Geology of Anticosti Island

W. H. Twenhofel

1928

Article

Geological Survey of Canada Memoir 154(2132):1-351

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Taxa discussed in this work:

• Actinoceras anticostiense
• Actinoceras carletonense
• Alaskadiscus giganteus
• Alaskadiscus tenuis
• Billingsites anticostiensis
• Brachyaspis alacer
• Brachyaspis altilis
• Bucania ellisensis
• Bumastus orbicaudatus
• Carabocrinus tuberculatus
• Ceraurinus icarus
• Climacograptus putillus
• Crania anticostiana
• Cyclonema varispirum
• Dendrocrinus minutus
• Dicranopora emacerata
• Diestoceras carletonense
• Encrinurus laurentinus
• Endoceras fulgur
• Eridotrypa simulatrix
• Euomphalus anticostiensis
• Gnamptorhynchos globatum
• Goniotrypa bilateralis
• Hesperorthis pyramidalis
• Hindia fibrosa
• Holopea vaurealensis
• Homotrypa anticostiensis
• Kionoceras magnisulcatum
• Kionoceras magnisulcaturn
• Lingula forbesi
• Lophospira acutocarinata
• Megamyonia gracilis
• Megamyonia vaurealensis
• Mesograptus
• Oncoceras carletonense
• Orthis davidsoni
• Orthis davidsoni pyramidalis
• Orthoceras propinquum
• Palaeacmaea magnifica
• Paupospira gamachiana
• Paupospira gigantea
• Platystrophia regularis globata
• Pleurocystites anticostiensis
• Proetus alaricus
• Pterinea prolifica
• Pterotheca anticostiana
• Ptilodictya canadensis
• Ptilodictya flagella
• Rhaphistoma vaurealense
• Rhytimya emma
• Salpingostoma orientalis
• Siljanostrophia camerata
• Sphenosphaera laurentinus
• Subulites ellisensis
• Whitella sigmoidea

Taxonomy:

• Reteocrinus belongs to Crinoidea - Bigby (1868)
• Rhytimya emma belongs to Rhytimya - Ulrich (1894)
• Brachyaspis altilis belongs to Brachyaspis - Raymond (1912)
• Ptilodictya flagella belongs to Ptilodictya - Twenhofel (1928)
• Crania anticostiana belongs to Crania - Twenhofel (1928)
• Eridotrypa simulatrix belongs to Eridotrypa - Twenhofel (1928)
• Homotrypa anticostiensis belongs to Homotrypa - Twenhofel (1928)
• Goniotrypa bilateralis belongs to Goniotrypa - Twenhofel (1928)
• Dicranopora emacerata belongs to Dicranopora - Twenhofel (1928)
• Billingsites anticostiensis belongs to Billingsites - Twenhofel (1928)
• Kionoceras magnisulcatum belongs to Kionoceras - Twenhofel (1928)
• Whitella plebia belongs to Whitella - Twenhofel (1928)
• Proetus alaricus belongs to Proetus - Twenhofel (1928)
• Brachyaspis alacer belongs to Brachyaspis - Twenhofel (1928)
• Bumastus orbicaudatus belongs to Bumastus - Twenhofel (1928)
• Lingula forbesi belongs to Lingula - Twenhofel (1928)
• Euomphalus anticostiensis belongs to Euomphalus - Twenhofel (1928)
• Ceraurinus icarus belongs to Ceraurinus - Twenhofel (1928)
• Whitella sigmoidea belongs to Whitella - Twenhofel (1928)
• Pterinea prolifica belongs to Pterinea - Twenhofel (1928)
• Dinorthis anticostiensis belongs to Dinorthis - Twenhofel (1928)
• Orthis davidsoni pyramidalis belongs to Orthis davidsoni - Twenhofel (1928)
• Platystrophia regularis globata belongs to Vinlandostrophia regularis - Twenhofel (1928)
• Hormotoma funata belongs to Hormotoma - Twenhofel (1928)
• Hormotoma aculeata belongs to Hormotoma - Twenhofel (1928)
• Bellerophon solitarius belongs to Bellerophon - Twenhofel (1928)
• Bellerophon fraternus belongs to Bellerophon - Twenhofel (1928)
• Subulites ellisensis belongs to Subulites - Twenhofel (1928)
• Rhaphistoma vaurealense belongs to Raphistoma - Twenhofel (1928)
• Palaeacmaea magnifica belongs to Palaeacmaea - Twenhofel (1928)