Marshal Hedin

Summary

Affiliation: San Diego State University
Country: USA

Publications

  1. ncbi A combined molecular approach to phylogeny of the jumping spider subfamily dendryphantinae (araneae: salticidae)
    M C Hedin
    Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona 85721, USA
    Mol Phylogenet Evol 18:386-403. 2001
  2. ncbi Molecular systematics of eastern North American Phalangodidae (Arachnida: Opiliones: Laniatores), demonstrating convergent morphological evolution in caves
    Marshal Hedin
    San Diego State University, Department of Biology, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 54:107-21. 2010
  3. ncbi Molecular systematics of sclerosomatid harvestmen (Opiliones, Phalangioidea, Sclerosomatidae): geography is better than taxonomy in predicting phylogeny
    Marshal Hedin
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 62:224-36. 2012
  4. ncbi Molecular phylogenetics of the spider infraorder Mygalomorphae using nuclear rRNA genes (18S and 28S): conflict and agreement with the current system of classification
    Marshal Hedin
    San Diego State University, Department of Biology, San Diego, CA 92182, USA
    Mol Phylogenet Evol 41:454-71. 2006
  5. ncbi Genealogical exclusivity in geographically proximate populations of Hypochilus thorelli Marx (Araneae, Hypochilidae) on the Cumberland Plateau of North America
    M Hedin
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Ecol 11:1975-88. 2002
  6. ncbi Phylogenetic utility and evidence for multiple copies of elongation factor-1alpha in the spider genus Habronattus (Araneae: Salticidae)
    M C Hedin
    Department of Ecology and Evolutionary Biology, University of Arizona, USA
    Mol Biol Evol 18:1512-21. 2001
  7. ncbi Genetic diversification without obvious genitalic morphological divergence in harvestmen (Opiliones, Laniatores, Sclerobunus robustus) from montane sky islands of western North America
    Shahan Derkarabetian
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 61:844-53. 2011
  8. ncbi Multigenic phylogeographic divergence in the paleoendemic southern Appalachian opilionid Fumontana deprehendor Shear (Opiliones, Laniatores, Triaenonychidae)
    Steven M Thomas
    San Diego State University, Department of Biology, 5500 Campanile Drive, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 46:645-58. 2008
  9. ncbi Inferring species trees from gene trees in a radiation of California trapdoor spiders (Araneae, Antrodiaetidae, Aliatypus)
    Jordan D Satler
    Department of Biology, San Diego State University, San Diego, California, United States of America
    PLoS ONE 6:e25355. 2011
  10. ncbi Multilocus genealogies reveal multiple cryptic species and biogeographical complexity in the California turret spider Antrodiaetus riversi (Mygalomorphae, Antrodiaetidae)
    James Starrett
    Department of Biology, San Diego State University, San Diego, California 92182 4614, USA
    Mol Ecol 16:583-604. 2007

Detail Information

Publications16

  1. ncbi A combined molecular approach to phylogeny of the jumping spider subfamily dendryphantinae (araneae: salticidae)
    M C Hedin
    Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona 85721, USA
    Mol Phylogenet Evol 18:386-403. 2001
    ..Attempts to account for potential sources of this conflict (e.g., accommodating biased base composition, high homoplasy, within- and among-site rate variation, etc.) are largely unsuccessful...
  2. ncbi Molecular systematics of eastern North American Phalangodidae (Arachnida: Opiliones: Laniatores), demonstrating convergent morphological evolution in caves
    Marshal Hedin
    San Diego State University, Department of Biology, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 54:107-21. 2010
    ..Many questions remain, but our studies provide a solid framework for further systematic investigations of this interesting group...
  3. ncbi Molecular systematics of sclerosomatid harvestmen (Opiliones, Phalangioidea, Sclerosomatidae): geography is better than taxonomy in predicting phylogeny
    Marshal Hedin
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 62:224-36. 2012
    ..Finally, we discuss how the many problems that remain in sclerosomatid systematics might be addressed...
  4. ncbi Molecular phylogenetics of the spider infraorder Mygalomorphae using nuclear rRNA genes (18S and 28S): conflict and agreement with the current system of classification
    Marshal Hedin
    San Diego State University, Department of Biology, San Diego, CA 92182, USA
    Mol Phylogenet Evol 41:454-71. 2006
    ....
  5. ncbi Genealogical exclusivity in geographically proximate populations of Hypochilus thorelli Marx (Araneae, Hypochilidae) on the Cumberland Plateau of North America
    M Hedin
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Ecol 11:1975-88. 2002
    ..Hypochilus thorelli appears to have maintained morphological cohesion despite this limited female-based gene flow, suggesting a pattern of stasis similar to that observed at higher taxonomic levels in Hypochilus...
  6. ncbi Phylogenetic utility and evidence for multiple copies of elongation factor-1alpha in the spider genus Habronattus (Araneae: Salticidae)
    M C Hedin
    Department of Ecology and Evolutionary Biology, University of Arizona, USA
    Mol Biol Evol 18:1512-21. 2001
    ..The recovery of some novel clades, and the unexpected fragmentation of others, suggests areas requiring further phylogenetic attention...
  7. ncbi Genetic diversification without obvious genitalic morphological divergence in harvestmen (Opiliones, Laniatores, Sclerobunus robustus) from montane sky islands of western North America
    Shahan Derkarabetian
    Department of Biology, San Diego State University, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 61:844-53. 2011
    ..Based on these data, it is obvious that S. robustus has undergone some level of cryptic diversification...
  8. ncbi Multigenic phylogeographic divergence in the paleoendemic southern Appalachian opilionid Fumontana deprehendor Shear (Opiliones, Laniatores, Triaenonychidae)
    Steven M Thomas
    San Diego State University, Department of Biology, 5500 Campanile Drive, San Diego, CA 92182 4614, USA
    Mol Phylogenet Evol 46:645-58. 2008
    ..Conservation implications and the prospect for future comparative arachnid phylogeography in the southern Appalachians are discussed in light of the results presented here...
  9. ncbi Inferring species trees from gene trees in a radiation of California trapdoor spiders (Araneae, Antrodiaetidae, Aliatypus)
    Jordan D Satler
    Department of Biology, San Diego State University, San Diego, California, United States of America
    PLoS ONE 6:e25355. 2011
    ..Several Aliatypus species show disjunct distributional patterns in California (some are found on both sides of the vast Central Valley), and the genus as a whole occupies an impressive variety of habitats...
  10. ncbi Multilocus genealogies reveal multiple cryptic species and biogeographical complexity in the California turret spider Antrodiaetus riversi (Mygalomorphae, Antrodiaetidae)
    James Starrett
    Department of Biology, San Diego State University, San Diego, California 92182 4614, USA
    Mol Ecol 16:583-604. 2007
    ..Species diversification appears to have pulsed in the Late Miocene/Early Pliocene, a timing consistent with biogeographical reconstructions for many Californian taxa, and a time of turbulent geological activity in the region...
  11. ncbi Utility of the nuclear protein-coding gene, elongation factor-1 gamma (EF-1gamma), for spider systematics, emphasizing family level relationships of tarantulas and their kin (Araneae: Mygalomorphae)
    Nadia A Ayoub
    Department of Biology, University of California, Riverside, CA 92521, USA
    Mol Phylogenet Evol 42:394-409. 2007
    ..22% pairwise divergence per million years based on a non-parametric smoothing method (NPRS) and fossil constraints...
  12. ncbi Repeated and time-correlated morphological convergence in cave-dwelling harvestmen (Opiliones, Laniatores) from Montane Western North America
    Shahan Derkarabetian
    Department of Biology, San Diego State University, San Diego, California, United States of America
    PLoS ONE 5:e10388. 2010
    ....
  13. ncbi Actin 5C, a promising nuclear gene for spider phylogenetics
    Cor J Vink
    Department of Biology, San Diego State University, San Diego, CA 92182, USA
    Mol Phylogenet Evol 48:377-82. 2008
  14. ncbi A total evidence assessment of the phylogeny of North American euctenizine trapdoor spiders (Araneae, Mygalomorphae, Cyrtaucheniidae) using Bayesian inference
    Jason E Bond
    Department of Biology, East Carolina University, Howell Science Complex N211, Greenville, NC 27858, USA
    Mol Phylogenet Evol 41:70-85. 2006
    ..g., Cyrtaucheniidae, Mecicobothriodina, Rastelloidina). This non-monophyly is noteworthy, as our analysis represents the first employing a total evidence approach for mygalomorphs, a group known to be morphologically conservative...
  15. ncbi Studies of morphological and molecular phylogenetic divergence in spiders (Araneae: Homalonychus) from the American southwest, including divergence along the Baja California Peninsula
    Sarah C Crews
    Department of Biology, San Diego State University, CA 92182 4614, USA
    Mol Phylogenet Evol 38:470-87. 2006
    ..Our findings provide additional support for a midpeninsular Baja divergence event, although the timing and geological evidence for such an event remain elusive...
  16. ncbi The power and perils of 'molecular taxonomy': a case study of eyeless and endangered Cicurina (Araneae: Dictynidae) from Texas caves
    P Paquin
    Department of Biology, San Diego State University, San Diego, CA 92812-4614, USA
    Mol Ecol 13:3239-55. 2004
    ....