Geography of Mars

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==== 	# 	 	craters	tractus Catena
Cavus, cavi 	Arc-shaped feature 	Peraea Cavus 	 	
Chaos, chaoses 	 	Aurorae Chaos 	 	
Chasma, chasmata 	A deep, elongated,ression 	Eos Chasma 	 	
Collis, colles 	Small hills or knobs 	Tartarus Colles 	 	
Corona, coronae 	Ovoid-shaped feature 	 	 	
Crater, craters 	A circular depression 	Victoria crater 	 	
Dorsum, dorsa 	Ridge 	Eumenides Dorsum 	 	
Facula, faculae 	Bright spot 	 	 	
Farrum, farra 	Pancake-like structure, or a row of such structures 	 	 	
Flexus, flexūs 	A very low curvilinear ridge with a scalloped pattern 	 	 	
Fluctus, fluctūs 	Flow terrain 	Tantalus Fluctus 	 	
Fossa, fossae 	Long, narrow depression 	Mangala Fossa 	 	
Insula, insulae 	Island (islands), an isolated land area (or group of such areas)surrounded by, or nearly surrounded by, a liquid area (sea or lake).	 	 	
Labes, labēs 	Landslide 	 	 	
Labyrinthus, labyrinthi 	Complex of intersecting valleys or ridges. 	Noctis Labyrinthus	 	
Lacus, lacūs 	"Lake" or small plain 	Ismenius Lacus 	 	
Large ringed feature 	Cryptic ringed features 	 	 	
Linea, lineae 	A dark or bright elongate marking, may be curved or straight 	 	 	
Lingula, lingulae 	Extension of plateau having rounded lobate or tongue-like boundaries 	Gemina Longula 	 	
Macula, maculae 	Dark spot, may be irregular 	 	 	
Mare, maria 	"Sea"; large circular plain 	Mare Acidalium 	 	
Mensa, mensae 	A flat-topped prominence with cliff-like edges 	 	 	
Mons, montes 	Mountain 	Olympus Mons 	 	
Palus,paludes 	"Swamp"; small plain 	Cerberus Palus 	 	
Patera, paterae 	An irregular crater, or a complex one with scalloped edges 	 	 	
Planitia, planitiae 	Low plain 	Utopia Planitia 	 	
Planum, plana 	Plateau or high plain 	Daedalia Planum 	 	
Promontorium, promontoria	Cape"; headland promontoria 	 	 	
Regio, regiones 	A large area marked by reflectivity or color distinctions from adjacent areas, or a broad geographic region 	Deucalionis Regio 	 	
Rima, rimae 	Fissure 	 	 	
Rupes, rupēs 	Scarp 	Utopia Rupes 	 	
Scopulus, scopuli 	Lobate or irregular scarp 	Oenotria Scopulus 	 	
Sinus, sinūs 	"Bay"; small plain 	Aonium Sinus 	 	
Sulcus, sulci 	Subparallel furrows and ridges 	 	 	
Terra, terrae 	Extensive land mass 	Terra Cimmeria 	 	
Tessera, tesserae 	Tile-like, polygonal terrain 	 	 	
Tholus, tholi 	Small domical mountain or hill 	Hecatus Tholus 	 	
Unda, undae 	Dunes 	Olympia Undae 	 	
Vallis, valles 	Valley 	Ares Vallis 	 	
Vastitas, vastitates 	Extensive plain 	Vastitas Borealis 	 	
Virga, virgae 	A streak or stripe of color 	 	 	
Category:Mars