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Table 1 Detailed measurements of the type specimens of the species discussed in this paper

From: Taxonomic revision of the snakes of the genera Palaeopython and Paleryx (Serpentes, Constrictores) from the Paleogene of Europe

Species

Specimen

Position in the vertebral column

CL

NAW

CL/NAW

NSPL

NSPL/CL

PR-PR

CoH

CoW

ZW

ZW/CoW

NAH

hPO-PO

NAH/hPO-PO

Palaeopython cadurcensis

MNHN.F QU16318 (lectotype)

Mid-trunk (one of the string)

c. 12.09

c. 18.48

0.65

c. 6.75

0.56

NA

NA

NA

NA

1.17

NA

NA

0.40

Palaeopython ceciliensis

GMH Ce I-2978-1926 (holotype)

Mid-trunk

NA

NA

NA

NA

NA

NA

6.14

6.89

8.54

1.24

NA

NA

NA

Palaeopython helveticus

PIMUZ A/III 634 (holotype)

Mid-trunk

10.5

14.75

0.71

5.30

0.50

18.0

5.39

6.12

7.3

1.19

NA

NA

NA

Paleryx rhombifer

NHMUK PV OR 25259 (holotype)

Mid-trunk

8.36

9.33

0.90

4.00

0.48

14.39

4.73

5.30

5.51

1.04

2.79

7.36

0.38

Paleryx depressus

NHMUK PV OR 25261(1) (lectotype)

Mid-trunk

NA

NA

NA

NA

NA

NA

1.77

2.81

2.88

1.02

0.94

3.44

0.27

Paleryx depressus

NHMUK PV OR 25261(2) (paralectotype)

Posterior trunk

5.10

5.52

0.92

NA

NA

8.55

2.63

3.01

3.18

1.06

0.79

3.72

0.21

Messelopython freyi

SMNK-ME 461 (holotype)

Mid-trunk

c. 4.66

4.60

1.01

1.94

0.42

7.22

NA

2.80

3.01

1.08

1.34

3.02

0.44

Palaeopythonneglectus

MNHN.F QU16326 (lectotype)

Mid-trunk

6.08

6.98

0.87

3.41

0.56

10.82

3.56

3.68

4.99

1.36

c. 2.36

5.27

0.45

Eoconstrictor fischeri

SMF-ME 929 (holotype)

Mid-trunk (one of the string)

7.64

8.15

0.94

3.56

0.47

12.94

4.08

4.10

5.54

1.35

2.66

6.70

0.40

Eoconstrictor spinifer comb. nov

GMH Ce I-2979-1926 (part of lectotype)

Anterior trunk

8.12

7.34

1.11

3.11

0.38

11.09

3.19

3.85

4.64

1.21

2.66

5.59

0.48

Phosphoroboa filholii comb. nov

MNHN.F QU16322 (holotype)

Posterior trunk

10.36

9.95

1.04

4.92

0.47

18.05

5.19

5.82

7.14

1.23

3.10

9.00

0.34

  1. Note that the dimensions of the now lost lectotype of Paleryx cayluxi are not listed. All measurements in mm. For abbreviations, see “Material and methods