Publications











Representative Publications:


Paquin P, N Duperre, JC Cokendolpher, K White, M. Hedin. 2008. The fundamental importance of taxonomy in conservation biology: the case of the eyeless Cicurina bandida (Araneae: Dictynidae) of Central Texas, including new synonyms and the description of the male of the species. Invertebrate Systematics 22, 1-11. pdf available below

Vink C, M Hedin, M Bodner, W Maddison, CY Hayashi, J Garb. 2008. Actin 5C, a promising nuclear gene for spider phylogenetics. Molecular Phylogenetics & Evolution 48, 377-382.
pdf available below

Thomas SM and M Hedin. 2008. Multigenic phylogeographic divergence in the paleoendemic southern Appalachian opilionid Fumontana deprehendor Shear (Opiliones, Laniatores, Triaenonychidae). Molecular Phylogenetics & Evolution 46, 645-658.
pdf available below

Starrett J and M Hedin. 2007. Multilocus genealogies reveal multiple cryptic species and biogeographic complexity in the California turret spider Antrodiaetus riversi (Mygalomorphae, Antrodieatidae). Molecular Ecology, 16:583-604.
pdf available below

Ayoub NA, JE Garb, M Hedin, CY Hayashi. 2007. Utility of the nuclear protein-coding gene, elongation factor-1 gamma (EF-1g) for spider systematics, emphasizing family level relationships of tarantulas and their kin (Aranaea: Mygalomorphae). Molecular Phylogenetics and Evolution 42, 394-409.
pdf available below

Hedin M and JE Bond. 2006. Molecular phylogenetics of the spider infraorder Mygalomorphae using nuclear rRNA genes (18S and 28S): Conflict and agreement with the current system of classification. Molecular Phylogenetics and Evolution, 41, 454-471.
pdf available below

Bond JE and M Hedin. 2006. A total evidence assessment of the phylogeny of North American euctenizine trapdoor spiders Euctenizinae (Araneae, Mygalomorphae, Cyrtaucheniidae) using Bayesian inference. Molecular Phylogenetics and Evolution, 41, 70-85.
pdf available below

Thomas SM & M Hedin. 2006. Natural history and distribution of the enigmatic southern Appalachian opilionid, Fumontana deprehendor Shear (Laniatores: Triaenonychidae), with an assessment of morphological variation. Zootaxa 1242:21-36.
pdf available below

Bond JE, DA Beamer, T Lamb & M Hedin. 2006. Combining genetic and geospatial analyses to infer population extinction in mygalomorph spiders endemic to the Los Angeles region. Animal Conservation 9:145-157.
pdf available below

Crews SC & M Hedin. 2006. Studies of morphological and molecular phylogenetic divergence in spiders (Araneae: Homalonychus) from the American southwest, including divergence along the Baja California peninsula. Molecular Phylogenetics & Evolution 38: 470-487.
pdf available below

Hedin M & B Dellinger. 2005. Descriptions of a new species and previously unknown males of Nesticus (Araneae: Nesticidae) from caves in eastern North America, with comments on species rarity. Zootaxa 904:1-19.
pdf available below

Vink CJ, SM Thomas, P Paquin, CY Hayashi & M Hedin. 2005. The effects of preservatives and temperatures on arachnid DNA. Invertebrate Systematics 19:99-104.
pdf available below

Paquin P & M Hedin. 2004. The power and perils of "molecular taxonomy": a case study of eyeless and endangered Cicurina (Araneae: Dictynidae) from Texas caves. Molecular Ecology 13:3239-3255.
pdf available below

Bond JE, DA Beamer, M Hedin & P Sierwald. 2003. Gradual evolution of male genitalia in a sibling species complex of millipedes (Diplopoda: Spirobolida: Rhinocricidae; Anadenobolus). Invertebrate Systematics 17:711-717.
pdf available below

Maddison WP & M Hedin. 2003. Jumping spider phylogeny (Araneae: Salticidae). Invertebrate Systematics 17:529-529.
pdf available below

Maddison WP & M Hedin. 2003. Phylogeny of Habronattus jumping spiders (Araneae: Salticidae), with preliminary consideration of genitalic and courtship evolution. Systematic Entomology 28:1-21.
pdf available below

Hedin M & DL Wood. 2002. Genealogical exclusivity in geographically proximate populations of Hypochilus thorelli Marx (Araneae, Hypochilidae) on the Cumberland Plateau of North America. Molecular Ecology 11:1975-1988.
pdf available below

Hedin M 2001. Molecular insights into species phylogeny, biogeography, and morphological stasis in the relict spider genus Hypochilus (Araneae: Hypochilidae). Molecular Phylogenetics & Evolution 18: 238-251.
pdf available below

Hedin M & WP Maddison. 2001. A combined molecular approach to phylogeny of the jumping spider subfamily Dendryphantinae (Araneae: Salticidae). Molecular Phylogenetics & Evolution 18: 386-403.
pdf available below

Bond JE, M Hedin, MG Ramirez & BD Opell. 2001. Deep molecular divergence in the absence of morphological and ecological change in the Californian coastal dune endemic trapdoor spider Aptostichus simus. Molecular Ecology 10:899-910.
pdf available below

Hedin M & WP Maddison. 2001. Phylogenetic utility and evidence for multiple copies of Elongation Factor-1alpha in the spider genus Habronattus (Araneae: Salticidae). Molecular Biology & Evolution 18: 1512-403.
pdf available below

Hedin M. 1997. Speciational history in a diverse clade of habitat-specialized spiders (Araneae: Nesticidae: Nesticus): Inferences from geographic-based sampling. Evolution 51: 1927-1943.
pdf available below

Hedin M. 1997. Molecular phylogenetics at the population / species interface in cave spiders of the southern Appalachians (Araneae: Nesticidae: Nesticus). Molecular Biology & Evolution 14: 309-324.
pdf available below

Attachments (23)

  • Ayoubetal.mygalEF1g.MPE2007.pdf - on Apr 5, 2009 11:52 AM by marshal hedin (version 1)
    570k View Download
  • Bond&Hedin.Euctenizines.MPE2006.pdf - on Apr 5, 2009 11:48 AM by marshal hedin (version 1)
    835k View Download
  • Bondetal.ApoExtinct.AnimCons.2006.pdf - on Apr 5, 2009 11:46 AM by marshal hedin (version 1)
    2602k View Download
  • Bondetal.Deepdivergence.MolEcol2001.pdf - on Apr 5, 2009 11:20 AM by marshal hedin (version 1)
    743k View Download
  • Bondetal.milligen.InSyst2003.pdf - on Apr 5, 2009 11:45 AM by marshal hedin (version 2 / earlier versions)
    113k View Download
  • Crews&Hedin.Homal.MPE2006.pdf - on Apr 5, 2009 11:42 AM by marshal hedin (version 1)
    852k View Download
  • Hedin&Bond.mygalrDNA.MPE2006.pdf - on Apr 5, 2009 11:48 AM by marshal hedin (version 1)
    622k View Download
  • Hedin&Dellinger.caveNesticus.Zootaxa2005.pdf - on Apr 5, 2009 11:41 AM by marshal hedin (version 1)
    435k View Download
  • Hedin&Maddison.Dendryphyl.MPE2001.pdf - on Apr 5, 2009 11:25 AM by marshal hedin (version 1)
    371k View Download
  • Hedin&Maddison.HabroEF1a.MBE2001.pdf - on Apr 5, 2009 10:42 AM by marshal hedin (version 1)
    280k View Download
  • Hedin&Wood.Hypochilexclus.MolEcol2002.pdf - on Apr 5, 2009 11:28 AM by marshal hedin (version 1)
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  • Hedin.Hypochil.MPE2001.pdf - on Apr 5, 2009 11:27 AM by marshal hedin (version 1)
    410k View Download
  • Hedin.Nesticusphyl.Evol1997.pdf - on Apr 5, 2009 10:42 AM by marshal hedin (version 1)
    2645k View Download
  • Hedin.Nesticuspop.MBE1997.pdf - on Apr 5, 2009 10:41 AM by marshal hedin (version 2 / earlier versions)
    2707k View Download
  • Maddison&Hedin.HabroPhylo.SystEnt2003.pdf - on Apr 5, 2009 11:29 AM by marshal hedin (version 1)
    648k View Download
  • Maddison&Hedin.Salticids.InSyst2003.pdf - on Apr 5, 2009 11:29 AM by marshal hedin (version 1)
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  • Paquin&Hedin.TXCicurina.MolEcol2004.pdf - on Apr 5, 2009 11:40 AM by marshal hedin (version 1)
    1155k View Download
  • Paquinetal.Cicurina.InSys2008.pdf - on Apr 5, 2009 11:55 AM by marshal hedin (version 1)
    822k View Download
  • Starrett&Hedin.Ariversi.MolEcol2007.pdf - on Apr 5, 2009 11:53 AM by marshal hedin (version 1)
    1091k View Download
  • Thomas&Hedin.Fumont.Zoo2006.pdf - on Apr 5, 2009 11:46 AM by marshal hedin (version 1)
    793k View Download
  • Thomas&Hedin.Fumontana.MPE2008.pdf - on Apr 5, 2009 11:53 AM by marshal hedin (version 1)
    883k View Download
  • Vinketal.Actin.MPE2008.pdf - on Apr 5, 2009 11:55 AM by marshal hedin (version 1)
    236k View Download
  • Vinketal.DNAdeg.InSyst2005.pdf - on Apr 5, 2009 11:41 AM by marshal hedin (version 1)
    82k View Download

Our Mission

We discover and describe arachnid biodiversity, rely upon modern research techniques to explore the evolutionary diversification mechanisms that underlie this amazing diversity, and apply our combined knowledge to efforts of arachnid and habitat conservation

Contact Information:

San Diego State University
San Diego, CA 92182-4614
Office: Life Sciences North, Room 204F
Lab: Life Sciences North, Room 206
fax: 619.594.5676, voice: 619.594.6230
e-mail: mhedin@sciences.sdsu.edu