DOLICHOPODIDAE

Negrobov, O. P., Maslova, O. O. & Selivanova, O. V., 2020, A NEW SPECIES OF THE GENUS RHAPHIUM (DIPTERA: DOLICHOPODIDAE) FROM SAKHALIN ISLAND, Far Eastern Entomologist 409, pp. 21-25 : 21

DOLICHOPODIDAE ) FROM SAKHALIN ISLAND

O. P. Negrobov 1,*), O. O. Maslova 2), O. V. Selivanova 1)

1) Voronezh State University, Universitetskaya sq. 1, Voronezh, 394006, Russia .

* Corresponding author, E-mail: [e-mail]

2) Voronezh State Pedagogical University, Voronezh, Lenina 86, Russia .

Summary. Rhaphium curvitarsus Negrobov, Maslova et Selivanova , sp. n. is described from Sakhalin. The new species is similar to Rh. firsovi Stackelberg et Negrobov, 1976 , but differs from the latter in morphology of apical segments of fore tarsi, in color of fore femora,

and in morphology of hypopygium. A key to species and subspecies of Rhaphium estimated or known from Sakhalin and Kuril Islands is also provided.