Results 51 to 60 of about 971 (166)

Lista actualizada de los opistobranquios (Mollusca: Gastropoda: Opisthobranchia) de las costas catalanas [PDF]

open access: yes, 2015
Se presenta una lista taxonómica de las especies de opistobranquios (Mollusca: Gastropoda: Opisthobranchia) registradas hasta el presente en aguas litorales o de profundidad de las costas catalanas (NE Península Ibérica).
Ballesteros, Manuel (Ballesteros Vázquez)
core  

Sacoglossa or Acochlidia? 3D reconstruction, molecular phylogeny and evolution of Aitengidae (Gastropoda: Heterobranchia) [PDF]

open access: yesJournal of Molluscan Studies, 2011
The amphibious ‘bug-eating slug’ Aiteng ater Swennen & Buatip, 2009 shows a worm-like, compact body shape lacking any cephalic tentacles or body processes. Anatomically it has been described as showing an unusual mix of sacoglossan and acochlidian characters, thus the systematic affinities are uncertain.
T. P. Neusser   +4 more
openaire   +1 more source

Record of the Bivalve Gastropod Berthelinia limax (Kawaguti and Saba 1959) from the Indian Ocean [PDF]

open access: yes, 1965
A living bivalve gastropod of the order Sacoglossa found in Japan by Kawaguti and Baba in J959, was described as a new genus and species Tamanovalva ...
Rao, K Prabhakara
core  

Inorganic carbon and nitrogen assimilation in cellular compartments of a benthic kleptoplastic foraminifer [PDF]

open access: yes, 2018
© The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Scientific Reports 8 (2018): 10140, doi:10.1038/s41598-018-28455-1.Haynesina germanica, an ubiquitous ...
Bernhard, Joan M.   +6 more
core   +4 more sources

COMPARISON OF BIOCHEMICAL COMPOSITION AND DEVELOPMENTAL MODE IN TWO POPULATIONS OF COSTASIELLA [OPISTHOBRANCHIA: ASCOGLOSSA (= SACOGLOSSA)] [PDF]

open access: yesJournal of Molluscan Studies, 2002
Egg masses of two populations of the ascoglossan Costasiella with different developmental modes were examined. Costasiella ocellifera is an encapsulated developer; Costasiella sp. has an obligate plankto-trophic larval stage. Adults of the two populations were also separable by habitat, but could not be distinguished by external morphology.
CECELIA M., Miles, KERRY B., Clark
openaire   +2 more sources

De naaktslak Facelina auriculata (O.F. Müller, 1776) op Eudendrium arbuscula Wright, 1859: nieuwe namen, oude bekenden [PDF]

open access: yes, 2005
The presence of the nudibranch Facelina auriculata (O.F. Müller, 1776) on Eudendrium arbuscula Wright, 1857, in the Oosterschelde (Eastern Scheldt, The Netherlands) is reported. This is the first documented record of E.
Van Moorsel, G., Vervoort, W.
core  

Does a shell matter for defence? Chemical deterrence in two cephalaspidean gastropodes with calcified shells [PDF]

open access: yes, 2009
Opisthobranch molluscs show an evolutionary trend to reduce, internalize and lose the shell. Many of them base their defensive strategies on natural deterrent products and current evolutionary theory suggests that the acquisition of chemical defences ...
Calado, Gonçalo   +2 more
core   +1 more source

Intertidal biodiversity hotspot strikes again: first record of Caliphylla mediterranea A. Costa, 1867 (Mollusca, Sacoglossa) in the Adriatic Sea, Italy [PDF]

open access: yesCheck List
The Mediterranean Sea is considered a hotspot of molluscan diversity even if many marine environments are still poorly explored and could mask rare and/or neglected diversity.
Luca Paoletti   +4 more
doaj   +3 more sources

Современное состояние системы класса Gastropoda [PDF]

open access: yes, 2012
Представлен современный взгляд исследователей на проблему классификации брюхоногих моллюсков.
Каневская, И. Д.
core   +1 more source

An annotated and updated checklist of the ophsthobranchs ((Mollusca: Gastropoda) from Spain and Portugal (including islands and archipelagos) [PDF]

open access: yes, 2017
The present publication is a new annotated and updated checklist of the opisthobranchs (Mollusca, Gastropoda) from the Spanish and Portuguese coasts, including their Atlantic archipelagos (Azores, Madeira, Selvagens and Canary Islands).
Ballesteros, Manuel (Ballesteros Vázquez)   +7 more
core  

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