Laccornis is a genus of beetles in the family Dytiscidae, containing the following species: \n* Laccornis conoideus (LeConte, 1850) \n* Laccornis deltoides (Fall, 1923) \n* Laccornis difformis (LeConte, 1855) \n* Laccornis etnieri Wolfe & Spangler, 1985 \n* Laccornis kocae (Ganglbauer, 1904) \n* Laccornis latens (Fall, 1937) \n* Laccornis nemorosus Wolfe & Roughley, 1990 \n* Laccornis oblongus (Stephens, 1835) \n* Laccornis pacificus Leech, 1940 \n* Laccornis schusteri Wolfe & Spangler, 1985