Fii.'. (!.\I,I1[. — Conchnccia symmetrica G. W. Muller. — ■ .29. Right sixUi limb (williout Uic ciii|i(Hlial appendage) 



si'L'ii from outsi'lc, cj; 58 X- 30. Left sixth limb (without the cpipodial appendage) seen from outside, ?: 114 X. 



31. Seventh limh, ?; 82 X- 32. Penis seen from outside; 150 X. (From spetimens from station 64 b.) 



