Template:Kunitomo1920 table1

From Embryology
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Table of Embryos Studied
Length (CR) of embryos (mm) Catalogue No. No. of somites. No. of spinal Segmental level of cloaca. Extension of caudal end of spinal cord. Level of demarcation between main cord and its more caudal, atrophic portion.
4.0 836
4.0 786
5.5 810
6.6 371
7.5 221
8.0 389
9.0 422
9.0 721
10.0 1197
11.0 544
12.0 852
13.0 485
13.0 643
14.0 940
15.5 390
16.0 406
16.0 43
17.0 576
17.0 991
18.0 432
19.0 431
21.0 837
23.0 453
23.0 382
24.0 632
25.0 584a
26.0 1008
26.0 405
27.0 875
30.0 75
33.0 145
33.0 211
35.0 199
36.0
37.0
39.0
46.0
50.0
50.0
52.0
67.0
80.0
100
125.0


643 940 390


43

576 991 432 431 837 453 382 632 584a 1008 405 875

75 145 211 199 449 972 362

95


448 1656 662 928 142


28 +remnant.

30 -(-remnant. L. 37 4- remnant. R. 36 -(-remnant.

37 -(-remnant.

38 -(-remnant. 38+remnant.

38 -(-remnant.

37

35 -(-remnant.


31

31

31

31

31

30

31

30

30

30

30 \

29 /

29

30

29


29th segment

29th .segment

30th segment

Between 30th and 31st segments.


Tip of tail.

Do. . .

Do. . .

Do. . .


Do.


Between 31st and 32d

segments. 3.'id segment. Between 32d and 33d

segments.


Tip of tail .


Do. Do.


32d segment.


.Do. Do.


Between 33d and 34th segment.-?.


Nearly to tip of tail


Between 34th and 35th segments.

33d segment

3.3d segment

33d segment

33d segment

33d-segment

35th segment

Below last segment. . .

35th segment

34th segment

34th segment

34th segment

34th segment.


Do. Do.


Tip of tail.

Do. .

Do. .


Nearly to tip of tail

bo

Do


34th segment

34th segment

Below last segment.

Do

Do


Tip of tail

Nearly to tip of tail.

Tip of tail

Do

Do

Do

Below last vertebra

Do

Do.


33d segment.

33d segment.

(?) 33d segment. 32d segment.

Between 33d and 34th. 34th segment.

32d segment.

32d and 33d segments.

31st segment.

32d segment.

32d segment.

31st segment.

Between 31st and 32d.

Between 32d and 33d.

.32d segment.

Between 31st and 32d.

Between 30th and 31st.

Between 31st and 32d.

32d segment.

Between 30th and 31st.

Between 30th and 31st.

31st segment. (?)

Between 29th and 30th

31st segment.

Between 29th and 30th. (?) J Between 29th and 30th I segments.