Diagrammatic section of an Ascidia, representing the three sacs and the branchial sac as the pharynx or throat: (a) branchial orifice; (b) atrial orifice; (c) tunic or test (d) mantle; (e) branchial sac; (f) gullet; (g) stomach; (h) anal orifice; (i) dorsal lamina; the dotted line indicates the endostyle.
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abKaren Sanamyan & Claude Monniot (2013). Shenkar N, Gittenberger A, Lambert G, Rius M, Moreira Da Rocha R, Swalla BJ, Turon X (eds.).
"Ascidia Linnaeus, 1767". Ascidiacea World Database.
World Register of Marine Species. Retrieved February 25, 2012.
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abcdefN. Y. K. Bonnet & R. M. Rocha (2011). "The family Ascidiidae Herdman (Tunicata: Ascidiacea) in Bocas del Toro Panama. Description of six new species". Zootaxa. 2864: 1–33.
doi:
10.11646/zootaxa.2864.1.1.
Diagrammatic section of an Ascidia, representing the three sacs and the branchial sac as the pharynx or throat: (a) branchial orifice; (b) atrial orifice; (c) tunic or test (d) mantle; (e) branchial sac; (f) gullet; (g) stomach; (h) anal orifice; (i) dorsal lamina; the dotted line indicates the endostyle.
^
abKaren Sanamyan & Claude Monniot (2013). Shenkar N, Gittenberger A, Lambert G, Rius M, Moreira Da Rocha R, Swalla BJ, Turon X (eds.).
"Ascidia Linnaeus, 1767". Ascidiacea World Database.
World Register of Marine Species. Retrieved February 25, 2012.
^
abcdefN. Y. K. Bonnet & R. M. Rocha (2011). "The family Ascidiidae Herdman (Tunicata: Ascidiacea) in Bocas del Toro Panama. Description of six new species". Zootaxa. 2864: 1–33.
doi:
10.11646/zootaxa.2864.1.1.