1883.] PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 407 



23. Fontaria butleriana, sp. now 



Diagnosis : Related to Fontaria coriaceq Koch, but the segments 

 strongly attenuated posteriorly ; size larger and width less in propor- 

 tion to the length ; dark greenish-black, with a narrow yellow line 

 along the posterior border of each segment. 



Habitat : La Fayette and Brookville. 



Type : U. S. National Museum ; No. 520, author's collection. 



Measurements of Fontaria butleriana. 



Habitat. 



No. — , U. S. National Museum : La Fayette, Ind. 



No. 520, author's collection I Brookville, Ind. 



Collector. 



F. B. Webster.... 

 A. W.Butler 



Length. 



m m 



44 

 41 



Width. 



11 



10 



The above measurements, when compared with those of Fontaria co- 

 riacea clearly show the difference in size. 



This species is described from two females — one from each locality. 



It approaches very closely to Koch's figures of F. rirginiensis, and it 

 is probable that he has described this species as rirginiensis. 



24. Euryurus erythropygus (Brandt). 



Abundant: Bloomington; Boswell; LaFayette; Kokomo; Westfield; 

 Terre Haute; Greeucastle; Mitchell; Salem; New Providence ; Brook- 

 ville; Wyandotte. 



25. Scytonotus granulatus (Say). 



Abundant: Bloomington; LaFayette; Westfield; Greeucastle; Sa- 

 lem; New Providence. 



26. Scytonotus cavemarum Bollman. 



Bloomington; Mayfield's Cave ; only the original type known. 



27. Chaetaspis albus Bollman. 



Not common : Bloomington ; Salem ; New Providence. 



28. Polydesmus testi Bollman. 

 Bare : Indianapolis. 



29. Polydesmus minor Bollman. 

 Boswell. One specimen. 



30. Polydesmus serratus Say. 

 Abundant throughout the State. 



31. Eurypauropus spinosus Ryder. 

 Abundant : Bloomington. 



