Crangonobdella orientalis sp. n. is described from coastal waters of Iturup Island. The new species is characterized externally by the well developed suckers, presence of 3 pairs of eyes, segmental ocelli, segmental brown ...

By far, the leech species Helobdella nuda (Moore, 1924) was known from China and the Amur River basin. It is found to occur in shallow waters of Lake Baikal.

Четыре особи морской рыбьей пиявки Mysidobdella borealis (Johansson,1898) были собраны с мизид Schistomysis parkeri Norman, 1892 из зоны наката пляжа города Андай, Франция. Это единственный известный в настоящее время ...