Results 31 to 39 of about 43 (39)

Species composition, richness, and distribution of marine bivalve molluscs in Bahía de Mazatlán, México. [PDF]

open access: yesZookeys, 2014
Esqueda-González Mdel C   +3 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Comparison of the spermatozoan morphology of Isognomon bicolor and Isognomon alatus (Mollusca, Bivalvia, Isognomonidae)

Tissue and Cell, 2009
In this study we used transmission and scanning electron microscopy to examine the spermatozoan structure of Isognomon bicolor and Isognomon alatus. The spermatozoa of both species were of the primitive or ect-aquasperm type. The acrosomal morphologies were essentially similar but the top of the acrosomal vesicle in I.
G O, Introíni   +3 more
openaire   +2 more sources

Ecophenotypic variation in the Flat Tree Oyster,Isognomon alatus(Bivalvia: Isognomonidae), across a tidal microhabitat gradient

Marine Biology Research, 2009
Abstract Isognomon alatus is a sessile intertidal bivalve species that attaches to hard substrata. Within the Florida Keys, where tidal ranges are usually less than 1 m, settlement sites only a few centimetres apart experience drastically different tidal microhabitats.
John Wilk, Rüdiger Bieler
openaire   +1 more source

Temporal stability in levels of genetic variation of the invasive bivalve Isognomon bicolor (C. B. Adams, 1845) (Bivalvia, Isognomonidae) at Praia de Itaipu, Niterói city, Rio de Janeiro state, southeastern Brazil

2017
We investigated the evolutionary genetics of the marine bioinvader bivalve Isognomon bicolor (C. B. Adams, 1845) by the allozyme electrophoresis method. For that, we collected individuals in 2005, 2009, and 2013 at Praia de Itaipu (Niterói city, Rio de Janeiro state, southeastern Brazil). Seven allozymic systems were interpreted as eleven loci.
Lopes, Ramon Pereira   +3 more
openaire   +1 more source

TAXONOMIC NOTES ON ISOGNOMONIDAE AND BAKEVELLIDAE

Journal of Molluscan Studies, 1954
openaire   +1 more source

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