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| Castelin, M.; Puillandre, Nicolas; Kantor, Yu. I.; Modica, M. V.; Terryn, Y.; Cruaud, C.; Bouchet, P.; Holford, M.. |
| The Terebridae are a diverse family of tropical and subtropical marine gastropods that use a complex and modular venom apparatus to produce toxins that capture polychaete and enteropneust preys. The complexity of the terebrid venom apparatus suggests that venom apparatus development in the Terebridae could be linked to the diversification of the group and can be analyzed within a molecular phylogenetic scaffold to better understand terebrid evolution. Presented here is a molecular phylogeny of 89 terebrid species belonging to 12 of the 15 currently accepted genera, based on Bayesian inference and Maximum Likelihood analyses of amplicons of 3 mitochondrial (COI, 16S and 12S) and one nuclear (28S) genes. The evolution of the anatomy of the terebrid venom... |
| Tipo: Text |
Palavras-chave: Character evolution; Key innovations; Predator-prey system; Radula; Teretoxins; Peptide toxins. |
| Ano: 2012 |
URL: https://archimer.ifremer.fr/doc/00140/25117/82434.pdf |
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| Craven, L.A.; Danet, F.; Veldkamp, J.F.; Goetsch, L.A.; Hall, B.D.. |
| Further investigation into the evolutionary relationships of the vireya group of Rhododendron, utilising nuclear DNA sequence data, has demonstrated that this group of species is monophyletic, and a revised classification is presented. The name Vireya is predated at sectional level by several other valid names and the correct name for the section is now Schistanthe. Within Schistanthe, four subsections are recognised: Discovireya, Euvireya, Malayovireya and Pseudovireya. Revised identification keys are provided. Some morphological features of value for classification and/or species delimitation are briefly discussed. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Classification; Ericaceae; Key innovations; Morphology; Rhododendron; Schistanthe; Vireya. |
| Ano: 2011 |
URL: http://www.repository.naturalis.nl/record/524848 |
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