4 Works

Data from: The emergence of the lobsters: phylogenetic relationships, morphological evolution and divergence time comparisons of an ancient group (Decapoda: Achelata, Astacidea, Glypheidea, Polychelida)

Heather D. Bracken-Grissom, Shane T. Ahyong, Richard D. Wilkinson, Rodney M. Felmann, Carrie E. Schweitzer, Jesse W. Breinholt, Matthew Bendall, Ferran Palero, Tin-Yam Chan, Darryl L. Felder, Rafael Robles, Ka-Hou Chu, Ling-Ming Tsang, Dohyup Kim, Joel W. Martin, Keith A. Crandall & Rodney M. Feldmann
Lobsters are a ubiquitous and economically important group of decapod crustaceans that includes the infraorders Polychelida, Glypheidea, Astacidea and Achelata. They include familiar forms such as the spiny, slipper, clawed lobsters and crayfish and unfamiliar forms such as the deep-sea and “living fossil” species. The high degree of morphological diversity among these infraorders has led to a dynamic classification and conflicting hypotheses of evolutionary relationships. In this study, we estimated phylogenetic relationships amongst the major...

Data from: Hierarchical population structure and habitat differences in a highly mobile marine species: the Atlantic spotted dolphin

Amelia Viricel & Patricia E. Rosel
Recent molecular studies have shown that highly mobile species with continuous distributions can exhibit fine-scale population structure. In this context, we assessed genetic structure within a marine species with high dispersal potential, the Atlantic spotted dolphin (Stenella frontalis). Using 19 microsatellite loci and mitochondrial control region sequences, population structure was investigated in the western North Atlantic, the Gulf of Mexico and the Azores Islands. Analyses of the microsatellite data identified four distinct genetic clusters, which...

Data from: Use of RAD sequencing for delimiting species

Eric Pante, Jawad Abdelkrim, Amelia Viricel, Delphine Gey, Scott France, Marie-Catherine Boisselier & Sarah Samadi
RAD-tag sequencing is a promising method for conducting genome-wide evolutionary studies. However, to date, only a handful of studies empirically tested its applicability above the species level. In this communication, we use RAD tags to contribute to the delimitation of species within a diverse genus of deep-sea octocorals, Chrysogorgia, for which few classical genetic markers have proved informative. Previous studies have hypothesized that single mitochondrial haplotypes can be used to delimit Chrysogorgia species. On the...

Data from: Genetic species delineation among branching Caribbean Porites corals

Carlos Prada, Melissa B. Debiasse, Joseph E. Neigel, Bree Yednock, Joseph L. Stake, Zach H. Foesman, Iliana B. Baums & Michael E. Hellberg
Coral species are difficult to discern because of their morphological plasticity, long generation times, and slow rates of mitochondrial DNA evolution. Amongst Caribbean representatives of the genus Porites are three named species (P. divaricata, P. furcata, and P. porites) with branching colony morphologies whose validity as genetically isolated species has been debated. We present sequence data from the mitochondrial control region, nuclear ITS, and nine single copy nuclear loci for the Caribbean Porites and a...

Registration Year

  • 2014

Resource Types

  • Dataset


  • University of Louisiana at Lafayette
  • Kent State University at Stark
  • Natural History Museum of Los Angeles County
  • Chinese University of Hong Kong
  • George Washington University
  • University of Nottingham
  • French National Centre for Scientific Research
  • Florida International University
  • University of Florida
  • University of Sao Paulo