new or rare Scottish Entomostraca. 215 



Morar confirms the opinion expressed by Brady, that it had 

 been carried down by some stream into the Forth. Atthey- 

 ella crypto rum, Brady, a species described by Dr. Brady in 

 the 'Journal of Microscopical Science,' 1868, from specimens 

 obtained among the gelatinous algse on the damp roof of the 

 pit-workings of the low main, West Cramlington Colliery, 

 near Newcastle. No record of any further occurrence of this 

 species has been observed ; and it is of some interest to find 

 Attheyella cryptorum in the waters of Loch Morar. 



Specimens of these two species were sent to Dr. Brady, who 

 confirmed our identification of them. 



EXPLANATION OF THE PLATES. 



Plate VII. 



Parartotroffus Richardi, geu. et sp. u. 



Fit/. 1. Female, dorsal view. X 126. 



Fig. 2. Anterior antenna. X 253. 



Fig. 3. Posterior antenna. X 253. 



Fig. 4. Mandible. X 460. 



Fig. 5. Maxilla. X 253. 



Fig. 6. Anterior foot-jaw. X 253. 



Fig. 7, Posterior foot-jaw. X 253. 



Fig. 8. Foot of first pair, x 253. 



Fig. 9. Foot of ? third pair. X 190, 



Fig. 10. Foot of ? fourth pair. X 190. 



Fig. 11. Abdomen and last thoracic segment. X 170 . 



Lichomolgus concinnus, Scott. 



Fig. 12. Female, dorsal view, x 43, 



Fig. 13. Posterior foot-jaw, male. X 190. 



Fig. 14. Foot of fifth pair. X 380. 



Fig. 15. Abdomen and last thoracic segment. X 190, 



Plate VIII, 



Moraria Anderson- Smithi, gen. et sp. n. 



Fig. 1. Female, dorsal view. X 80. 



Fig. 2. Male, lateral view. X 80. 



Fig. 3, Anterior antenna, female. X 880. 



Fig. 4. Anterior antenna, male. X 380. 



Fig. 5. Posterior antenna. X 600. 



Fig. 6, Mandible and palp. X 760. 



Fig, 7. Maxilla. X 760. 



Fig. 8. Anterior foot-jaw. X 760. 



Fig. 9. Posterior foot-jaw. X 760, 



Fig. 10. Foot of first pair, X 760. 



Fig. 11. Foot of second pair, male. X 760. 



Fig. 12. Foot of fourth pair. X 760. 



Fig. 13. Foot of fifth pair, female. X 760. 



Fig. 14. Foot of fifth pair, male. X 760. 



16^ 



