Cnidaria

“Sections of types Coelenterates (diagrammatic): 1 (longitudinal) and 2 (transverse) of a tubular hydroid; 3, Sea Anemone (longitudinal); 4, same (transverse, at the level of the upper dotted line); 5, same (transverse section of same at the level of the dotted line. The continuous line is ectoderm, the broken line, entoderm, and the stippled portion, mesenchyma. c.c., circular canal; g, gullet; g.v., gastro-vascular cavity; m, mouth; ma., manubrium; mes., mesentery; mes.1, directive mesentery; o, ostium; r.c., radial canal; t, tentacle; v, velum.” -Galloway, 1915

Keywords

gullet, sea anemone, mesentery, velum, manubrium, radial canal, tubular hydroid, cnidaria types, Coelenterates, circular canal, gastro-vascular cavity, directive mesentery, ostium, anenome tentacle

Galleries

Corals and Sea Anemone

Source

Thomas Walton Galloway Textbook of Zoology (Philadelphia, PA: P. Blakiston's Son & Co., 1915)

Downloads

TIFF (full resolution)

2400×1931, 604.0 KiB

Large GIF

1024×823, 117.2 KiB

Medium GIF

640×514, 62.7 KiB

Small GIF

320×257, 23.1 KiB