File:Smithsonian miscellaneous collections (1924) (14783780083).jpg

Identifier: smithsonianmisce671924smit (find matches)
Title: Smithsonian miscellaneous collections
Year: 1862 (1860s)
Authors: Smithsonian Institution
Subjects: Science
Publisher: Washington : Smithsonian Institution
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Smithsonian Libraries

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rammatic drawing in theRaymond Memoir, fig. 23, p. 79. 6. (X4-) Transverse section cutting across the anterior portion of the thorax and some of the cephalic limbs of a partiallyenrolled specimen. The endopodites of the thoracic limbsare shown in transverse and oblique sections to the rightand to the left of the cephalic appendages above the hypos-toma; above the latter there are several slender appendagescomparable with those of figs. 1, 3 and 4. (Slide No. 5,M. C. Z.) This slide was illustrated by Walcott, 1881, pi.r, fig- 5- 7. (X4-) Transverse oblique thoracic section of coxopodites with undulating slender appendages beneath the pleurallobes. (Slide No. 204, M. C. Z.) See fig. 3, pi. 97. 8. (X 8.) Transverse section cutting slantingly across the thorax so as to show on the left side a distorted coxopodite withslender appendages projecting into the area beneath thepleural lobes. (Slides No. 135, M. C. Z.) See fig. 6, pi. 97. SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 87, NO. 7, PL.
Text Appearing After Image:
SECTIONS OF TRILOBITES NO. 7 NOTES ON STRUCTURE OF NEOLENUS 445 PAGEFig. 9. (X6.) Transverse thoracic section showing section of dis-torted alimentary canal; section of a coxopodite on leftside; distorted coxopodite on right side, and several slen-der appendages on each side apparently belonging with thecoxopodites; also below sections of the arm of the exopo-dite. (Slide No. 13, M. C. Z.) This slide was illustratedby Walcott, 1881, pi. 1, fig. 3, and 1918, pi. 26, fig. 14.10. (X 10.) Ova-like bodies imbedded in the calcite filling theanterior end of a partially enrolled specimen. (Slide No.33, M. C. Z.) Calymenc Scnaria Conrad 394-412 Fig. 11. (X 6.) Transverse section of an enrolled specimen cuttingacross the thorax and pygidium. The oblique sections ofthe ends of the six posterior thoracic pleura; are interesting.This section shows faint outlines of four or five slenderelongate appendages on each side beneath the pleural lobesand in the pygidium on the right side sections of fourli

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