130 On Entomostraca from ike Scottish Seas. 



Several otlier interesting Halocyprians have been obtainerl 

 in collections made by the ' Goldseeker,' such as Conchoecia 

 elegans, G. O. Sars, C, borealis, G. O. Sars, C. obtusata, G. O. 

 Sars, C. daphnoides, Claus, C. imhricataj G. S. Brady, 

 Halocypria (?) glohosa, Claus, several species belonging to 

 the Cj prinidai, and others which will be described later. 



EXPLANATION OF TflE PLATES *. 



Plate II. 



Xanthocalanus tenuiremis, sp. n. 



Fig, 1. Male, side view ; " a," the rostrum. 2. One of the antennas 

 (imperfect). 3. Mandible. 4. Mandible-palp. 5. First maxilli- 

 ped. (). Fourth pair of awimming-feet (imperfect). 7. Filth 

 pair ; " a," the extremity of long branch (greatly enlarged). 



Pseudotharybis zetlandicus, gen. et sp. n. 



Fig. 8. Female, dorsal view. 9. Rostrum. 10. One of the antennules. 

 n. Mandible and palp. 12. One of the maxillae. 13. Abdo- 

 men, ventral view. 



Plate III. 



Amallophora claviger, sp. n. 



Fig. 1. Male, side view. 2. Kostrum. 3. One of the antennules. 4. One 

 of the antennas. 6. Maudible-palp. G. First maxilliped. 



7. Second maxilliped. 8. Foot of tirst pair. 9. Foot of second 

 pair. 10. Foot of third pair. 11. Foot of fourth pair. 



Pseudotharybis zetlandicus, gen. et sp. n. 



Fig. 12. One of the antenn*. 13. First maxilliped. 14. Second max- 

 illiped. 15. P^oot of first piiir. 16. Foot of second pair. 

 17. Foot of fourth pair. 18. Foot of tifth pair. 



Euconchaecia d'arcy-thompsoni, sp. n. 

 Fig. 19. Accessory branch of antenna, female. 



Plate IV. 



Fuconckoscia d^arcy-thompsoni, sp. n. 



Fig. 1. Shell of male, side view. 2. Shell with the valves opened out. 

 3. Shell of female seen from below. 4. Anterior end of opened 

 valves of same, to show rostral projection. 5. Antennule. 

 6. Accessory branch of antenna, male. 7. Mandibular foot. 



8. Maxilla. 9. Foot of first pair. 10. Foot of second pair. 

 11. Caudal lamina. 12, Copulatory organ of male. 



Amalhphora claviger, sp. n. 



JVjr. 13. Mandible. 14. Fifth pair of feet. 15. End joint of long branch 

 of tifth pair (greatly enlarged). 16. Another view of the same 

 joint. 17. Abdomen. 



* Figures drawn with a '' Zeiss '" camera, and all enlarged. 



