PLATE X. 



Fig. I. Erileptus spinas us. 



$, y.2\. ^//^«/';wj' station 2934. 



2. PodocJtcla hemphillii. 



(? , X f . Albatross station 2831. 



3. Dasygyins tiiberculatus. 



$, nat. size. Albatross station 3030. 

 3a. Dasygyins tiiberculatus. 



$ , ventral view, nat. size. Albatross station 3030. 



4. Aitasi/)ins rostratiis. 



?> X z\- Albatross station 2983. 



(210) 



