Table 3 Geographic distribution of the shared endemic marine species.

From: Restructuring of the ‘Macaronesia’ biogeographic unit: A marine multi-taxon biogeographical approach

Shared endemics geographic distribution

Number of Archipelagos

5

4

3

2

Coastal fishes (# species)

6

2

5

0

Coastal fishes (%)

46.1

15.4

38.5

0.0

Echinoderms (# species)

0

0

0

0

Echinoderms (%)

0.0

0.0

0.0

0.0

Gastropods (# species)

3

10

35

56

Gastropods (%)

2.9

9.6

33.7

53.8

Brachyuran crabs (# species)

0

2

0

5

Brachyuran crabs (%)

0.0

28.6

0.0

71.4

Polychaetes (# species)

0

0

3

6

Polychaetes (%)

0.0

0.0

33.3

66.7

Macroalgae (# species)

1

3

4

9

Macroalgae (%)

5.9

17.6

23.5

52.9

All phyla (# species)

10

17

44

67

%

6.7

11.3

31.3

50.7

  1. #Species – total number of species present simultaneously in 5, 4, 3 or 2 of the Macaronesian archipelagos.