264 FIELD COLUMBIAN MusEuM—GEOoLOoOGy, VoL. II. 




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BRACHIOPODA—Con. 
Crania crenistriata Hall...... =¢ 4 I M H 
Craniella hamiltonize Hall ...... Cae | 5 5} M | M-—H]| M-H 
Cryptonella planirostris Hall... . 6 21| 2 E H 
C. rectirdstris:- Hallie 4| 8 21 H H 
Cyclorhina nobilis albeies I I M 
Cyrtina hamiltonensis Hall ..... a1e58 76) 7 M-—H} M—H| M—H 
C. hamiltonensis recta Hall... .. 8 5 M H 
Delthyris consobrina d’Orb..... 13 2 13} M M | M-H 
Dy Sculptilis Halts eae alte 71 2h E H 
Eunella linckleni Hall...) .. |. 9 M-H 
Leiorhynchus dubium Hall ..... 2 H E 
L.. laura Billings eee ee 1/76 20 M | M—H;} M-H 
Lingula. spy Pus nee eve oe eee 3 2 I 
Meristella barrisi Hall.......... 6 I 
Ms haskinsi, Yall ee I 4 E EH 
Nucleospira concinna Hall...... 2| 40; 76|17| |1o1]13) 3} M | M—H/} M-H 
Orthothetes arctostriatus Hall . . 2 M-—H| M—H|} M—H 
O. chemungensis Conrad ....... 2|'-2 M-—H} M—H 
Parazyod hirsuta eaheea. on ee 30 r]121 M 
Pholidostrophia iowaensis Owen. 93 48| 1 M-H| EH | M—H 
Productella spinulicosta Hall ... 5 M-H 
Reticularia fimbriata Conrad... . 9 Ly} MF 
Rhipidomella leucosia Hall... .. 32 : 
R: penclopetiidil ee eee 56 44/II] 5 M 
R. vanuxeni alh eee ee eee 46|147| 2 220/24) 32 M-H 
Roemerella grandis Vanuxem....| 1 
Spirifer acuminatus Conrad..... I 
5. ANG ustus Aas mee ee ae 2a 3 2 
». Auda culus Connid oem aes eee 47 8 6} 46] E MH Mer 
S. audaculus macronotus Hall. | 2} 20} 1 45 6 M—H 
S. divaricatis Gl 20. I he, E EH 
5. gtanilosusovrad sae eee ee 4\ 4 3| <3) 92 EH | M-H 
S. granulosus clintoni Hall...... 3 M 
S.marcy1sh ol eee 3 Gia? M 
D.) Penna tisAtvaler con see ro] 7} 22} 6/26] 55/29] 76] M—H| M—H| M—H 
Stropheodonta concava Hall....| 7| 3 4l 5 2 EH | M 
9. demissa/ Gonrade ene 51 a7 20) M—H| EH | H 
S. inaequistriata Conrad......... 7| 24 1]128 4| M | M—H| M-H 
». perplana Covrad sn. ere Tk eo 2 5} M | M-—H; M-H 
». plicata 1 aly ee 5 H 
». textilis. 7 alh She eee I I 
S.- SP... Se oa) eee a a 91 3 
Terebratula spaeena see 9 
Tropidoleptus carinatus Conrad. .|23| 6|106 6168} 29] E | HE | M-H 
PELECYPODA 
Actinopteria boydiConrad...... 4 I I H H | M-H 
A, decussata Halli) a eee 2 ME 
Aviculopecten princeps Conrad. .| 2 M | EH | M-H 
Conocardium eboraceum Hail. . I 
Cypricardella bellistriata Conrad I EH |M—H 
Elymella nuculoides Hall ...... I M 
Goniophora hamiltonensis Hall. . 1 M-H 
Grammysia arcuata Conrad..... 3 H -M- 
Leiopteria Conradi Hall........ 3 M-H 
Modiomorpha concentrica Conrad I H | M-H 

