Nembrotha kubaryana Bergh, 1877

アカフチリュウグウウミウシ Nembrotha kubaryana

Location
USAT Liberty Shipwreck, Tulamben, Pulau Bali, Indonesia
Date
2015/03/05
Length
50mm
Depth
12.0m
Water temperature
29.0℃

Description

Ground colour dark violet. The dorsum is interrupted by larger green markings, partly arranged in rows and fusing anteriorly into a transverse band. The dorsal margin, the rim of the rhinophore opening, the oral tentacles, the anterior head margin and the rachides of the gill plumes are red; the foot is bluish. Lingual armature similar to N. nigerrima but with only ten lateral teeth on each side.

Distribution

Type locality: Ngadarrak Reef, Palau Islands, western Pacific, where the type series was collected in March 1873. The species is now known to be widely distributed across the Indo-West Pacific, from the Red Sea and East Africa through Southeast Asia, Oceania and Japanese waters, and feeds on colonial ascidians.

Etymology

The specific epithet kubaryana is a patronym for the Polish naturalist and natural-history collector Jan Stanisław Kubary (1846-1896), who collected the type material at Palau and provided coloured drawings from life. Kubary was for many years the leading field collector for the Hamburg Museum Godeffroy in Micronesia and the South Pacific, gathering both natural-history and ethnographic material in Palau, Pohnpei and Samoa.

Remarks

The original spelling in the type description is Nembrotha Kubaryana, with the capitalised epithet conforming to the 19th-century convention for honorifics; the current spelling kubaryana follows the ICZN. Most Nembrothidae are ascidian feeders, and this species is a recorded predator of colonial tunicates.

References

Featured in this book

Terrence Gosliner, Ángel Valdés and David Behrens. (2018). Nudibranch and Sea Slug Identification Indo-Pacific 2nd Edition. New World Pubns Inc. cover

Terrence Gosliner, Ángel Valdés and David Behrens. (2018). Nudibranch and Sea Slug Identification Indo-Pacific 2nd Edition. New World Pubns Inc.

New World Publications

This species, Nembrotha kubaryana, is included in the book.

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Academic Database

Sea slug observation data is available in international marine biodiversity databases.

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