Marioniopsis elongoreticulata (V. G. Smith & Gosliner, 2007)
- Location
- Gililawa Laut, Komodo, Indonesia
- Date
- 2014/09/10
- Length
- 150mm
- Depth
- 6.0m
- Water temperature
- 27.7℃
Description
Ground colour yellowish white. The mantle skirt is edged with a fine white line and bears more than ten pairs of branched processes; the processes are repeatedly subdivided and have brown tips. The oral veil is similarly fringed with branched processes with brown tips. The dorsum is brownish with a dark-brown reticulate pattern, although the pattern fades along the midline and around the bases of the lateral processes. Rhinophore sheaths yellowish white at the base and brown distally; rhinophores brown. Reaches 70 mm in length.Distribution
Known from Indonesia and the Philippines.Etymology
A Latin compound of elongatus ("elongate") + reticulatus ("net-like").Remarks
Formerly Marionia elongoreticulata. Marioniopsis is a genus of large tritoniids; the present species is among the larger members of the genus.A Kindle field guide by the site author
Kimoto N. (2026). Sea Slugs of Japan & the Indo-Pacific, 2nd Edition.
Kindle Edition
View on Amazon PR (Amazon Associates)Seasonality
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Photos of Marioniopsis elongoreticulata
Academic Database
Sea slug observation data is available in international marine biodiversity databases.