Rigbyellidae Family
The Animal (Rigbyella Stehli, 1956) is a fascinating member of the animal kingdom representing unique evolutionary adaptations. This represents a...
6 species in this family.6 species in this category
Animal (Paralyttonia tenax) - Facts & Information
Paralyttonia tenax Grant, 1976
Animal (Paralyttonia) - Facts & Information
Paralyttonia Wanner & Sieverts, 1935
Animal (Rigbyella Stehli) - Facts & Information
Rigbyella Stehli, 1956
Animal (Paralyttonia permica) - Facts & Information
Paralyttonia permica Wanner & Sieverts, 1935
Animal (Rigbyella girtyi) - Facts & Information
Rigbyella girtyi (Wanner & Sieverts, 1935)
Animal (Rigbyella crassa) - Facts & Information
Rigbyella crassa Grant, 1976