Where has the Pantachogon haeckeli been recorded?

Pantachogon haeckeli occurrence evidence comes from 523 records in 21 countries and territories, from 1831 to 2024. Most records come from United States.

• 523 records
• 21 places
• 24 years recorded
• Hydrozoa class

Observation evidence passport

Compare this animal’s observation pattern

When it is recorded

Peak month: October. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where Pantachogon haeckeli has been recorded

The countries below show where occurrence evidence exists for Pantachogon haeckeli. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.