780 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Maclurites matutinus (Hall). 



Maclurea matutina Hall, Pal. New York, 1, 1847, p. 10, pi. 3, fig. 3.— Billings 

 Canadian Nat. Geol., 4, 1859, p. 357, fig. 7.— Hitchcock, Geol. Vermont, 1, 1861 

 p. 271, fig. 171. — Billings, Geol. Canada, Geol. Surv. Canada, 1863, p. 115 

 figs. 24a, b. (?25a, b, c).— Lesley, Geol. Surv. Pennsylvania, Rep., P4, 1889 

 p. 370, figs. 



Straparollus matutina Emmons, Amer. Geology, 1, pt. 2, 1855, p. 156. 



Canadian (Tribes Hill): Canajoharie, etc., Mohawk Valley, New York. 



Maclurites minimus (Hall and Whitfield). 



Maclurea minima Hall and Whitfield, U. S. Geol. Expl. 40th Parall., 4, 1877, p 



235, pi. 1, figs. 17-19. 

 Pogonip: Ute Peak, Wasatch Range, Utah. 

 Cotypes— Cat. No. 17352, U.S.N.M. 



Maclurites nitidus (Ulrich and Scofield). 



Maclurea nitida Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1040, pi 



75, fig. 11. 

 Black River (Platteville): Mineral Point and Beloit, Wisconsin; Dixon, Illinois 

 ?Stones River (Murfreesboro) : Murfreesboro, Tennessee. 



Maclurites oceanus (Billings). 



Maclurea oceana Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 237, figs 



223a, b.— Bassler, Bull. Virginia Geol. Surv., 2a, 1909, pi. 20, figs. 4, 5. 

 Canadian: Port aux Choix, Table Head, Cape Norman and Pistolet Bay, New 



foundland (Quebec, F — H); Virginia (Beekmantown). 



Maclurites ponderosus (Billings). 



Maclurea ponderosa Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 239. 

 Chazyan (Quebec — P): Cow Head, Newfoundland; and Phillipsburg, Qudbec. 



Maclurites psyche (Billings). 



Maclurea Psyche Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 244. 

 Canadian (Quebec — G): Cape Norman, Newfoundland. 



Maclurites rotundatus (Billings). 



Maclurea rotundata Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 245, fig 



231a, b. 

 Canadian (Quebec — G): Bonne Bay, Newfoundland. 



Maclurites sarmienti (Kayser). 



Maclurea Sarmienti Kayser, Beitr. Geol. Pal. Argentin. Republik, Pal. Suppl., 3 



1876, p. 16, pi. 4, figs. 4, 4c. 

 Ordovician: Talacastra, Argentina. 



Maclurites sordidus (Hall). 



Maclurea sordida Hall, Pal. New York, 1, 1847, p. 10, pi. 3, figs. 2, 2a.— Hitchcock 



Geol. Vermont, 1, 1861, p. 271.— Whitfield, Bull. Amer. Mus. Nat. Hist., 2 



1889, p. 49, pi. 8, figs. 1-4.— Seely, Rep. Vermont State Geol., 7, 1910, p] 



56, fig. 1. 



Straparollus sordidus Emmons, Amer. Geology, 1, pt. 2, 1855, p. 156, pi. 3, fig. 6 



Ophileta sordida Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 500, figs 



Canadian (Beekmantown): New York; Fort Cassin, Vermont. 



Maclurites speciosus (Billings). 



Maclurea speciosa Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 240, fig 



226.' 

 Canadian (Quebec, G — M): Point Rich, Table Head, Cape Norman, Schoone 



Island, Newfoundland. 



