Congener

Congener may refer to:


 * Congener (biology), organisms within the same genus
 * Congener (chemistry), related chemicals, e.g., elements in the same group of the periodic table
 * Congener (beverages), a substance other than ethanol produced during the fermentation of alcoholic beverages

Species

 * Agabus congener, a beetle in the family Dytiscidae
 * Amata congener, a moth in the family Erebidae
 * Amyema congener, a flowering plant in the family Loranthaceae
 * Arthroplea congener, a mayfly in the family Arthropleidae
 * Elaphropus congener, a ground beetle in the family Carabidae
 * Gemmula congener, a sea snail in the family Turridae
 * Heterachthes congener, a beetle in the family Cerambycidae
 * Lestes congener, a damselfly in the family Lestidae
 * Megacyllene congener, a beetle in the family Cerambycidae
 * Potamarcha congener, a dragonfly in the family Libellulidae