Lenticular galaxies are of the type SAB0, SA0, S0, SB0, or E10

see Category:Spiral galaxies for galaxies with arms

see Category:Elliptical galaxies for galaxies that are more spherical

For SB0 barred lenticulars, classify in Category:Barred lenticular galaxies.

For SA0 unbarred lenticulars, classify in Category:Unbarred lenticular galaxies.

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