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Table 9 Acantholaimus robustus sp. n.

From: Seven new and four known species of the genus Acantholaimus (Nematoda: Chromadoridae) from the abyssal manganese nodule field (Clarion-Clipperton Fracture Zone, North-Eastern Tropical Pacific)

Collection status

Holotype

Paratype No. 1

Paratype No. 2

Paratype No. 3

Paratype No. 4

Paratype No. 5

Station

MTB-7

PL-1597/05

MTB-7

MTB-7

MTB-7

MTB-7

Slide number

1-90(1)

4-24

11-96

1-80

11-31

1-79

Sex

m

m

m

f

f

j

L

2,230

n.a.

2,332

2,487

2,298

1,500

L

1,537

1,280

1,667

1,928

1,603

1,226

Amphidial diameter

13

11

14

12

14

10

Length of outer labial setae

1

n.a.

2

n.a.

n.a.

2

Length of cephalic setae

17

17

13

n.a.

12

13

Length of cervical setae

12

10

11

12

7

11

Length of somatic setae

10

8

10

12

10

11

Length of spicule in chord

n.a.

53

n.a.

Length of spicule in arc

n.a.

68

n.a.

Length of gubernaculum

n.a.

23

n.a.

Distance from anterior end to amphid

20

21

20

25

20

18

Diameter at level of cephalic setae

21

19

17

20

17

20

Diameter at level of middle of amphid

27

27

26

29

28

24

Diameter at level of cardia

58

60

51

68

58

43

Diameter at level of anus

48

40

34

48

42

31

Maximum body diameter

69

64

58

75

63

49

a

32.3

n.a.

40.2

33.2

36.5

30.6

b

8.4

n.a.

10.6

8.3

9.7

6.6

c

3.2

n.a.

3.5

4.4

3.3

5.5

V

53.8

45.6

a

22.3

20.0

28.7

25.7

25.4

25.0

b

5.8

5.3

7.6

6.4

6.7

5.4

c

14.4

n.a.

19.6

11.6

16.5

8.8

V

69.4

65.4

Note

 

Broken tail

    
  1. Number of stations where specimens were found, their collection status, measurements (in μm), and body indices