Biphyllus is a genus of beetles in the family Biphyllidae, containing the following species:
- Biphyllus aequalis <small>(Reitter, 1889)</small>
- Biphyllus africanus <small>(Grouvelle, 1914)</small>
- Biphyllus allaudi <small>Grouvelle, 1906</small>
- Biphyllus amabilis <small>(Grouvelle, 1916)</small>
- Biphyllus andrewesi <small>(Grouvelle, 1916)</small>
- Biphyllus bolivari <small>Grouvelle, 1905</small>
- Biphyllus brevis <small>(Grouvelle, 1914)</small>
- Biphyllus canaliculatus <small>Grouvelle, 1906</small>
- Biphyllus cardoni <small>(Grouvelle, 1916)</small>
- Biphyllus centromaculatus <small>(Grouvelle, 1916)</small>
- Biphyllus clavatus <small>Arrow, 1929</small>
- Biphyllus complexus <small>Sasaji, 1983</small>
- Biphyllus concolor <small>Grouvelle, 1906</small>
- Biphyllus corpulentus <small>Arrow, 1929</small>
- Biphyllus decoratus <small>(Grouvelle, 1916)</small>
- Biphyllus distinctus <small>(Grouvelle, 1916)</small>
- Biphyllus dollmani <small>Arrow, 1929</small>
- Biphyllus egens <small>(Grouvelle, 1916)</small>
- Biphyllus elegans <small>(Arrow, 1929)</small>
- Biphyllus escalerae <small>Grouvelle, 1906</small>
- Biphyllus euphorbiae <small>(Peyerimhoff, 1923)</small>
- Biphyllus fastidiosus <small>(Grouvelle, 1916)</small>
- Biphyllus flavonotatus <small>(Lea, 1921)</small>
- Biphyllus flexuosus <small>Reitter, 1889</small>
- Biphyllus formosianus <small>(Grouvelle, 1914)</small>
- Biphyllus frater <small>Aubé, 1850</small>
- Biphyllus frequens <small>(Grouvelle, 1916)</small>
- Biphyllus fulvus <small>(Grouvelle, 1909)</small>
- Biphyllus histrio <small>Grouvelle, 1906</small>
- Biphyllus humeralis <small>(Reitter, 1889)</small>
- Biphyllus inaequalis <small>(Reitter, 1889)</small>
- Biphyllus infans <small>(Grouvelle, 1914)</small>
- Biphyllus inops <small>(Grouvelle, 1916)</small>
- Biphyllus insignis <small>(Grouvelle, 1914)</small>
- Biphyllus japonicus <small>Sasaji, 1983</small>
- Biphyllus jongensis <small>(Scott)</small>
- Biphyllus kasuganus <small>Nakane, 1988</small>
- Biphyllus kolosovi <small>Nikitsky, 1983</small>
- Biphyllus kuzurius <small>Sasaji, 1984</small>
- Biphyllus lanuginosus <small>(Grouvelle, 1914)</small>
- Biphyllus latipes <small>(Grouvelle, 1916)</small>
- Biphyllus lewisii <small>(Reitter, 1889)</small>
- Biphyllus loochooanus <small>Sasaji, 1991</small>
- Biphyllus lunatus <small>(Fabricius, 1787)</small>
- Biphyllus maculatus <small>Grouvelle, 1906</small>
- Biphyllus madagascariensis <small>Grouvelle, 1898</small>
- Biphyllus magnus <small>Grouvelle, 1906</small>
- Biphyllus maindroni <small>(Grouvelle, 1903)</small>
- Biphyllus marmoratus <small>(Reitter, 1889)</small>
- Biphyllus marshalli <small>(Grouvelle, 1911)</small>
- Biphyllus medius <small>(Grouvelle, 1914)</small>
- Biphyllus micros <small>(Grouvelle, 1900)</small>
- Biphyllus minimus <small>Grouvelle, 1905</small>
- Biphyllus minutus <small>(Grouvelle, 1902)</small>
- Biphyllus molestus <small>(Grouvelle, 1913)</small>
- Biphyllus obscuronotatus <small>(Lea, 1922)</small>
- Biphyllus odiosus <small>(Grouvelle, 1913)</small>
- Biphyllus ornatellus <small>(Blackburn, 1903)</small>
- Biphyllus oshimanus <small>Nakane, 1988</small>
- Biphyllus parvulus <small>Grouvelle, 1906</small>
- Biphyllus rosti <small>(Grouvelle, 1916)</small>
- Biphyllus rufopictus <small>(Wollaston, 1873)</small>
- Biphyllus sarisberiensis <small>(Scott)</small>
- Biphyllus satsumanus <small>Nakane, 1988</small>
- Biphyllus sauteri <small>(Grouvelle, 1914)</small>
- Biphyllus schenklingi <small>(Grouvelle, 1914)</small>
- Biphyllus semifuscus <small>(Grouvelle, 1914)</small>
- Biphyllus sicardi <small>Grouvelle, 1906</small>
- Biphyllus sjoestedti <small>(Grouvelle, 1909)</small>
- Biphyllus strigicollis <small>(Scott)</small>
- Biphyllus subellipticus <small>(Wollaston, 1862)</small>
- Biphyllus substriatus <small>(Grouvelle, 1916)</small>
- Biphyllus suffusus <small>(Reitter)</small>
- Biphyllus tenuis <small>(Grouvelle, 1916)</small>
- Biphyllus throscoides <small>(Wollaston, 1873)</small>
- Biphyllus tolae <small>(Scott)</small>
- Biphyllus turneri <small>Arrow, 1929</small>
- Biphyllus typhaeoides <small>(Wollaston, 1862)</small>
- Biphyllus undulatus <small>Grouvelle, 1906</small>
- Biphyllus uniformis <small>(Grouvelle, 1914)</small>
- Biphyllus ussuriensis <small>Nikitsky, 1983</small>
- Biphyllus variegatus <small>(Scott)</small>
- Biphyllus weisei <small>(Grouvelle, 1914)</small>
References