Table 1 Number of specimens included in the analysis (after quality assessment of the scans, see Methods section)

Cingulata

25

Cabassous

1

Cabassous tatouay

1

Calyptophractus

2

Calyptophractus retusus

2

Chaetophractus

5

Chaetophractus vellerosus

3

Chaetophractus villosus

2

Chlamyphorus

3

Chlamyphorus truncatus

3

Dasypus

2

Dasypus hybridus

1

Dasypus novemcinctus

1

Euphractus

3

Euphractus sexcinctus

3

Priodontes

5

Priodontes maximus

5

Tolypeutes

2

Tolypeutes tricinctus

1

Tolypeutes sp.

1

Zaedyus

2

Zaedyus pichiy

2

Vermilingua

12

Cyclopes

3

Cyclopes didactylus

3

Myrmecophaga

5

Myrmecophaga tridactyla

5

Tamandua

4

Tamandua tetradactyla

4

Tardigrada

6

Bradypus

4

Bradypus variegatus

2

Bradypus torquatus

1

Bradypus sp.

1

Choloepus

2

Choloepus didactylus

2

Total

43