fHAETOGNATHA. 



KROHNIA HAMATA. 



itta liamata, Moebius, Zoologisclie Ergebuisse der [' Pommerania '] Nurdseefahrt : Venues. Jabres- 

 bericbt cler Commission zur wissenschaftlichen Untersuchnng der Deiitselieu JMeeiv, .hilii-^niij; 

 II., III. (1875), p. 158 ; pi. iii.. fig. 13-1H. 



Quite typical specimens of this species were captured, sometimes in large 

 numbers, but the majority were small and immature specimens, under 15 mm. 

 Formula?, based on 21 specimens : 



31 

 26 

 21 



c. 20 

 19 



17 



c. 15 



14 



11 



9 



'2 4 



'23 



18-28 



23-29 



26 

 25 



27 

 30 



7-8 

 8-9 

 6-9 



8 



9 



7-9 

 7-8 



19-20 

 15 



12-23 



13 



14-16 

 6-11 



6-10 



4 

 5-6 



4 



The occurrences of these species at the various stations are presented below in 

 tabular form. 



Y 2 



