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Table 3 Character matrix for fossil and three extant Dermaptera.

From: Transitional fossil earwigs - a missing link in Dermaptera evolution

Taxon/character

0

1

2

 

1 2 3 4 5 6 7 8 9

0 1 2 3 4 5 6 7 8 9

0

Leucophaea

0 0 ? 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

1

Periplaneta

0 0 ? 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

1

Polyphaga

0 0 ? 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0

1

Isoperla

1 0 1 1 1 0 0 0 0

0 0 1 0 0 0 0 0 0 0

1

Archidermapteron

1 1 1 1 1 0 1 1 1

1 1 0 0 1 0 1 0 0 0

0

Belloderma gen. nov

1 0 1 1 1 0 0 1 ?

1 0 1 1 0 1 0 0 0 1

0

Asiodiplatys

1 1 0 1 1 0 1 1 1

1 1 0 0 1 0 1 0 0 0

0

Dermapteron

1 0 0 1 1 0 0 1 1

1 0 0 0 1 0 0 0 0 0

?

Jurassimedeola

1 0 0 1 1 0 0 1 1

1 0 0 0 1 0 0 0 0 0

0

Longicerciata

1 1 0 1 1 0 1 1 1

1 1 0 0 1 0 1 0 0 0

?

Microdiplatys

1 1 0 1 1 0 1 1 1

1 1 0 0 1 0 1 0 0 0

0

Protodiplatys

1 1 0 1 1 0 1 1 1

1 1 0 0 1 0 1 0 0 0

0

Semenoviola

1 0 1 1 1 0 0 1 1

1 0 1 0 0 1 0 1 ? 0

?

Semenovioloides

1 0 1 1 1 0 0 1 1

1 0 1 0 0 1 0 1 0 0

?

Sinopalaeodermata

1 0 0 1 1 0 0 1 1

1 0 0 0 1 0 0 0 0 0

0

Turanoderma

1 0 0 1 1 0 1 1 1

1 0 1 0 0 1 0 1 1 0

0

Turanovia

1 0 0 1 1 0 1 1 1

1 0 0 0 1 0 0 0 1 0

0

*Archaeosoma

1 0 0 1 1 1 1 1 1

1 0 1 0 0 1 0 1 1 0

?

*Forficula

1 0 1 1 1 1 1 1 1

1 1 1 1 1 2 0 1 1 0

1

*Anechura

1 0 1 1 1 1 1 1 1

1 1 1 1 1 2 0 1 1 0

1

  1. "?": Character not applicable or missing.