|Chtenopteryx sicula caught off Naples.|
Chtenopteryx sicula, also known as the comb-finned squid or toothed-fin squid, is a species of squid native to at least the Mediterranean Sea. It is characterised by several distinct morphological features: ocular photophores are present but visceral photophores are absent, arm suckers are arranged in at least 4 series distally, and club suckers are borne in more than 8 series.
Ventral view of the viscera, showing the absence of a visceral photophore and the presence of the accessory nidamental gland.
- Allcock, L.; Barratt, I. (2014). "Chtenopteryx sicula". The IUCN Red List of Threatened Species. 2014: e.T162910A952453. doi:10.2305/IUCN.UK.2014-1.RLTS.T162910A952453.en. Downloaded on 26 February 2018.
- Julian Finn (2016). "'Chtenopteryx sicula (Vérany, 1851)". World Register of Marine Species. Flanders Marine Institute. Retrieved 25 February 2018.
- Current Classification of Recent Cephalopoda Archived December 10, 2006, at the Wayback Machine.
- Naef, A. 1921-23. Cephalopoda. Fauna e Flora de Golfo di Napoli. Monograph, no. 35, 863 pp.
- "CephBase: Chtenopteryx sicula". Archived from the original on 2005.
- Tree of Life web project: Chtenopteryx sicula
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