Imagem de Eisenia nordenskioldi (Eisen 1879)

Descrição:

Figure 2.A Eisenia nordenskioldi mongol ssp. n. Holotype anterio-ventral view, dorsal prostomium [plus enlargements with that of P1 boxed], posterior, plus actual setal ratios on 13; spermathecae and calciferous glands in situ, nephridia in 12 & 17 B Eisenia nordenskioldi polypapillata after Perel’ (1969: text-fig) for fair use comparison.