All three currently described species come from the same strata near Foum Zguid in southern Morocco, three as yet un-described species are recorded from other locations.
Three as yet un-described species are recorded from other locations. All three currently described species come from the same strata near Foum Zguid in southern Morocco.
All three currently described species come from the same strata near Foum Zguid in southern Morocco. Three as yet un-described species are recorded from other locations.
All three currently described species come from the same strata near Foum Zguid in southern Morocco. Three as yet un-described species are recorded from other locations.