Eulagisca is a genus of marine polychaete worms belonging to the family Polynoidae. The genus includes 5 species which are all found in the Southern and Antarctic Oceans and are notable for reaching a large size - 180 mm or more long - larger than any other species of Polynoidae.

Abstract.•A new subfamily of Poiynoidae, Eulagiscinae, is established for Eulagisca Mclntosh, to include the type species E. corrientis, E. gigantea Mon- ro, E. puschkini Averincev, and two new species, E. uschakovi and E. macnabi, all from the Antarctic and Subantarctic regions, and the new genus Pareula- gisca for P, panamensis (Hartman), new ...

巨型海鱗蟲 （學名： Eulagisca gigantea）是一種生活在 南冰洋 [1] 海底的巨型 多鱗蟲科 生物，屬於 環節動物門 多毛綱 的 蠕蟲，即使在水下1000公尺的高壓、無光環境也能生存 [2]。 主要棲息於海底裂縫、火山、地震帶等極端環境，潛伏在海底噴泉氣孔周圍 [3]。 巨型海鱗蟲的身体可長至20 cm（8英寸）長、10 cm（4英寸）寬，分為多段，分为 口前葉 、体节部分和尾节，並承擔成對的附肢（觸鬚、觸角和棘毛） [1]。 體節有40多節，背腹方向扁平。 口前葉呈橢圓形，背部 …

Most Polynoidae species are short and flattened, but can reach as much as 20 cm in length and 10 cm width in Eulagisca gigantea and Eulagisca uschakovi. Individuals are usually covered almost entirely by elytra , which can be shed and regenerated in many species.

STATION DATA - Locality: Off Duke Ernst Bay, Weddell Sea, Antarctic, 77 Degrees 40' S., 35 Degrees 30' W.; Station: Oceanographic Sta. ED-20 TR-6; Depth...

Eulagisca gigantea is a species of scale worm commonly known as the Antarctic scale worm. [2] This species is specifically found in the deep-sea in cold waters like the Antarctic Ocean. The scale worms are named for the elytra on their surface that look like scales. [3]

Revision of the scaleworm genus Eulagisca McIntosh (Polychaeta: Polynoidae) with the erection of the subfamily Eulagiscinae and the new genus Pareulagisca. Proceedings of the Biological Society of Washington, 110(4): 537-551.

Eulagisca is a genus of marine Polychaete worms belonging to the family Polynoidae. These worms are found in the southern Atlantic Ocean and in the Southern Ocean. (Source: …

Classification and research data for Eulagisca, a genus of segmented worm in the family Polynoidae..

Eulagisca gigantea Monro, 1939. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=174428 on 2025-01-31