On gonadic maturation and reproductive strategy in deep-sea benthic octopus Graneledone macrotyla

@article{Guerra2012OnGM,
  title={On gonadic maturation and reproductive strategy in deep-sea benthic octopus Graneledone macrotyla},
  author={{\'A}ngel Guerra and Mar{\'i}a Pilar Sieiro and {\'A}lvaro Roura and Julio M. Portela and Jos{\'e} Luis del R{\'i}o},
  journal={Helgoland Marine Research},
  year={2012},
  volume={67},
  pages={545-554}
}
The new information reported in this paper is based on five maturing and mature females of the large-tuberculate octopus Graneledone macrotyla. These specimens were caught in bottom trawl surveys ATLANTIS 2009 (February 24 to April 1, 2009) and ATLANTIS 2010 (March 9 to April 5, 2010) carried out off the Argentinean Economic Exclusive Zone. Capture depth ranged from 475 to 921 m and sea bottom temperature between 2.8 and 3.1 °C. Development of the complex ovary, oviducts, and oviducal glands… 

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