532 
W. F. PUECEJiL. 
5. From upper part of side of abdominal pedicel to venti al 
integument of pulmonary segment. (1 and 5 are inserted 
together anteriorly.) 
0. Dorso-ventral on side of abdominal pedicel. (2 and 6 
are attached to the same ectodermal infolding on the medial 
side of 5.) 
7. Oblique dorso-ventral from hinder end of the ectodermal 
tendon ec.t. to the ventral fold/d.l of abdominal pedicel. 
8. Oblique dorso-ventral from hinder end of the ectodermal 
tendon ec..t. to the entochoudrite t. 
9. From the ectodermal tendon ec.t. to anterior intesjument 
of abdomen. 
10. From the ectodermal tendon ec.t. to dorsal integument 
of abdomen. 
11. From latei’al part of posterior side of pulmonary ante- 
chamber in a postero-dorsal direction to the entochoudrite t. 
(This muscle can widen the ante-chamber in Segestria.) 
12. Longitudinal parietal along ventral integument of 
abdomen. 
13. From the entochondrite t.9 to ventral integument of 
abdomen (some strands apparently continuous with 12.) 
14. From the entochondrite t. to ventral integument of 
abdomen. 
15. Longitudinal connecting the entochondrites t.S and 
^. 9 . 
16. From posterior side of entapophysis (cc.f.8) of pul- 
monary segment to anterior side of the integumental fold/d.2. 
17. Subtransverse from the entochondrite t.9 in a medial 
direction to posterior side of base of epigastric fold. 
18. Longitudinal from the entochondrite i.9 to the spinners, 
breaking up posteriorly into 19, 20, 21 and 22. 
19. Three muscles from 18 (one large one to medial side of 
large posterior spinner and two smaller ones to small mesial 
spinner). 
20. From 18 to posterior medial side of anterior spinner. 
21. From 18 to medial side of same spinner. 
22. From 18 to anterior side of same spinner. 
