
作者:H.K.
來源:Divé Go
授權:CC BY 4.0
#1387
燈泡海鞘(燈泡簇海鞘)
Light-bulb Sea Squirt
Clavelina lepadiformis
- 分類
- 微距生物 Macro / Critters
- 最大體長
- 2 公分
- 危險度
- 0 / 5
- 稀有度
- Common
- 棲息深度
- 0–50 公尺
- 食性
- 浮游生物 / 懸浮碎屑

作者:H.K.
來源:Divé Go
授權:CC BY 4.0
#1387
Light-bulb Sea Squirt
Clavelina lepadiformis
一群透明小燈泡黏在岩壁上,咽部的白環像燈絲,部分海域冬天熄燈、春天再亮。
See-through light bulbs with a white filament ring on each throat; in some regions they switch off in winter and relight in spring.
單個個蟲最高約 2 公分,基部以短匍匐莖連成群體,附著在岩石、石塊與海藻上,水深可達約 50 公尺。體內含細胞毒性生物鹼 lepadin A,在 6 種群體海鞘的試驗中最不好吃。
Each zooid stands up to 2 cm tall, joined to its neighbours by stolons on rocks, stones and seaweed down to about 50 m. It contains the cytotoxic alkaloid lepadin A and was the least palatable of six colonial sea squirts tested.
尚無潛點紀錄。