SECTIONS 483 



Euphemus carhonarius (Cox) c 



Patellostium nodocostatum (Gurley) C 



Cf. P. ourayense (Gurley) C 



Cf. Warthia americana Girty r 



W. sp. C 



Turritella ? S]). (small) r 



Pleurotomaria grayvillensis N. & P. r 



Murchisonia f terehra White r 



I. WILD BAND POCKETS 



j^ear the Wild Band Pockets the fossiliferous beds exposed in the 

 section 3 miles to the southwest dip beneath the surface of the plateau. 

 On them rests an alternation of red shales and gray shaly limestone. 

 Beds of the latter vary in thickness from five to 10 feet, being thinner 

 than the red shale beds. Where these strata were exposed in a butte the 

 following fossils were collected from the lowest limestone bed found 

 there : 



Parallelodon ? sp. r 



Bakewellia parva M. & H. c 



Schizodus meekanus Girty r 



S. sp. R 



Aviculopecten occidentaUs (Shumard) r 



Astartella gurleyi White r 



Plagioglypta canna White C 



Turritella ? sp. (small) c 



m. WORKMAN SPRING (UTAH) 



Feet 



1. Greenish to gray calcareous shales and arenaceous limestones 25 



These beds are fossiliferous, in places being very full of crinoid joints. 



Feet 



2. Reddish, gypsiferous shales 20-[- 



This section appears to be somewhat higher than the one at Wild Band 

 Pockets, though still in the lower Moenkopi. The Shinarump conglom- 

 erate caps the sides of the valley far above. 



The following fossils were collected from the greenish shales and 

 limestones : 



^Pentacrinus sp. c 



SpirorMs sp. c 



Lingula sp. R 



Pugnax osagensis Swallow c 

 Cliotliyridina orbicularis (McChesney) o 



Bakewellia parva M. & H. o 



Aviculopecten sp. R 



