June, 1906. 



Devonian Fossils — Slocom. 



263 



is 



a 



S- 3 



CCELENTERATA— Con 



Lichenalia sp 



Michelinia insignis Rominger. 

 Monilopora antiqua Whitfield 

 Pleurodictyum dividua Hall . 



P. stylopora Eaton 



Streptelasma rectum Hall 



S. ungula Hall 



Stromatopora sp 



Syringopora sp 



Trachypora limbata Eaton . . . 

 Zaphrentis exigua Billings . . . 



Z. simplex Hall 



Z. sp 



PELMATOZOA. 

 Hypsocrinus fieldi Spr. & Si. 

 Ancyrocrinus bulbosus Hall . 



Codaster hindei E. & C 



Pentremitidea sp 



Crinoid plates 



Crinoid roots 



Crinoid stems 



Crinoid arms , 



VERMES. 

 Autodetus lindstromi Clark. . 

 Cornulites hamiltoniae Grabau 

 Spirorbis angulatus Hall . . . . , 

 S. omphaloides Nichols . 



Worm teeth 



Fish bone 



BRYOZOA. 

 Botryllopora socialis Nich 

 Hederella canadensis Nich 



H. cirrhosa Hall , 



H. filliformis Billings 



Monotrypa fruticosa Hall . . . . 



M. furcata Hall 



Stictopora incisurata Hall. . . . 



BRACHIOPODA. 

 Ambocoelia umbonata Conrad 



A. nana Grabau 



Athyris spiriferoides Eaton . . . 



A. fultonensis Swallow 



Atrypa reticularis Linn ...... 



A. spinosa Hall 



Camarotoechia billingsi Hall . . 



C. horsfordi Hall 



C. sappho Hall 



C. tethys Billings , 



Chonetes coronatus Conrad . . . 



C. lepidus Hall 



C. mucronatus Hall 



C. scitulus Hall 



C. vicinus Castelnau 



Cranana romingeri Hall 



10 



2 

 J °3 



6 

 8 



26 



14 



58 



14 



19 



106 



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ME 



M-H 



II 



H 

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M 



H 

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M-H 



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M-H 



M 



M-H 

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EH 

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M-H 

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II 



M 



M-H 



M 

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ME 

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M-H 

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