. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. ACANTHOTISLSOM, Meek & Wor- then, ] 860, Proc. Acad. Nat. Scl., p. 47. [Ety. akantha, spine; ielson, end.] Superior antenna; as long as the in- ferior, flagella longer than the peduncles; head about the length of the two anterior thoracic segments; thoracic and abdominal segments about the same length; anterior thoracic legs longer than the others; telson sim- ple, long, spine-like, laterally com- pressed ; st
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. ACANTHOTISLSOM, Meek & Wor- then, ] 860, Proc. Acad. Nat. Scl., p. 47. [Ety. akantha, spine; ielson, end.] Superior antenna; as long as the in- ferior, flagella longer than the peduncles; head about the length of the two anterior thoracic segments; thoracic and abdominal segments about the same length; anterior thoracic legs longer than the others; telson sim- ple, long, spine-like, laterally com- pressed ; stylets with second segments longer than firEt,andsimilartothe telson. Type A. stimpsoni. eveni. Meek & Worthen, 1868, Am. Jour. Sci., FiQ. 1)10.—Acau- t h o t e 1 8 o n Hti m psonl. Dorsal view. Via. 048.—Acnntliotelson eveni. Enlarged; H, anterior legs and antennne; 8, punctures (eft by •tpiues on tlie lower 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 Miller, S. A. (Samuel Almond), 1836-1897. Cincinnati : [s. n. ]
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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
