. Annual report. New York State Museum; Science; Science. GRAPTOLITES OF NEW YORK, PART 2 97 graptus [see text fig. 38, 39] and thereon mainly placed his claim of the closer relationship between the graptolites and Rhabdopleura; and then the writer has been able to observe the presence of a continuous rod in the vesicular swellings of the nemacaulus in Climacograptus and Glossooraptus [see fig. 35]. The inference of the presence in all the Axonophora (as conceived by the present writer, i. e. with exclusion of the Dicranograp- tidae) of this solid rod in the nemacaulus, is hence hardly to be d
. Annual report. New York State Museum; Science; Science. GRAPTOLITES OF NEW YORK, PART 2 97 graptus [see text fig. 38, 39] and thereon mainly placed his claim of the closer relationship between the graptolites and Rhabdopleura; and then the writer has been able to observe the presence of a continuous rod in the vesicular swellings of the nemacaulus in Climacograptus and Glossooraptus [see fig. 35]. The inference of the presence in all the Axonophora (as conceived by the present writer, i. e. with exclusion of the Dicranograp- tidae) of this solid rod in the nemacaulus, is hence hardly to be doubted ; and in its presence would have to be seen a most important distinction between the Axonolipa and Axonophora. Schepotieffs sections show this remarkable rod which he terms the "innere Stab der Virgula " to lie free in the center of the nemacaulus, orig- inally held there by tissue not any more preserved. As it partly forms in * « v:~-|~l. Ill. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum. Albany : University of the State of New York
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
