In mammals there are 10 frizzled (Fzd) trans-membrane receptors and they are components of both the canonical or beta-catenin-dependent and non-canonical or beta-catenin-independent pathways. The Fzd family members are listed with aliases in parentheses, full names and links to report pages:

Fzd1 (frizzled homolog 1 (Drosophila)) – frizzled class receptor 1
Fzd2 (frizzled homolog 2 (Drosophila)) – frizzled class receptor 2
Fzd3 (frizzled homolog 3 (Drosophila)) – frizzled class receptor 3
Fzd4 (frizzled homolog 4 (Drosophila)) – frizzled class receptor 4
Fzd5 (frizzled homolog 5 (Drosophila)) – frizzled class receptor 5
Fzd6 (frizzled homolog 6 (Drosophila)) – frizzled class receptor 6
Fzd7 (frizzled homolog 7 (Drosophila)) – frizzled class receptor 7
Fzd8 (frizzled homolog 8 (Drosophila)) – frizzled class receptor 8
Fzd9 (frizzled homolog 9 (Drosophila)) – frizzled class receptor 9
FZD10 (FzE7, CD350, hFz10, frizzled-10) – frizzled class receptor 10