Descriptions of some Australian PhyUopoda. 47 



explanation of tlie Plates. 



PI. 1. 



Lepidurus Angasii, Baird. 



Fig. 1. Adult female, viewed from above; magnified about 2^/2 



times. 

 » 2. Front part of the body, seen from the ventral face, 



showing the antennulæ and oral parts. 

 » 3. Antennulæ. 

 » 4. Mandible. 

 » 5. Posterior lip. 

 ■» 6. Maxilla of 1st pair. 

 » 7. Maxilla of 2nd pair. 

 » 8. Leg of 1st pair. 

 » 9. Leg of 2nd pair. 

 » 10. Leg of 10th pair. 

 » 11. Leg of 11th pair. 

 » 12. Leg of 12th pair. 

 » 13. One of the hindmost legs. 

 » 14. Last caudal segment, with the caudal lamella and the 



bases of the caudal filaments, seen from above. 

 » 15. Extremity of caudal lamella, more highly magnified. 



PI. 2. 



Eulimadia stanleyana, King. 



Female. 



Fig. 1. Shell of a fully grown specimen, viewed from left 

 side; magnified about 7 times. 



