SCHUCHERT.] 



TABLES OF NORTH AMERICAN SPECIES. 



47 



Table YI. — Devonian Brachiopoda — Continued. 



Ei)devonian. 



Mesodevonian. 



Species. 



Leiorliy nclius mysia Hall 



Leiorbyuchus nevadense Walcott 



Leiorbyncliiis quadricostatum (Yanuxem).. 



Leiorhyncliusrobustum Hall and Clarke 



Leiorbynchu8sesquiplicatum A. Wincbell . 



Leiorbyncb lis sinuatum Hall 



1*Leptienarhomboidalis (Wilckens) 



LeptEena rbomboidalis ventricosa Hall 



Leptsenisca adnascens Hall and Clarke 



Leptienisca concava Hall 



Lepta;nisca tangens Hal! 



Lindstroemellaaspidiuiii Hall 



Lingula albapinensls "Walcott 



Lingula arterais Billings 



Lingula centrilineata Hall 



Lingula ceryx Hall 



Lingula complanata "Williams 



Lingula compta Hall and Clarke 



Lingula concentrica Conrad 



*Lingiila cuyaboga Hall 



Lingula delia Hall 



Lingula densa Hall , 



Lingula desiderata Hall 



Lingula ligea Hall 



Lingula ligea nevadensis "Walcott 



Lingula lonensia "Walcott 



Lingula lucretia Billings 



Lingula niaida Hall 



Lingula manni Hall 



Lingula minuta Meek 



Lingula nuda Hall 



Lingula perlataHall 



liingula punctata Hall 



Lingula rectilatera Hall 



Lingula scutella Hall and Clarke 



Lingula spatbata Hall 



Lingula spatulata Vanuxem 



Lingula tbedfordensis "Wbiteaves 



Lingula triquetra Clarke , 



Lingula whitii "Walcott 



Lingulella ( ?) paliformis Hall 



Lingulodiscina exilis (Hall) 



Lissopleura iequivalvis (Hall) 



Martinia atbyroides A. Wincbell , 



Martinia glancerasi (White) 



Martinia ( ?) insolita A. Wincbell 



Martinia niaia (Billings) 



Martinia meristoides Meek 



Martinia sublineata Meek , 



Martinia suburabona (Hall) , 



Megalanteris condoui (McCbesney ) 



Lover 

 Hel- 

 der- 

 berg. 



X 

 X 

 X 



X 



Oris- 

 kany. 



Scbo- 

 barie. 

 Cornif- 

 erous. 



Tully, 

 Hamil- 

 ton, 

 Marcel- 

 lus. 



M 



MD 



M 



Neodevouian. 



X 



X 



Co 



X? 



ED 

 ED 



X? 



H 

 H 



Co? 



Co 



I 



Co 



ED 



Co 



H 

 H 



H 

 H 



H 



H 

 H 



H 



H 



H 



H 

 M 



H 

 H 



H 



H 



M,H 



Port 



age, 



Huron, 



Gene- 

 see. 



G 



Che- 

 mung, 

 Itbaca. 



C 

 C 



P 



Hu 



ND 



I 

 C 



I 



