188 Mr. S. I. Smith on the Abyssal 



List of Decapoda taken below 1000 Fathoms in the North 

 Atlantic by the ^Albatross ' in 1883-85, ivith the Bathij- 

 metrical Range of each Species. 



BRACHYURA. 



Cancroidea. 



fathg. 



1. Geryon quinquedens, Smith 105 to 1081 



DOBIPPOIDEA. 



2. Ethusina abjssicola, Smith 1497 to 2221 



ANOMURA. 



LiTHODOIDEA. 



5. Lithodes Agassizii, Smith 410 to 1255 



Paguroidea, 

 4. Parapagiu'us pilosimanus, Smith .... 250 to 2221 



Galatheoidea. 



6. Munidopsis curvirostra, Whiteaves. . 75 to 1290 



6. crassa, Smith 1742 to 2620 



7. siniilis, Smith 1060 



8. Bairdii, Smith 1497 to 1742 



9. rostrata {A. M.-Edwards sp.) . 1098 to 1356 



MACRURA. 



Eryontidje. 



10. Pentacheles sculptus, Smith 250 to 1081 



11. nanus, Smith 705 to 1917 



12. debilis, Smith 1290 to 1309 



Crangoxid^. 



13. Pontophiliis abyssi, Smith 1917 to 2221 



Glyphocrangonid^. 



14. Glyphocrangon sculptus, Smith .... 1006 to 1434 



15. longirostris, Smith, 



Alpheid^. 



16. Bythocaris gracilis, Smith 888 to ]043 



17. Heterocarpus oryx, A. M.-Edioards. 1081 



Nematocaecixid^. 



18. Nematocarcinus ensiferus, Smith . . 588 to 2033 



