File:Abatus cordatus Short-spined juvenile (J1).jpg

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Description Figure 10. Short-spined juvenile (J1,) of Abatus cordatus. (A) Sectioned shortspined juvenile. (B) Reconstruction of a short-spined juvenile. (C) Section through the oral pole showing the neural plate. A and C are semi-thin plastic sections (toluidine blue, pH 11.5) Abbreviations: ac, aquiferous canal; amp, primary podia; ap, animal pole; ar, aquiferous ring; cc, coelomic cavity; ce, coelomic epithelium; ect, ectoderm; end, endoderm; g, gut; m, mesentery; mes, mesenchyme; n, nerve; np, neural plate; pb, podial bud; sb, spine bud; st, stomodeum. vp, vegetal pole. Scale bar = A, 250 μm; B, 500 μm; C, 100 μm
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Source https://archive.org/details/biologicalbullet1901996lill/page/37/mode/1up?view=theater The Biological bulletin. Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press.
Author Lillie, Frank Rattray, Moore, Carl Richard, Redfield, Alfred Clarence.

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current22:17, 25 March 2024Thumbnail for version as of 22:17, 25 March 20241,711 × 739 (1.05 MB)Rasbak (talk | contribs){{information |description=Figure 10. Short-spined juvenile (J<sub>1</sub>,) of Abatus cordatus. (A) Sectioned shortspined juvenile. (B) Reconstruction of a short-spined juvenile. (C) Section through the oral pole showing the neural plate. A and C are semi-thin plastic sections (toluidine blue, pH 11.5) Abbreviations: ac, aquiferous canal; amp, primary podia; ap, animal pole; ar, aquiferous ring; cc, coelomic cavity; ce, coelomic epithelium; ect, ectoderm; end, endoderm; g, gut; m, mesentery;...

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