Русский: Иллюстрация из энциклопедического словаря Брокгауза и Ефрона (1890—1907)
English: Illustration from Brockhaus and Efron Encyclopedic Dictionary (1890—1907)
Italiano: Diversi Cnidaria dal Dizionario Enciclopedico di Brockhaus ed Efron (1890—1907)

1. Aurelia aurita L. (Discomedusae. Semostomae)
2. Chrysaora mediterranea Per. et Les. (Discomedusae. Semostomae)
3. Charybdea marsupialis Per. et Les. (Cubomedusae)
4. Rhizostoma pulmo L. (Discomedusae. Rhizostomae)
5. Lucernaria pyramidalis Haeck. (Calycozoa s. Stauromedusae)

Date between 1890 and 1907
Source reproducrion from DVD http://www.iddk.ru/ru/cdrom/73147.html
Author painter from Brockhaus and Efron Encyclopedic Dictionary
Source: https://commons.wikimedia.org/wiki/File:Brockhaus_and_Efron_Encyclopedic_Dictionary_b63_194-2.jpg

1. Aurelia aurita = moon jelly (Aurelia aurita)
The common jellyfish, moon jellyfish, moon jelly, or saucer jelly (Aurelia aurita) is a widely studied species of the genus Aurelia. The moon jellyfish is translucent and can be recognized by its four horseshoe-shaped gonads, easily seen through the top of the bell. Aurelia aurita is found along the eastern Atlantic coast of Northern Europe and the western Atlantic coast of North America.

2. Chrysaora mediterranea = compass jellyfish (Chrysaora hysoscella)
The compass jellyfish (Chrysaora hysoscella) is a very common species of jellyfish that lives in coastal waters of the Atlantic and Mediterranean, including near the United Kingdom, Ireland and Turkey. It is also known from the southern Atlantic Ocean from the west coast of South Africa and False Bay.

3. Charybdea marsupialis = warty sea wasp (Carybdea marsupialis)
The sea wasp or warty sea wasp (Carybdea marsupialis) is a mildly venomous species of cnidarian, in the small family Carybdeidae within the class Cubozoa.

4. Rhizostoma pulmo = barrel jellyfish (Rhizostoma pulmo)
The barrel jellyfish, dustbin-lid jellyfish or frilly-mouthed jellyfish (Rhizostoma pulmo) is a scyphomedusa in the family Rhizostomatidae. It is found in the northeast Atlantic, and in the Adriatic, Mediterranean Sea, Black Sea and Sea of Azov. It is also known from the southern Atlantic off the western South African coast and into False Bay.

5. Lucernaria pyramidalis = stalked jellyfish (Lucernaria quadricornis)
The stalked jellyfish (Lucernaria quadricornis) is a jellyfish species in the Lucernariidae family. It can move by moving its stalk or even release the stalk and walk on its "hands". This species is registered in the Arctic and the North Atlantic and North Pacific Ocean.