Results 81 to 90 of about 2,924 (196)

Clathrodrillia chaaci (Espinosa & Rolan, 1995) [PDF]

open access: yes, 1995
Catálogo do Museo de Historia Natural USC. n.
Espinosa, José, Rolán Mosquera, Emilio
core  

Imposex in Plicopurpura pansa (Neogastropoda: Thaididae) in Nayarit and Sinaloa, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2015
Imposex is the development of male features in female prosobranch gastropods, caused by organotin compounds. In the Mexican Pacific coast, imposex was observed in Plicopurpura pansa.
Delia Domínguez-Ojeda   +4 more
doaj   +1 more source

Cancellariidae of Hansa Bay, Papua New Guinea (Mollusca: Neogastropoda) [PDF]

open access: yes, 1995
The Cancellariidae collected by scientists working at the "King Leopold III" Biological Station on Laing Island, Hansa Bay, Madang Province, Papua New Guinea (PNG), have been studied.
Verhecken, A.
core  

Molecular phylogenetics of Haustrinae and Pagodulinae (Neogastropoda: Muricidae) with a focus on New Zealand species [PDF]

open access: yes, 2015
We investigated the relationships of the muricid subfamilies Haustrinae, Pagodulinae and the genus Poirieria using a molecular phylogenetic approach on a dataset of three mitochondrial genes (12S, 16S and COI).
Barco, Andrea   +3 more
core   +1 more source

Anachis ryalli Rolán, 2005 [PDF]

open access: yes, 2005
Catálogo do Museo de Historia Natural USC. n.
Rolán Mosquera, Emilio
core  

Volutácea del Plioceno del Empordà (Girona) [PDF]

open access: yes, 2012
En el presente trabajo se describen y figuran las diferentes especies de VOLUTACEA (NEOGASTROPODA, GASTROPODA) rocedeiites de los yacimientos pliocénicos del Empordà, Girona España)
Martinell, Jordi, 1948-
core   +1 more source

An assessment ofRaphitomaand allied genera (Neogastropoda: Raphitomidae) [PDF]

open access: yesJournal of Molluscan Studies, 2019
ABSTRACTThe systematics of several Eastern Atlantic conoidean species, traditionally ascribed to the genus RaphitomaBellardi, 1847, are revised on the basis of DNA sequence data from three gene regions (cytochrome c oxidase subunit I, 16S rRNA and 12S rRNA).
Fassio G.   +7 more
openaire   +2 more sources

Especies nuevas del género Gibberula (Mollusca: Cystiscidae) de Cuba y Venezuela New species of the genus Gibberula (Mollusca: Cystiscidae) from Cuba and Venezuela

open access: yesRevista Mexicana de Biodiversidad, 2011
Se describen 3 especies nuevas de moluscos marinos: Gibberula palmasola sp. n., recolectada en la vegetación asociada a rocas rodeadas de sedimentos blandos en una laguna costera cercada por mangle en la península de Guanahacabibes, Cuba, y caracterizada
José Espinosa   +2 more
doaj  

COMPARATIVE ANATOMY OF THE STOMACH OF BUCCINOIDEA (NEOGASTROPODA) [PDF]

open access: yesJournal of Molluscan Studies, 2003
Stomach anatomy of 15 species from five families of Buccinoidea has been examined. Stomach anatomy does not depend upon diet, but reflects phylogenetic relationships. Therefore, a combination of stomach characters [presence or absence of the posterior mixing area; presence and degree of development of longitudinal fold(s), separating gastric chamber ...
openaire   +1 more source

Agathotoma temporaria Rolán et Otero-Schmitt, 1999 [PDF]

open access: yes, 1999
Catálogo do Museo de Historia natural USC. n.
Rolán Mosquera, Emilio
core  

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