StarCo by Ludo Coppens © 2014-
Select a catena by clicking on the name. Move the mouse over the full scale image of the larger region to show names of prominent surface features and additional data: depth from rim to crater floor and diameter, taken from the Times Atlas of the Moon (Ed. H.A.G. Lewis, Times Newspapers Ltd., 1969; charts available online at http://www.lpi.usra.edu/resources/mapcatalog/LAC/) and from Virtual Moon Atlas (Christian Legrand & Patrick Chevalley).
A catena (ENG: chain) is a mostly straight chain of lunar craters. Caused my multiple impacts of a solar system body that disintegrated prior to impact, by a double solar system body (asteroid + satellite), or by ejected material from nearby larger impact.
(At right: Catena Davy, taken from orbit; © NASA)