Fig. XC\'. — Asterope aberrata n. sp., $ — 1. Shell seen from the side; 50 X. '■!■. Shell seen from Ijelow; '38 X 

 3. Anterior part of the right valve seen from inside; 105 X. 4. Posterior pari of the right valve seen from inside; 164 X. 

 5. Left first antenna seen from outside; 185 X. 6. Endopodite of the second antenna; 312 X. 7 Endite of the coxale 



of the mandible: 480 X. 

 Zoolog. bidrag, Upp?ahi, Suppl.-Bd. I. u"* 



