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Title

On the occurrence of egg masses of the diamondshaped squid Thysanoteuthis rhombus Troschel, 1857 in the subtropical eastern Atlantic (Canary Islands). A potential commercial species?

AuthorsEscánez Pérez, Alejandro; Riera Elena, Rodrigo; González, Ángel F. ; Guerra, Ángel
KeywordsThysanoteuthis rhombus
Cephalopods
Spawning
Egg masses
Subtropical Eastern Atlantic
Canary Islands
Issue Date2012
PublisherPensoft Publishers
CitationZooKeys 222: 69-76 (2012)
AbstractData on opportunistic sightings of diamond-shaped squid Thysanoteuthis rhombus egg masses in the Canary Islands (Atlantic Ocean) are presented. A total of 16 egg masses of this species were recorded and photographed from 2000 to 2010 around the western islands of the archipelago (El Hierro, Tenerife and La Gomera). These data reveal the existence of an important spawning area for diamond-shaped squid around the Canary Islands, in subtropical east Atlantic waters. We provide preliminary data for the potential development of an artisanal fishery focused on this species, and a discussion on its potential impacts on the marine ecosystem.
Description8 páginas, 2 figuras, 1 tabla
Publisher version (URL)http://dx.doi.org/10.3897/zookeys.222.2835
URIhttp://hdl.handle.net/10261/65544
DOI10.3897/zookeys.222.2835
ISSN1313-2989
E-ISSN1313-2970
Appears in Collections:(IIM) Artículos
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