International Commission on Zoological Nomenclature


Opinions and Directions

taxa names 

This list includes names placed on the Official Lists, Official Indexes and names discussed in Opinions, but not ruled by the Commission. Names in bold are available names; non-bold names in paragraphs beginnings are unavailable names.

Aa Ba Ca Da Ea Fa Ga Ha Ia Ja Ka La Ma Na Oa Pa Qa Ra Sa Ta Ua Va Wa Xa Ya Za
Ab Bb Cb Db Eb Fb Gb Hb Ib Jb Kb Lb Mb Nb Ob Pb Qb Rb Sb Tb Ub Vb Wb Xb Yb Zb
Ac Bc Cc Dc Ec Fc Gc Hc Ic Jc Kc Lc Mc Nc Oc Pc Qc Rc Sc Tc Uc Vc Wc Xc Yc Zc
Ad Bd Cd Dd Ed Fd Gd Hd Id Jd Kd Ld Md Nd Od Pd Qd Rd Sd Td Ud Vd Wd Xd Yd Zd
Ae Be Ce De Ee Fe Ge He Ie Je Ke Le Me Ne Oe Pe Qe Re Se Te Ue Ve We Xe Ye Ze
Af Bf Cf Df Ef Ff Gf Hf If Jf Kf Lf Mf Nf Of Pf Qf Rf Sf Tf Uf Vf Wf Xf Yf Zf
Ag Bg Cg Dg Eg Fg Gg Hg Ig Jg Kg Lg Mg Ng Og Pg Qg Rg Sg Tg Ug Vg Wg Xg Xg Zg
Ah Bh Ch Dh Eh Fh Gh Hh Ih Jh Kh Lh Mh Nh Oh Ph Qh Rh Sh Th Uh Vh Wh Xh Yh Zh
Ai Bi Ci Di Ei Fi Gi Hi Ii Ji Ki Li Mi Ni Oi Pi Qi Ri Si Ti Ui Vi Wi Xi Yi Zi
Aj Bj Cj Dj Ej Fj Gj Hj Ij Jj Kj Lj Mj Nj Oj Pj Qj Rj Sj Tj Uj Vj Wj Xj Xj Zj
Ak Bk Ck Dk Ek Fk Gk Hk Ik Jk Kk Lk Mk Nk Ok Pk Qk Rk Sk Tk Uk Vk Wk Xk Yk Zk
Al Bl Cl Dl El Fl Gl Hl Il Jl Kl Ll Ml Nl Ol Pl Ql Rl Sl Tl Ul Vl Wl Xl Yl Zl
Am Bm Cm Dm Em Fm Gm Hm Im Jm Km Lm Mm Nm Om Pm Qm Rm Sm Tm Um Vm Wm Xm Ym Zm
An Bn Cn Dn En Fn Gn Hn In Jn Kn Ln Mn Nn On Pn Qn Rn Sn Tn Un Vn Wn Xn Yn Zn
Ao Bo Co Do Eo Fo Go Ho Io Jo Ko Lo Mo No Oo Po Qo Ro So To Uo Vo Wo Xo Yo Zo
Ap Bp Cp Dp Ep Fp Gp Hp Ip Jp Kp Lp Mp Np Op Pp Qp Rp Sp Tp Up Vp Wp Xp Yp Zp
Aq Bq Cq Dq Eq Fq Gq Hq Iq Jq Kq Lq Mq Nq Oq Pq Qq Rq Sq Tq Uq Vq Wq Xq Yq Zq
Ar Br Cr Dr Er Fr Gr Hr Ir Jr Kr Lr Mr Nr Or Pr Qr Rr Sr Tr Ur Vr Wr Xr Yr Zr
As Bs Cs Ds Es Fs Gs Hs Is Js Ks Ls Ms Ns Os Ps Qs Rs Ss Ts Us Vs Ws Xs Ys Zs
At Bt Ct Dt Et Ft Gt Ht It Jt Kt Lt Mt Nt Ot Pt Qt Rt St Tt Ut Vt Wt Xt Yt Zt
Au Bu Cu Du Eu Fu Gu Hu Iu Ju Ku Lu Mu Nu Ou Pu Qu Ru Su Tu Uu Vu Wu Xu Yu Zu
Av Bv Cv Dv Ev Fv Gv Hv Iv Jv Kv Lv Mv Nv Ov Pv Qv Rv Sv Tv Uv Vv Wv Xv Yv Zv
Aw Bw Cw Dw Ew Fw Gw Hw Iw Jw Kw Lw Mw Nw Ow Pw Qw Rw Sw Tw Uw Vw Ww Xw Yw Zw
Ax Bx Cx Dx Ex Fx Gx Hx Ix Jx Kx Lx Mx Nx Ox Px Qx Rx Sx Tx Ux Vx Wx Xx Yx Zx
Ay By Cy Dy Ey Fy Gy Hy Iy Jy Ky Ly My Ny Oy Py Qy Ry Sy Ty Uy Vy Wy Xy Yy Zy
Az Bz Cz Dz Ez Fz Gz Hz Iz Jz Kz Lz Mz Nz Oz Pz Qz Rz Sz Tz Uz Vz Wz Xz Yz Zz