Class) > Semaeostomeae (Order) > Pelagiidae (Family) > Chrysaora (Genus) > chesapeakei (Species) 
Initial determination:
(Papenfuss, ), 1936 
Occurrence:
East cost of USA, Gulf of Bengal / Bay of Bengal, Gulf of Mexico, North Atlantic Ocean, The Gulf of Guinea 
Sea depth:
0 - 25 Meter 
Size:
9.84" - 15.75" (25cm - 40cm) 
Temperature:
14,8 °F - 23,9 °F (14,8°C - 23,9°C) 
Food:
Brine Shrimps, Fish (little fishes), Fish eggs, Fish larvae, Hydrozoa polyps, Jellyfish, Predatory 
Difficulty:
Not suitable for home aquaria! 
Offspring:
Not available as offspring 
Toxicity:
Has a poison harmful to health 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-02-22 13:39:58 

Toxicity

This is a general hint!
Chrysaora chesapeakei has a harmful toxin.
As a rule, animals with a harmful poison do not pose mortal danger in normal Aquarieaner everyday life. Read the following husbandry information and comments from aquarists who already keep Chrysaora chesapeakei in their aquarium to get a better picture about the possible danger. However, please be careful when using Chrysaora chesapeakei. Every human reacts differently to poisons.
If you suspect that you have come into contact with the poison, please contact your doctor or the poison emergency call.
The phone number of the poison emergency call can be found here:
[overview_and_url_DE]
Overview Europe: European Association of Poisons Centres and Clinical Toxicologists

Info

"Chrysaora chesapeakei is a sea nettle from the family Pelagiidae. In 2017, it was proven that it is clearly distinct from Chrysaora quinquecirrha. Since then, it has also been commonly known as the bay nettle. It is mainly found in the Chesapeake Bay and along the East Coast of the United States. 1  
( from en.wikipedia.org)

We received the following information from Hannes Kirchhauser of the Natural History Museum:
It comes from the North American East Coast (Chesapeake Bay) and requires a low salinity of approximately 28 for keeping. Temperature between 22 and 24°C.
The special thing about this compass jellyfish is that it does not need to be fed with other jellyfish, but can be fed exclusively with Artemia.

General information:
Chrysaora chesapeakei is a stinging jellyfish that swimmers, snorkelers, and divers should avoid in its free-swimming medusa form, as the stings from its stinging cells are rated as "moderate" to "severe" by those affected.
However, the jellyfish's venom is not strong enough to kill healthy people, but it can cause severe allergic skin reactions that may require a visit to the doctor. As an immediate measure, vinegar should be poured over the affected skin areas, as the vinegar prevents further stinging cells from firing.

For unsuspecting prey such as small fish, other jellyfish, and other zooplankton, the venom is deadly; after their death, the victims are transported to the mouth below the bell with the help of the tentacles. In addition to catching prey, the jellyfish's stinging cells have another function: they can stun and deter potential predators.

Not suitable for home aquariums!"

Synonyms:
Dactylometra quinquecirrha Agassiz, 1862
Pelagia quinquecirrha Desor, 1848

External links

  1. Wikipedia (multi). Abgerufen am 22.02.2025.

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