Arrangement

Broken lines or patches; above hair lines

Patches; above hair lines

Continuous lines; above hair lines

Continuous or separated lines; between hair lines

Ccontinuous lines; -

Continuous lines;

both sides of hair lines (abutting hair lines)

Number in row between hair lines

1

1

1

1 - 3

2

Location

Half immersed in the cuticle layer

On thallus surface

On thallus surface

On thallus surface

On thallus surface

On thallus surface

Fertile zone

Alternate¹

Alternate¹

Alternate¹

Successive²

-

Successive²

Indusium

Present

Present

Absent

Present

Absent

Present

Reference

Allender and Kraft [40]

Womersley [41]

Levring [42]

Taylor [43]