E. nigricans
Introduction '''E. nigricans''' may refer to:* ''Enchelycore nigricans'', the mottled conger moray or mulatto conger, a moray eel species found in the Atlantic and Pacific Oceans* ''Endochironomus nigricans'', a non-biting midge species in the genus ''Endochironomus'' found in Europe* ''Enneapogon nigricans''* ''Epidendrum nigricans'', Schltr., 1913, an orchid species in the genus ''Epidendrum''* ''Euxesta nigricans'', a picture-winged fly species* ''Euxoa nigricans'', the garden dart, a moth species found throughout Europe* ''Evarcha nigricans'', Dalmas, 1920, a jumping spider species in the genus ''Evarcha'' found in Tunisia
See also * Nigricans (disambiguation)