GEOLOGY OF THE LOWER AMAZON REGION 



743 



TABLE OF DEVONIC FAUNAS 

 (Unidentified species and species without decided value are not listed here. c= common; r=rare.) 





?l 



CORALS 

 Pleurodictyum amazonicum Katzer. 



BRYOZOA 



Rhombopora ambigua Katzer 



Reptaria stolonifera RoUe ; 



Chaetetes carvalhoanus Katzer 



BRACHIOPODA 



Lingula' spatulata (not L. spatulata Hall) 



" ererensis Rathbun 



" rodriguesii Rathbun (from zone 3 at base of 



Erere). 



" stauntoniana Rathbun (from zone 3 at base of 



Erere) 



" gracana Rathbun (from zone 3 at base of Erere) 

 Orbiculoidea lodensis Hall variety (from zone 3 at base 



of Erere) 



Dalmanella nettoana (Rathbun) 



Rhipidomella hartti (Rathbun) 



" musculosa (Hall) 



Leptostrophia perplana (Conrad) 



Stropheodonta ( ?) hoeferi (Katzer) 



Tropidoleptus carinatus (Conrad) 



" " maecuruensis Katzer 



Vitulina pustulosa Hall 



Schuchertella agassizi (Hartt) 



Chonetes comstockii Hartt 



" onettianus Rathbun (related to C. scitula) . . 



" herbert-smithi Hartt 



" freitasii Rathbun 



" curuaensis Rathbun 



Anoplia nucleata (Hall) ; identified by Clarke 



Productella maecuruensis Rathbun 



Rhynchonella ererensis Rathbun (not figured; based on 



one dorsal shell) 



Camarotoechia dotis (Hall) ? ? 



" cf. sappho (Hall) 



Amphigenia elongata Hall 



Spirifer buarquianus Rathbun 



" " var.contracta Katzer 



" " " alata Katzer 



" coelhoanus Katzer 



" clarkei Katzer 



" duodenarius Hall ? (probably not this species) . 



" derbyi Rathbun (related to S. murchisont) 



" hartti Rathbun 



