戀矢

（Helix pomatia）的戀矢的側視圖：
1 = flared base of the dart
2 = position of the inner cavity
3 = longitudinal flanges or vanes
4 = sharp tip or blade of the dart]]
戀矢（），又名射器、交配器，是肺螺類部份群組物種身上用作交配用的交配器

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外部連結

• Davidson A. (Last updated 17 August 2007) 2007. [http://www.nottingham.ac.uk/~plzad/mating_behaviour_databasev9.pdf The snail mating behaviour database] . Molluscs.org: The web page of Angus Davison. [http://www.nottingham.ac.uk/~plzad/databases.html Data.] 7 pp.
• [http://news.nationalgeographic.com/news/2004/02/0212_040213_lovebirds.html Lovebirds and Love Darts: The Wild World of Mating] National Geographic News: Valentine's Day Special Report, 13 February 2004.
• [https://web.archive.org/web/20080906115530/http://www.weichtiere.at/english/gastropoda/terrestrial/escargot/reproduction.html The Roman Snail: Mating and Copulation] (Robert Nordsieck)
• [http://whyfiles.org/shorties/082snail_dart/ A dart in the dark]
• [https://web.archive.org/web/20081009091041/http://amos.indiana.edu/library/scripts/snaildarts.html Snail darts] A moment of science.
• [https://web.archive.org/web/20161104025400/http://greengabbro.net/2002/03/09/love-that-love-dart/ Love that love dart]
• [https://web.archive.org/web/20081007171913/http://media.www.kaleo.org/media/storage/paper872/news/2002/02/14/News/Chase.Follows.Snails.Slow.Shooting.Abilities-2806753.shtml Cupid myth influenced by snails?]
• [https://web.archive.org/web/20090207025533/http://media.www.mcgilltribune.com/media/storage/paper234/news/2002/02/11/News/SnailSex.How.Do.They.Do.It-181541.shtml Snail-Sex: How do they do it?]
• [http://www.jkoene.dds.nl/research.htm The evolution of love darts and shooting behaviour in land snails]
• [http://blogs.discovermagazine.com/loom/2005/03/30/love-darts-in-the-backyard/ Love Darts in the Backyard]
• [http://www.nytimes.com/2006/06/06/science/06observ.html Shot Through the Head, for a Reason] New York Times, 6 June 2006.

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