■272 



CAMBRIAN BRACHIOPODA. 



350a [Barrois, 1882, p. 186]. Ordovician: Sandstones of the stage of Cabo Busto in the cliffs of Cape Vidio, Pro^-inco 

 of Oviedo,, northeastern Spain. 

 *Lingulella heberti. 



350b [Barrois, 1882, p. 186]. Ordovician: Sandstones of the stage of Cabo Busto at Los Negros, northeastern Spain. 

 Lingulella heberti. 



351 (references follow species). Lower Cambrian: Shales at Monte de Valbom, northeast of Villa Boim, Province 

 of Alemtejo, Portugal. 



Obolella maculata [Delgado, 1904, p. 364]=Acrothele 



villaboimensis. 

 *Obolella cf. atlantica [Delgado, 1904, p. 364]=Obolella 



*Acrothele villaboimensis [Delgado, 1904, p. 365]. 

 *Delgadella lusitanica [Delgado, 1904, p. 365]. 

 Lingulepis acuminata meeki [Delgado, 1904, p. 366] 



=Lingulella delgadoi. 

 *Lingulella granvillensis [Delgado, 1904, p. 367]=Liiigu- 



lella delgadoi. 

 *Lingulella ferruginea [Delgado, 1904, p. 368]=Lingulella 



delgadoi. 

 ^Lingulella cf. linguloides [Delgado, 1904, p. 369]=Lin. 



gulella delgadoi. 

 *Paradoxides choffati [Delgado, 1904, p. 319]. 

 Paradoxides sp. aff. abenacus [Delgado, 1904, p. 322]. 

 Paradoxides sp. n. aff. spinosus [Delgado, 1904, p. 323]. 

 Paradoxides costae [Delgado, 1904, p. 323]. 

 Paradoxides sp. aff. tessini [Delgado, 1904, p. 324]. 

 Olenopsis sp. 

 Olenellus? (hypostoma). 

 Hicksia elvensis [Delgado, 1904, p. 333]. 

 Hicksia sphaerica [Delgado, 1904, p. 335]. 

 Hicksia transtaganensis [Delgado, 1904, p. 337]. 

 Hicksia walcotti [Delgado, 1904, p. 338]. 

 Hicksia castroi [Delgado, 1904, p. 340]. 

 Hicksia hughesi [Delgado, 1904, p. 341]. 



These species may not be from the same bed or even from the same locality. 

 353 [Roemer, 1849, p. 420]. Upper Cambrian: Limestones on San Saba River, San Saba County, Tex. 

 *Lingulella acutangula. No other associated species (Roemer). 



Hicksia barroisi [Delgado, 1904, p. 342]. 

 Hicksia delwalquei [Delgado, 1904, p. 343]. 

 Hicksia minuta [Delgado, 1904, p. 344]. 

 Metadoxides bornemanni [Delgado, 1904, p. 345]. 

 Olenellus (?) macphersoni [Delgado, 1904, p. 347]. 

 Microdiscus caudatus [Delgado, 1904, p. 349]. 

 Microdiscus subcaudatus [Delgado, 1904, p. 350]. 

 Microdiscus wenceslasi [Delgado, 1904, p. 350]. 

 Microdiscus souzai [Delgado, 1904, p. 351]. 

 Microdiscus woodwardi [Delgado, 1904, p. 353]. 

 Crustacean (?) (telson). 

 Crustacean sp. 



Hyolithes lusitanicus [Delgado, 1904, p. 355]. 

 Hyolithes cf. billingsi [Delgado, 1904, p. 356]. 

 Hyolithes sp. aff. communis [Delgado, 1904, p. 356]. 

 Pteropoda sp. 



Posidonomya malladai [Delgado, 1904, p. 357]. 

 Fordilla troyensis [Delgado, 1904, p. 358]. 

 Modiolopsis zitteli [Delgado, 1904, p. 359]. 

 Modiolopsis bocagei [Delgado, 1904, p. 360]. 

 Synek (?) cambrensis [Delgado, 1904, p. 360]. 

 Davidia dollfusi [Delgado, 1904, p. 361]. 

 Davidia cotteri [Delgado, 1904, p. 362]. 

 Davidia egozcuei [Delgado, 1904, p. 362]. , 

 Ctenodonta geikiei [Delgado, 1904, p. 363]. 

 Bivalve sp. 



353a [Shumard, 1860, p. 627]. 

 *Billingsella coloradoensis. 



Upper Cambrian: Sandstones near the head of Morgans Creek, Burnet County, Tex. 



353b [U. S. National Museum]. Upper Cambrian: Sandstone just beneath the Ophileia beds, south end of the 

 Franklin Range, El Paso County, Tex. 

 iingulella (Lingulepis) acuminata. 



353c [U. S. National Museum]. Upper Cambrian: Heavy dark ferruginous sandstone in Llano County, Tex. 

 (exact locality unknown). 

 Lingulella acutangula. 



364 (references follow species). Middle? Cambrian: In yellowish-brown slates not far from the buildings of Canal 

 Grande, island of Sardinia, Italy. 



*Lingula attenuata [Bornemann, 1891, p. 438]= Lingulella 



bornemanni. 

 *Kutorgina cingulata [Bornemann, 1891, p. 440]=Kutor- 



gina sardiniaensis. 



These species may not be from the same bed or even from the same exact locality. 



Olenopsis [Bornemann, 1891, p. 440]. 

 Metadoxides [Bornemann, 1891, p. 440]. 

 Lingulella sp. undt. (U. S. National Museum). 



354a (references follow species'). Middle? Cambrian: In grayish-white quartzitic sandstone in the valley of 

 Gutturu Sartu, island of Sardinia, Italy. 



Olenopsis zoppi [Bornemann, 1891, p. 459]. 

 Metadoxides armatus [Bornemann, 1891, p. 465]. ■ 

 Metadoxides bornemanni [Bornemann, 1891, p. 466]. 

 Metadojddes torosus [Bornemann, 1891, p. 462]. 

 Etc. 



*Lingula hawkei [Bornemann, 1891, p. 439]=Mickwitzia 



sp. undt. 

 Lingula attenuata [Bornemann, 1891, p. 438]= Lingulella 



bornemanni. 

 -Olenopsis bornemanni [Bornemann, 1891, p. 458]. 



These species may not be from, the same bed or even from the same exact locality. 



