Perophora modificata Kott, 1985

Lambert, Gretchen, Lee, Serina Siew-Chen & Teo, Serena Lay-Ming, 2021, Ascidians collected during the 2013 Singapore Strait International Marine Biodiversity Workshop, Zootaxa 4933 (1), pp. 1-38 : 17

publication ID	https://doi.org/10.11646/zootaxa.4933.1.1
publication LSID	lsid:zoobank.org:pub:56476487-ABC9-4C1C-A73F-D39E55DB9005
DOI	https://doi.org/10.5281/zenodo.4547916
persistent identifier	https://treatment.plazi.org/id/BB593765-FFB9-E721-FF6C-FCFBFB83FAF2
treatment provided by	Plazi (2021-02-18 07:13:21, last updated 2024-11-29 10:16:15)
scientific name	Perophora modificata Kott, 1985
status

Treatment

Perophora modificata Kott, 1985 NEW RECORD

Figure 6F View FIGURE 6

All characters as described in Kott (1985). Zooids with four rows of stigmata, posterior vascular extension, a pair of stolonic vessels, muscles which bifurcate and branch and are arranged anteroposteriorly from siphons. Very long gut and intestine running horizontally at posterior end of body, loops back on itself, then short rectum bends at right angle; anus at base of atrial siphon.

No larvae in any of the samples.

#1151; #1168A, about 30 stigmata per side. Stalk attaching zooid to stolon is long.

#2653, zooids yellow, somewhat opaque; heart-shaped when contracted, body narrow at the base where attached to the long sturdy stolon.

#3861, only a few zooids; #3867.

Distribution: Philippines, Australia, New Caledonia, Mozambique, Palau, Indonesia.

Detailed references with illustrations: Kott (1985, 2004), Monniot C. (1987a, 1997b), Monniot F. & Monniot C. (2001). Additional reference with description of larva: Monniot F. & Monniot C. (2008).

References

Kott, P. (1985) The Australian Ascidiacea part 1, Phlebobranchia and Stolidobranchia. Memoirs of the Queensland Museum, 23, 1 - 440.

Kott, P. (2004) Ascidiacea (Tunicata) in Australian waters of the Timor and Arafura Seas. The Beagle, Occasional Papers of the Northern Territory Museum of Arts and Sciences, 20, 37 - 81.

Figures

FIGURE 6. A: Rhodosoma turcicum 3 cm in length; B–D: Ecteinascidia nexa zooid 3 mm in length. B: living zooid; C, D same zooid preserved. C: right side; D: left side. E: Ecteinascidia thurstoni, two zooids 6 mm in length; F: Perophora modificata, scale bar 4 mm; G: Perophora multiclathrata 3 mm in diameter.