270 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 57 



Ptychoparia (A.) saraiogensis Walcott, Lesley, 1889, Geol. Surv. Pennsyl- 

 vania Rept. P4, Dictionary of Fossils, Vol. 2, p. 834, 4 text figures only. 

 (Reproduces 4 drawings sent him by Walcott.) 



Agraulos saraiogensis Walcott, 1890, Proc. U. S. Nat. Mus., Vol. 13, p. 276, 

 pi. 21, fig. 14. (Description of species.) 



Agraulos saraiogensis (Walcott), Weller, 1903, Geol. Surv. New Jersey, 

 Report on Paleontology, Vol. 3, The Paleozoic Faunas, pp. 118-119, pi. 

 I, figs. 7-9. (Describes and illustrates specimens from New JerseJ^) 



Nothing has been added to our information about this species since 

 its description in 1890, except that the outer surface of the test is 

 finely granulated and the species occurs in other localities. 



The cranidia of the Hoyt quarry specimens have an average length 

 of about 10 mm., and a few large ones reach 15 mm., and one from 

 near Poughkeepsie has a length of 20 mm. 



The specimens from Newton, New Jersey, are smaller, but appear 

 to be similar so far as can be determined by comparing the cranidia. 



Formation and locality. — Upper Cambrian, Hoyt limestone: (76) 

 Arenaceous limestone at Hoyts quarry, 4 miles (6.4 km.) west of 

 Saratoga Springs; also (76a) in a railroad quarry i mile (1.6 km.) 

 north of Saratoga Springs ; both in Saratoga County ; and arenaceous 

 limestone 2 miles (3.2 km.) south of Poughkeepsie, Dutchess County ; 

 all in New York. 



Doubtfully in lower portion of Kittatinny limestone: (nc) 

 Hardyston quartzite [Weller, 1900, pp. 10 and 12], O'Connell and 

 McManniman's quarry, Newton, Sussex County, New Jersey. 



Specimens of similar cranidia occur in a block of drift sandstone, 

 found near Trenton Falls, Oneida County, New York, supposed to 

 have been derived from the Potsdam sandstone somewhere west of 

 the Adirondack Mountains, New York. 



Genus LONCHOCEPHALUS Owen 

 LONCHOCEPHALUS CALCIFERUS (Walcott) 



Plate 43, figs. 7-ioa 



Conocephaliies calciferoxis Walcott, 1879. Thirty-second Ann. Rept. New 



York State Museum, pp. 129-130. (Description of species, as below.) 

 Piychoparia calcifera Walcott, 1886, Bull. U. S. Geol. Surv., No. 30, p. 21. 



(Name in list of species.) 

 Ptychoparia calcifera Walcott, Dwight, 1887, Trans. Vassar Bros. Inst., 



Vol. 4, pp. 207-208. (Species mentioned in text.) 

 Ptychoparia calcifera Walcott, Lesley, 1889, Geol. Surv. Pennsylvania, 



Rept. P4, Dictionary of Fossils, Vol. 2, p. 831. (Text fig. i reproduced 



from drawing sent him by Walcott.) 

 Piychoparia calcifera Walcott, Weller, 1903, Geol. Surv. New Jersey, 



Report on Paleontology, Vol. 3, The Paleozoic Faunas, pi. i, fig. 14. 



(Illustrates a fragment doubtfully referred to this species.) 



