Buscar
Mostrando ítems 11-18 de 18
Artículo
A review of the genus Mirostenella Bayer, 1988 (Octocorallia: Primnoidae) with a description of a new subgenus and species
(2013)
In the present study, the genus Mirostenella Bayer (Proc Biol Soc Wash 101:251–256, 1988) is revised. We add to knowledge of the type species of the genus M. articulata Bayer (Proc Biol Soc Wash 101:251–256, 1988) from ...
Artículo
Foxed intra- and interspecific differentiation in Leptogorgia (Octocorallia: Gorgoniidae). A description of a new species based on multiple sources of evidence
(Consejo Superior de Investigaciones Científicas (CSIC), 2017)
The challenges of delimiting and identifying marine invertebrate species impede estimations of true biodiversity. This is particularly true in the case of gorgonian diversity, in which only classical morphological characters ...
Artículo
Basal articulation of the palps and ovigers in Antarctic Colossendeis (Pycnogonida; Colossendeidae)
(BMC (part of Springer Nature), 2016)
Selected sea spider specimens of Antarctic Colossendeis species collected during the Italica XIX cruise and the Polarstern cruise ANT XXIII/8 were examined to provide new information about the external and internal ...
Artículo
New findings and a new species of the genus Ammothea (Pycnogonida, Ammotheidae), with an updated identification key to all Antarctic and sub-Antarctic species
(Springer Verlag, 2014)
Specimens of the pycnogonid genus Ammothea collected during the Polarstern cruise XXIII/8 (23 November 2006–30 January 2007) were studied. Nine species were recognized in this collection: Ammothea bentartica, A. ...
Artículo
Limited genetic connectivity between gorgonian morphotypes along a depth gradient
(Public Library of Science, 2016)
Gorgonian species show a high morphological variability in relation to the environment in which they live. In coastal areas, parameters such as temperature, light, currents, and food availability vary significantly with ...
Artículo
Resurrection of the sea pen genus Ptilella Gray, 1870 and description of Ptilella grayi n. sp. from the NE Atlantic (Octocorallia: Pennatulacea)
(Consejo Superior de Investigaciones Científicas (CSIC), 2019)
The order Pennatulacea covers a group of specialized and morphologically distinct octocorals found in all oceans from intertidal areas to more than 6000 m in depth. Sea pens constitute an important structural component in ...
Artículo
Two new species of Antarctic gorgonians (Octocorallia: Primnoidae) with a redescription of Thouarella laxa Versluys, 1906
(BMC (part of Springer Nature), United Kingdom, 2010)
Two new species of the genus Thouarella from Antarctic waters are described and illustrated from material collected on the Polarstern cruises ANT XVII/3 (EASIZ III), ANT XIX/5 (LAMPOS) and ANT XXI/2 (BENDEX). On the ...