List of geological features on Europa
This is a list of named geological features on Europa, a moon of the planet Jupiter. Craters and lineae are listed on separate pages: list of craters on Europa and list of lineae on Europa.
Cavi
| Cavus | Pronounced | Coordinates | Diameter (km) | Approval Date | Named After | Refs |
|---|---|---|---|---|---|---|
| Moyle Cavus | /ˈmɔɪl/ | 25°S 168°W | 145 | 2019 | Moyle, a cold sea where the children of Lir (Llyr) spent three hundred years as swans | WGPSN |
Chaos

On Europa, regions of chaotic terrain are named after places in Celtic mythology.
| Chaos | Pronounced | Coordinates | Diameter (km) | Approval Date | Named After | Refs |
|---|---|---|---|---|---|---|
| Arran Chaos | /ˈærən/ | 13.4°N 168°W | 26 | 2007 | Isle of Arran, Scotland | WGPSN |
| Conamara Chaos | /kɒnəˈmɛərə/ | 9.7°N 272.7°W | 143.7 | 1997 | Connemara, Ireland | WGPSN |
| Murias Chaos | 22.4°N 83.8°W | 116 | 2003 | Murias | WGPSN | |
| Narbeth Chaos | 26°S 273°W | 20 | 2007 | Narbeth, Wales | WGPSN | |
| Rathmore Chaos | 25.4°N 75°W | 57 | 2007 | Rathmore, Ireland | WGPSN |
Flexūs
A flexus is a low, curved ridge with a scalloped pattern. Europan flexūs are named after the places visited by Europa during her journey with Zeus the bull.
| Flexus | Pronounced | Coordinates | Diameter (km) | Approval Date | Named After | Refs |
|---|---|---|---|---|---|---|
| Cilicia Flexus | /sɪˈlɪʃiə/ | 59.5°S 171.7°W | 1312 | 1979 | Cilicia | WGPSN |
| Delphi Flexus | /ˈdɛlfaɪ/ | 68.2°S 174.1°W | 793 | 1985 | Delphi | WGPSN |
| Gortyna Flexus | /ɡɔːrˈtaɪnə/ | 42.1°S 144.6°W | 940 | 1979 | Gortȳna | WGPSN |
| Phocis Flexus | /ˈfoʊsɪs/ | 44.5°S 198.4°W | 242 | 1985 | Phocis | WGPSN |
| Sidon Flexus | /ˈsaɪdən/ | 66.4°S 183.4°W | 1133 | 1979 | Sidon | WGPSN |
Fossae
Fossae are named after ancient Celtic ancient stone rows.
| Fossa | Pronunciation | Named after |
|---|---|---|
| Beenalaght Fossa | Beenalaght stone row, County Cork, Ireland | |
| Eightercua Fossa | Eightercua stone row, County Kerry, Ireland | |
| Kerlescan Fossae | Kerlescan stone row, Carnac, Brittany | |
| Kermario Fossae | Kermario stone row, Carnac, Brittany | |
| Maughanasilly Fossa | Maughanasilly stone row, County Cork, Ireland | |
| Ménec Fossae | Ménec stone row, Carnac, Brittany |
Large ringed features

These impact structures are named after important locations in ancient history.
| Large Ringed Features | Pronounced | Coordinates | Diameter (km) | Approval Date | Named After | Refs |
|---|---|---|---|---|---|---|
| Callanish | 16.7°S 334.5°W | 107 | 1997 | Callanish, Scotland | WGPSN | |
| Tyre (formerly listed as a macula) | /ˈtaɪər/ | 33.6°N 146.6°W | 149 | 1997 | Tyre, Lebanon | WGPSN |
Maculae
Europan maculae (dark spots) are named after locations in Greek mythology, especially in the legend of Cadmus and his search for his sister, Europa.
| Macula | Pronunciation | Named after |
|---|---|---|
| Boeotia Macula | /biːˈoʊʃiə/ | Boeotia |
| Castalia Macula | /kəˈsteɪliə/ | Castalia |
| Cyclades Macula | /ˈsɪklədiːz/ | Cyclades |
| Thera Macula | /ˈθɪərə/ | Thera |
| Thrace Macula | /ˈθreɪs/ | Thrace |
Mensae
| Mensa | Coordinates | Diameter (km) | Approval Date | Named After | Refs |
|---|---|---|---|---|---|
| Belenos Mensa | 42.75°N 75.08°W | 34 | 2019 | Belenos, Italian Celtic sun god | WGPSN |
| Borvo Mensa | 0.45°S 225.31°W | 49.72 | 2019 | Borvo, Gallic god of healing | WGPSN |
| Grannus Mensa | 2.51°S 225.8°W | 42 | 2019 | Grannus, Romano-Celtic god of healing | WGPSN |
Regiones
Europan regiones (regions) are named after locations in Celtic mythology.
| Annwn Regio | /ˈænuːn/ | Annwn, Welsh otherworld |
| Argadnel Regio | Argadnel, Celtic paradise | |
| Balgatan Regio | Balgatan Pass from Celtic mythology | |
| Dyfed Regio | /ˈdʌvɪd/ | Kingdom of Dyfed |
| Falga Regio | Inis Fer Falga, Irish legendary island | |
| Moytura Regio | Magh Tuiredh, Irish battle site | |
| Powys Regio | /ˈpoʊɪs/ | Kingdom of Powys |
| Tara Regio | /ˈtærə/ | Hill of Tara, Ireland |
External links
| Wikimedia Commons has media related to Maps of Europa. |
