Eller, Eugene Rudy. (1936). A new scolecodont genus, Ildraites, from the Upper Devonian of New York. Annals of the Carnegie Museum. 25: 73-76 plate XI.
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Eller, Eugene Rudy
1936
A new scolecodont genus, <i>Ildraites</i>, from the Upper Devonian of New York
World Polychaeta Database (WPolyDb). Publication date: "Issued May 1, 1936"
[From introducton:]
In a paper published in 1934 the writer described among other genera four species of Arabellites, polychaete annelid jaws or scolecodonts. Three of these species, Arabellites spatiosioris, Arabellites latus, and Arabellites alfredensis resembled each other quite closely, differing only in size, sculpture of the surface, and character of the denticles. One species, Arabellites bipennis, was quite unlike the other three. In this description the writer remarked that the jaws did not correspond (since this posterior margin is incurved) to any figured by other authors, except possibly a species, Arabellites spicatus figured by Hinde, but that the anterior portion including the hook and denticles compared well with Arabellites alfredensis.