47 



In schisto calcareo-bitumiiioso ad Newport, Neu- 

 York. 

 Species P. gibboso proxima, id quod CI. Quenstedt 

 demonstravit (Wiegmann's Arcliiv). 



5. P. spinulosus Whlg. 



P. rhachide pleuris angustiore; capite latissimo, se- 

 milunari, antice rotundato, protuberantiae frontali parum 

 attenuata, antice rotundata, utrinque 3 impressionibus lo- 

 bata sulcoque verticis profundo; margine postico medio 

 gibbo; crista frontali margini parallela pone protuberan- 

 tiae apicem, thorace (17?) articulato, in medio gibbo; 

 abdomine rotundato, acuminibus pleurarum postremis bre- 

 viore, 



Entomostr. spinulosus Whlg. No. II. t. 3. 



Olenus spinulosus Dalm. 



In schisto aluminari Scaniae (Andrarum). 

 Species, quae transitum a Paradoxidibus anteceden- 

 tibus ad Parad. Tessini paraft. 



6. P. scarabaeoides Whlg. 



P. rhachide pleuris latiore; capite hemisphaerico, 

 antice rotundato; protuberantia frontali subovata, antror- 

 sum angustiore, impressionibus utrinque 3 lobata; jtho- 

 race 12 — articulato (sec. Whlgii figuram), abdomine 

 utrinque sinuato, 3 — deritato. Whlg. 



Eniomostr. scarabaeoides Whlg, 



In lapide suillo strati aluminaris Sueciae ubique 

 frequentissime, rarissime autem completus obvenit. Num 

 caput integrum sit, an genae desint, quaero. 

 Sectio II. 



Frons ad latus lobo suprapalpebrali instructa, pro- 



