Results 21 to 30 of about 147 (105)
Published as part of Dijkstra, H. H. & Kilburn, R. N., 2001, The family Pectinidae in South Africa and Mozambique (Mollusca: Bivalvia: Pectinoidea), pp.
Dijkstra, H. H., Kilburn, R. N.
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PECTINIDAE WILKES, 1810 FIG. 37 UCMP 412480 is a mold of a small indeterminate Pectinidae. The cast is about 7 mm high with 10, possibly 11, strong radial ribs, with the suggestion of finer concentric sculpture on some ribs. A possible posterior auricle is present although the impression is very faint and difficult to distinguish, and no sculpture is ...
Charles L. Powell, Ii +2 more
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Convergent and parallel evolution in life habit of the scallops (Bivalvia: Pectinidae) [PDF]
AbstractBackgroundWe employed a phylogenetic framework to identify patterns of life habit evolution in the marine bivalve family Pectinidae. Specifically, we examined the number of independent origins of each life habit and distinguished between convergent and parallel trajectories of life habit evolution using ancestral state estimation.
Alejandrino, Alvin +2 more
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Using 18S rDNA metabarcoding of stomach contents from two Antarctic nototheniid fishes, we detected 242 parasite OTUs. Protists dominated diversity, metazoans dominated abundance, and depth structured assemblages. Novel parasite–host associations and previously unreported pathogenic protists highlight fish metabarcoding as a tool for biodiversity and ...
Micaela B. Ruiz +6 more
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Pectinida gen. et sp. indet. (Figure 10 A–B) 2011 Ostreoidean—Hammer et al., tab. 2. Material examined. Five specimens; fragmented and delaminated shells. See Appendix 1 for the list of specimens. Description. Shell thin, roughly round in shape, only weakly inflated. Right valve thin, flat, visible only in cross-section.
Hryniewicz, Krzysztof +2 more
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Pectinidae Rafinesque, 1815 Pectinidae Rafinesque, 1815 [emend. Waller, 1978]; formerly attributed to Wilkes (1810), but that work is not consistently binominal (Waller & Stanley 2005: 38; Dijkstra & Marshall 2008: 2; Bouchet & Rocroi, 2010: 65). Diagnostic characters. Byssate, cemented, or free-living Pectinoidea with outer prismatic calcite layer
Dijkstra, Henk H., Beu, Alan G.
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Notes on the Pectinidae of Hawaii
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Pectinidae Vaughan & Wells 1943
Published as part of Samiei, Jahangir Vajed, Dab, Koosha, Ghezellou, Parviz & Shirvani, Arash, 2013, Some scleractinian corals (Scleractinia: Anthozoa) of Larak Island, Persian Gulf, pp.
Samiei, Jahangir Vajed +3 more
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The Mitochondrial Genome of Ylistrum japonicum (Bivalvia, Pectinidae) and Its Phylogenetic Analysis. [PDF]
The Ylistrum japonicum is a commercially valuable scallop known for its long-distance swimming abilities. Despite its economic importance, genetic and genomic research on this species is limited. This study presents the first complete mitochondrial genome of Y. japonicum.
Han Y +6 more
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Abstract We describe a high‐diversity silicified assemblage of marine molluscs (Pelsa‐Vazzoler Lagerstätte) from the upper Ladinian of the Agordo Dolomites (northeastern Italy). New data on the Triassic rebound, after the end‐Permian mass extinction, constrain it to an interval of relatively stable climatic conditions.
Stefano Dominici +2 more
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