World List of Chaetognatha

The checklist constitutes a list of all currently known and accepted species of arrow worms (Chaetognatha). Chaetognaths are small marine predators, many of which are planktonic. Arrow worms are found throughout Earth's oceans, including the open ocean, tide pools, polar waters, marine caves, coastal lagoons, and the deep sea. This global marine species list is part of the World Register of Marine Species database, which aims to provide the most authoritative list of names of all marine species globally. Data have been contributed to the Catalogue of Life via the WoRMS, hosted by the Flanders Marine Institute (VLIZ).

本清单列举了目前已知并被广泛接受的箭虫（Chaetognatha）物种清单。箭虫是体型微小的海洋捕食者，其中许多属于浮游生物。箭虫遍布地球各大洋，包括开阔海域、潮汐池、极地水域、海洋洞穴、沿海泻湖以及深海。这份全球性海洋物种列表属于世界海洋物种登记数据库（World Register of Marine Species），旨在提供全球所有海洋物种名称的最权威列表。数据已通过世界海洋物种登记数据库（WoRMS），由弗拉芒海洋研究所（Flanders Marine Institute, VLIZ）主办的生物多样性名录进行贡献。