"terminus" . "submerged terminal moraine" . "termini" . "morainic dam" . . "end moraine" . "marginal moraines" . "morainic ridge" . "morainic ridges" . . . . . "terminal moraine" . "Terminal moraine" . . . "terminal glacial moraine" . . "terminal or end moraines" . "end moraines" . "thresholds" . "glacial threshold" . "terminal" . "Terminal Moraines" . "Terminal moraine" . "moraines" .