Results 11 to 20 of about 133 (119)
The Pyramidellidae (Gastropoda, Heterobranchia) of Norway and adjacent waters. A taxonomic review
This monograph gives a taxonomic treatment of all 54 ‘species’ of Pyramidellidae reported from Norwegian and adjacent waters. Two species, Parthenina wikanderi n.sp.and Eulimella frielei n.sp., are described as new and three are ‘resurrected’ from ...
Tore Høisæter
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Family Pyramidellidae Gray, 1840 Members of the family Pyramidellidae, all of which are ectoparasites on other invertebrates (mostly annelids and molluscs), are unusually rare on GB, totalizing only 3 specimens and 8 shells.
Gofas, Serge +4 more
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New insights into the phylogeny of the Pyramidellidae (Gastropoda) [PDF]
The phylogeny of the marine ectoparasitic gastropod family Pyramidellidae and its systematic placement have been a matter of debate for over a century. We employed nuclear (18S rDNA þ 28S rDNA) and mitochondrial (16S rDNA þ COI) gene fragments from 53 gastropod species (including 9 Pyramidellidae – 3 Turbonillinae and 6 Odostomiinae) in order to infer ...
Angela Dinapoli +2 more
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The Structure and Mode of Life of the Pyramidellidae, Parasitic Opisthobranchs [PDF]
The family Pyramidellidae contains a number of species of gastropod molluscs of similar structure and mode of life.The shell is calcareous and spirally wound and may be closed by an operculum. The foot bears a transverse fold anteriorly, the mentum (Fig. 1, MT), separating the opening of the penial sheath (PO) below from the mouth (M) above.
V. Fretter, A. Graham
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Notes on the family Pyramidellidae [PDF]
n ...
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Published as part of Thivaiou, Danae, Harzhauser, Mathias & Koskeridou, Efterpi, 2019, Early Miocene Gastropods from the Felli Section (Proto-Mediterranean Sea NW Greece), pp. 323-366 in Geodiversitas 41 (8) on page 349, DOI: 10.5252/geodiversitas2019v41a8, http://zenodo.org/record ...
Thivaiou, Danae +2 more
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Some Pyramidellidae from the Gulf of California
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Baker, Fred, Strong, A M
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The fronds of marine macroalgae play an important role in coastal ecosystems because the algae banks are utilized as a microhabitat by different taxa, including molluscs, one of the most abundant and diverse animals of marine ecosystems.
RNM Queiroz, TLP Dias
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Herviera, a new genus of Pyramidellidae
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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