Ascidia sydneiensis Stimpson, 1855

Bonnet, Nadia Y. K., Rocha, Rosana M. & Carman, Mary R., 2013, Ascidiidae Herdman, 1882 (Tunicata: Ascidiacea) on the Pacific coast of Panama, Zootaxa 3691 (3), pp. 351-364 : 363

publication ID

https://doi.org/ 10.11646/zootaxa.3691.3.4

publication LSID

lsid:zoobank.org:pub:855A00F4-2E4B-4D0C-A458-B8111BFB7762

DOI

https://doi.org/10.5281/zenodo.5665672

persistent identifier

https://treatment.plazi.org/id/9152C60F-FF96-6670-9980-8103FDF26DF6

treatment provided by

Plazi

scientific name

Ascidia sydneiensis Stimpson, 1855
status

 

Ascidia sydneiensis Stimpson, 1855

Material examined: DZUP ASC 120 – 2 ind.; STRI dock, Panama City; 1.0 m, inside bricks; 07/xii/2008; col. R.M. Rocha; DZUP ASC 122 – 4 ind.; 0.5 m, inside bricks; 04/i/2009; col. R.M. Rocha. DZUP ASC 119 – 2 ind.; Marina Flamenco , Panama City; 1.0 m, inside bricks; 06/xii/2008; col. R.M. Rocha; DZUP ASC 121 – 1 ind.; 04/i/ 2009; col. R.M. Rocha.

Tunic forms longitudinal ridges along the siphons; siphons are lobed with indented margins; body musculature on the right side is formed by short fibers perpendicular to the margin of the body; dorsal tubercle is meandering; rectum as a sac-like pouch; anus is multilobed; and the ovary is ramified.

Remarks. The characteristics observed in the present specimens are similar to specimens from the Atlantic coast of Panama (Bonnet & Rocha 2011).

Kingdom

Animalia

Phylum

Chordata

Class

Ascidiacea

Order

Enterogona

Family

Ascidiidae

Genus

Ascidia

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