The Aspidosiphonids (Sipuncula: Aspidosiphoniformes) of Taiwan

台灣產被盾管科星蟲

薛攀文(Pan-Wen Hsueh) ； 鄭羽廷(Yu-Ting Cheng) ； 郭家旻(Chia-Ming Kuo)

《臺灣水產學會刊》 33卷4期 (2006/12) Pp. 365-376

https://doi.org/10.29822/JFST.200612.0007

摘要

本文記述台灣產之被盾管科星蟲。經檢視前人文獻與新採標本後，一共記錄了三屬六種，分別為：雅麗被盾管星蟲(Aspidosiphon elegans)，斯氏被盾管星蟲(Aspidosiphon teenstrupii)，平滑被盾管星蟲(Aspidosiphon laevis)，纖細被盾管星蟲(Aspidosiphon tenuis)，冠形石管星蟲(Lithacrosiphon cristatus ristatus)與散形領管星蟲(Cloeosiphon aspergillus)。冠形石管星蟲，以及石管星蟲屬，均是台灣水域之首次記錄。秀麗盾管星蟲是台灣最常見的種類，經常可在台灣週遭與蘭嶼海岸之珊瑚礁岩中採得，其他種類之個體數均不多，且其分布多侷限於小的地理區域內。本文記述之纖細盾管星蟲均是引用Satô在1939年之報告，並未採得新標本。

關鍵字

盾管星蟲科 ； 新記錄 ； 冠形石管星蟲 ； 台灣

並列摘要

A study on the aspidosiphonids (sipunculan worms with an anal shield) occurring in Taiwan and vicinity islands was conducted. Six species, Aspidosiphon (Aspidosiphon) elegans (Chamisso and Eysenhardt, 1821), Aspidosiphon (Paraspidosiphon) steenstrupii Diesing, 1859, Aspidosiphon (Paraspidosiphon) laevis de Quatrefages, 1865, Aspidosiphon (Paraspidosiphon) tenuis Sluiter, 1886, Lithacrosiphon cristatus cristatus (Sluiter, 1902) and Cloeosiphon aspergillus (de Quatrefages, 1865), were accounted for from previous reports and new materials. Lithacrosiphon cristatus cristatus (Sluiter, 1902), as well as the genus, was recorded for the first time from Taiwan. Aspidosiphon elegans is the most common species and can be found in dead coral reefs scattered around Taiwan and Lanyu Island, whereas the other species only represented by one to few individuals and confined to small geographic ranges. The present records of A. tenuis were adopted from the previous report by Satô in 1939, and no new material is found.

並列關鍵字

Aspidosiphonidae ； New record ； Lithacrosiphon cristatus cristatus ； Taiwan