Natura - nature actualia - actual entities Mundus Plinius - physical world Astra Plinius - celestial bodies Universe (Supercluster) Virgo-Hydra-Centaurus Supercluster (Supercluster) Virgo Supercluster (Cluster) Local Group (Galaxy) Milky Way Galaxy veter. (Spiral arm) Orion Arm (Region) Local Bubble Local Interstellar Cloud (Planetary system) Solar System (Planet-satellite system) Earth System (Planet) Earth veter. "spheres" (Earth) (Sphere) Lithosphere (Earth) - layer of rock "geologic provinces" (Region) Middle East and North Africa (geology) 2001 (Geologic province) Yemen Volcanic Basin (North) 2002 (Geologic province) Yemen Volcanic Basin (South) 2003 (Geologic province) Hays Structural Belt 2004 (Geologic province) Ma 'Rib-Al Jawf Basin 2005 (Geologic province) Mukalla Rift Basin 2006 (Geologic province) Shabwah Basin 2007 (Geologic province) Sharmah Rift Basin 2008 (Geologic province) Masirah Trough 2009 (Geologic province) Masila-Jeza Basin 2010 (Geologic province) Ghudun-Khasfeh Flank Province 2011 (Geologic province) South Oman Salt Basin 2012 (Geologic province) East Flank Oman Sub-basin 2013 (Geologic province) Huqf-Haushi Uplift 2014 (Geologic province) Ghaba Salt Basin 2015 (Geologic province) Central Oman Platform 2016 (Geologic province) Fahud Salt Basin 2017 (Geologic province) Oman Mountains 2018 (Geologic province) Gulf of Oman Basin 2019 (Geologic province) Rub Al Khali Basin 2020 (Geologic province) Interior Homocline-Central Arch 2021 (Geologic province) Greater Ghawar Uplift 2022 (Geologic province) Qatar Arch 2023 (Geologic province) Widyan Basin-Interior Platform 2024 (Geologic province) Mesopotamian Foredeep Basin 2025 (Geologic province) Hail-Ga'Ara Arch 2026 (Geologic province) Jafr-Tabuk Basin 2027 (Geologic province) North Harrah Volcanics 2028 (Geologic province) Rutbah Uplift 2029 (Geologic province) Wadi-Surhan Basin 2030 (Geologic province) Zagros Fold Belt 2031 (Geologic province) Zagros Thrust Zone 2032 (Geologic province) Levantine Basin 2033 (Geologic province) Sinai Basin 2034 (Geologic province) South Harrah Volcanics 2035 (Geologic province) Nile Delta Basin 2036 (Geologic province) Syrian Arch 2037 (Geologic province) Upper Egypt Basin 2038 (Geologic province) Abu Gharadiq Basin 2039 (Geologic province) North Egypt Basin 2040 (Geologic province) Cyrenaica Uplift 2041 (Geologic province) Cyrenacia Basin 2043 (Geologic province) Sirte Basin 2044 (Geologic province) Nubian Uplift 2045 (Geologic province) Murzuk Basin 2046 (Geologic province) Fezzan Uplift 2047 (Geologic province) Hamra Basin 2048 (Geologic province) Pelagian Basin 2049 (Geologic province) Nefusa Uplift 2050 (Geologic province) Tellian Uplift 2051 (Geologic province) Hauts Basin 2052 (Geologic province) Tellian Foredeep 2053 (Geologic province) Atlas Uplift 2054 (Geologic province) Trias/Ghadames Basin 2056 (Geologic province) Illizi Basin 2057 (Geologic province) Thiemboka Uplift 2058 (Geologic province) Grand Erg/Ahnet Basin 2060 (Geologic province) Reggane Basin 2061 (Geologic province) Ougarta Uplift 2062 (Geologic province) Atlas Basin 2063 (Geologic province) Rabat Basin 2064 (Geologic province) Essaouni Basin 2065 (Geologic province) Canary Islands 2066 (Geologic province) Aaiun-Tarfaya Basin 2067 (Geologic province) Tindouf Basin 2068 (Geologic province) Reguibate Uplift 2069 (Geologic province) Guercif Basin 2070 (Geologic province) Mediterranean Basin 2071 (Geologic province) Red Sea Basin 2072 (Geologic province) Rif Basin 2073 (Geologic province) North Red Sea Shield 2074 (Geologic province) Khleisha Uplift 2075 (Geologic province) Euphrates/Mardin 2076 (Geologic province) Haleb 2077 (Geologic province) Palmyra Zone 2078 (Geologic province) Beirut 2079 (Geologic province) Adana/Sivas 2080 (Geologic province) Araks 2081 (Geologic province) Lesser Caucasus 2083 (Geologic province) Tuz/Corum 2084 (Geologic province) Kardiff/Menders Massif 2085 (Geologic province) Thrace/Samsun 2089 (Geologic province) Anah Graben 2091 (Geologic province) Central Iranian Basins 2092 (Geologic province) Central Iranian Microcontinents 2093 (Geologic province) Lut Block and Depression 2094 (Geologic province) Alborz Fold Belt 2101 (Geologic province) Arabian Shield 2102 (Geologic province) Mirbat Precambrian Basement