EUEOPEAN rOEMS OF THE CIEOLANIN^. 359 



II. 



A. Process of clypeus, seen vertically from below, covers at 

 least the major portion of the space between the 

 mandibular palps. 



a. Posterior margin of last abdominal segment rather 



deeply emarginate, with two conspicuous movable 

 spines at each end. Epimera of second to fourth 

 thoracic segments produced into rather long pro- 

 cesses 1. E. spinigera, H. J. H. 



b. Posterior margin of last abdominal segment not 



emarginate ; movable spines, if present, rather small 

 and distant from each other. Epimera of second to 

 fourth thoracic segments without, or at most with 

 quite minute, processes. 

 a. Posterior margin of last abdominal segment at least 

 half as long as the breadth of the segment, without 



movable spines 2. JE. Grimaldii, DoUf 



/3. Posterior margin of last abdominal segment dis- 

 tinctly less than half as long as the breadth of 

 the segment, with four movable spines, 

 t Epimera of sixth thoracic segment with mode- 

 rately large processes 4,. E. pulchra, Leach. 



tt Epimera of sixth thoracic segment not produced 



into processes 6. E. affinis, n. sp. 



B. Process of clypeus, seen vertically from below, covers 

 only a small or very small portion of the space between 

 the mandibular palps. 



a. Epimera of fifth and seventh thoracic segments pro- 



duced into rather small processes, those of sixth seg- 

 ment with processes of considerable size. Posterior 

 margin of last abdominal segment one-third as long 

 as the breadth of the segment ^. E. truncata, Norm. 



b. Epimera of three posterior thoracic segments at most 



with exceedingly small processes. Posterior margin 

 of last abdominal segment even less than one-fourth 

 as long as the breadth of the segment. 



6. E. inermis, H. J. H. 



1. EuETDiCE spiifiGEEA, H.. J. Hansen (1890). 



Male. 

 1890. Eurydice spinigera, H. J. Hansen, Cirolanidse, &c. p. 367, pi. v. 

 figs. 4-4 c; pi. vi. figs. 1-1 c. 



Process from clypeus large, seen vertically from below covering 

 the whole area between the mandibular palps. 



