Skip to main content

Advertisement

Log in

Species definitions and conservation: a review and case studies from African mammals

  • Perspective
  • Published:
Conservation Genetics Aims and scope Submit manuscript

Abstract

The nature of species, especially as applied to large mammals, is of major concern in conservation. Here, we briefly comment on recent thinking in alpha taxonomy, and assert that species are in essence evolutionary lineages, and that the most effective way of recognising them is by their diagnosability, i.e. the so-called Phylogenetic Species Concept. We further assert that the amount of genetic distance is not a relevant datum for distinguishing species, and that the ability to interbreed is not relevant. We consider a few case studies, especially that of the Northern White Rhinoceros Ceratotherium cottoni, and also species in Loxodonta, Giraffa and Oreotragus.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Arnold ML, Brothers AN, Hamlin JAP, Taylor SJ, Martin NH (2015) Divergence-with-gene-flow—what humans and other mammals got up to. In: Gontier N (ed) Reticulate evolution. Symbiogenesis, lateral gene transfer, hybridization and infectious heredity. Interdisciplinary evolution research. Springer, Cham, pp 255–295

    Google Scholar 

  • Avise JC, Ball RM (1990) Principles of genealogical concordance in species concepts and biological taxonomy. Oxford Surv Evol Biol 7:45–67

    Google Scholar 

  • Backhaus D (1958) Zur Variabilität der äußeren systematischen Merkmale des afrikanischen Elefanten (Loxodonta Cuvier, 1825). Säugetierkd Mitt 6:166–173

    Google Scholar 

  • Bailey SE, Benazzic S, Soudaya C, Astorinod C, Paule K, Hublin JJ (2014) Taxonomic differences in deciduous upper second molar crown outlines of Homo sapiens, Homo neanderthalensis and Homo erectus. J Hum Evol 72:1–9. doi:10.1016/j.jhevol.2014.02.008

    Article  PubMed  Google Scholar 

  • Baker RJ, Bradley RD (2006) Speciation in mammals and the genetic species concept. J Mammal 87:643–662

    Article  PubMed  PubMed Central  Google Scholar 

  • Ball RM, Avise JC (1992) Mitochondrial DNA phylogeographic differentiation among avian populations and the evolutionary significance of subspecies. Auk 109:626–636

    Google Scholar 

  • Barrowclough GF, Cracraft J, Klicka J, Zink RM (2016) How many kinds of birds are there and why does it matter? PLoS ONE 11:e0166307. doi:10.1371/journal.pone.0166307

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Bercovitch FB, Berry PS, Dagg A, Deacon F, Doherty JB, Lee DE, Mineur F, Muller Z, Ogden R, Seymour R, Shorrocks B (2017) How many species of giraffe are there? Curr Biol 27:R136–R137. doi:10.1016/j.cub.2016.12.039

    Article  CAS  PubMed  Google Scholar 

  • Bininda-Emonds ORP (2007) Fast genes and slow clades: comparative rates of molecular evolution in mammals. Evol Bioinform 3:59–85

    CAS  Google Scholar 

  • Bradley RD, Baker RJ (2001) A test of the genetic species concept: cytochrome b sequences and mammals. J Mammal 82:960–973

    Article  Google Scholar 

  • Brooks DR, McLennan DA (1999) Species: turning a conundrum into a research program. J Nematol 31:117–133

    CAS  PubMed  PubMed Central  Google Scholar 

  • Brown DM, Brenneman RA, Koepfli K-P, Pollinger JP, Milá B, Georgiadis NJ, Louis EE, Grether GF, Jacobs DK, Wayne RK (2007) Extensive population structure in the giraffe. BMC Biol 5:57. doi:10.1186/1741-7007-5-57

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Cahill JA, Stirling I, Kistler L, Salamzade R, Ersmark E, Fulton TL, Stiller M, Green RE, Shapiro B (2015) Genomic evidence of geographically widespread effect of gene flow from polar bears into brown bears. Mol Ecol 24:1205–1217. doi:10.1111/mec.13038

    Article  PubMed  PubMed Central  Google Scholar 

  • Castelló JR (2016) Bovids of the world. Princeton University Press, Princeton

    Book  Google Scholar 

  • Cinková I, Policht R (2014) Contact calls of the northern and southern white rhinoceros allow for individual and species identification. PLoS ONE 9:e98475

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Claridge MF, Dawah AH, Wilson MR (1997) Species: the units of biodiversity. Chapman & Hall, London

    Google Scholar 

  • Cordingley JE, Sundaresan SR, Fischhoff IR, Shapiro B, Ruskey J, Rubenstein DI (2009) Is the endangered Grévy’s zebra threatened by hybridisation? Anim Conserv 12:505–513. doi:10.1111/j.1469-1795.2009.00294.x

    Article  Google Scholar 

  • Cotterill FPD (2003) Species concepts and the real diversity of antelopes. In: Plowman A (ed) Proceedings of the ecology and conservation of mini-antelope: an international symposium on duiker and dwarf antelope in Africa. Filander Verlag, Fürth, pp 59–118

    Google Scholar 

  • Cotterill FPD (2005) The Upemba lechwe Kobus anselli: an antelope new to science emphasizes the conservation importance of Katanga, Democratic Republic of Congo. J Zool Lond 265:113–132

    Article  Google Scholar 

  • Cotterill FPD, Taylor PJ, Gippoliti S, Bishop JM, Groves CP (2014) Why one century of phenetics is enough: response to “are there really twice as many bovid species as we thought?” Syst Biol 63:819–832

    Article  PubMed  Google Scholar 

  • Cracraft J (1983) Species concepts and speciation analysis. In: Johnston RF, Power DM (eds) Current ornithology. Plenum Press, New York, pp 159–187

    Chapter  Google Scholar 

  • de Queiroz K (2007) Species concepts and species delimitation. Syst Biol 56:879–886

    Article  PubMed  Google Scholar 

  • Dobzhansky TG (1937) Genetics and the origin of species. Columbia University Press, New York

    Google Scholar 

  • Dobzhansky TG (1970) Genetics of the evolutionary process. Columbia University Press, New York

    Google Scholar 

  • Edwards SV, Potter S, Schmitt CJ, Bragg JG, Moritz C (2016) Reticulation, divergence, and the phylogeography–phylogenetics continuum. Proc Nat Acad Sci 113:8025–8032

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ellerman JR, Morrison Scott TCS, Hayman RW (1953) Southern African mammals 1758–1951: a reclassification. British Museum Trustees, London

    Google Scholar 

  • Fennessy J, Bidon T, Reuss F, Kumar V, Elkan P, Nilsson MA, Vamberger M, Fritz U, Janke A (2016) Multi-locus analyses reveal four giraffe species instead of one. Curr Biol 26:2543–2549

    Article  CAS  PubMed  Google Scholar 

  • Fennessy J, Winter S, Reuss F, Kumar V, Nilsson MA, Vamberger M, Fritz U, Janke A (2017) Response to “How many species of giraffe are there?” Curr Biol 27:R137–R138

    Article  CAS  PubMed  Google Scholar 

  • Fitzpatrick JW (2010) Subspecies are for convenience. Ornithol Monogr 67:54–61

    Article  Google Scholar 

  • Fleagle JG (2014) Special issue: identifying primate species. Evol Anthropol 23(1)

  • Foley R (2005) Species diversity in human evolution: challenges and opportunities. Trans R Soc S Afr 16:67–72

    Article  Google Scholar 

  • Frade F (1955) Ordre des proboscidiens (Proboscidea Illiger, 1811). In: Grassé PP (ed) Traité de zoologie. Masson et Cie, Paris, pp 715–875

    Google Scholar 

  • Frankham R, Ballou JD, Dudash MR, Eldridge MDB, Fenster CB, Lacy RC, Mendelson JR, Porton IJ, Ralls K, Ryder OA (2012) Implications of different species concepts for conserving biodiversity. Biol Conserv 152:25–31. doi:10.1016/j.biocon.2012.04.034

    Article  Google Scholar 

  • Fraser DJ, Bernatchez L (2001) Adaptive evolutionary conservation: towards a unified concept for defining conservation units. Mol Ecol 10:2741–2752

    Article  CAS  PubMed  Google Scholar 

  • Frost DR, Kluge AG (1994) A consideration of epistemology in systematic biology, with special reference to species. Cladistics 10:259–294. doi:10.1111/j.1096-0031.1994.tb00178.x

    Article  Google Scholar 

  • Gaubert P, Taylor PJ, Fernandes CA, Bruford MW, Veron G (2005) Patterns of cryptic hybridization revealed using a multidimensional approach: a case study on genets (Carnivora, Viverridae, Genetta spp.) from the southern African subregion. Biol J Linn Soc 86:11–33

    Article  Google Scholar 

  • Ghiselin MT (1997) Metaphysics and the origin of species. SUNY Press, Albany

    Google Scholar 

  • Gippoliti S, Groves CP (2012) “Taxonomic inflation” in the historical context of mammalogy and conservation. Hystrix It J Mammal (ns) 23(2):6–9

    Google Scholar 

  • Gippoliti S, Cotterill FPD, Groves CP (2013) Mammal taxonomy without taxonomists: a reply to Zachos and Lovari. Hystrix, It J Mammal (ns) 24:145–147

    Google Scholar 

  • Gippoliti S, Cotterill FPD, Zinner D, Groves CP (2017) Impacts of taxonomic inertia for the conservation of African ungulate diversity: an overview. Biol Rev. doi:10.1111/brv.12335

    PubMed  Google Scholar 

  • Groves CP (2001) Primate taxonomy. Smithsonian Institution Press, Washington, DC

    Google Scholar 

  • Groves CP, Grubb P (2000) Do Loxodonta cyclotis and L. africana interbreed? Elephant 2:4–7

    Google Scholar 

  • Groves CP, Grubb P (2011) Ungulate taxonomy. Johns Hopkins University Press, Baltimore

    Google Scholar 

  • Groves CP, Robovský J (2011) African rhinos and elephants: biodiversity and its preservation. Pachyderm 50:69–71

    Google Scholar 

  • Groves CP, Fernando P, Robovský J (2010) The sixth rhino: a taxonomic re-assessment of the critically endangered northern white rhinoceros. PLoS ONE 5:e9703. doi:10.1371/journal.pone.0009703

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Groves CP (2012) The nature of species: a rejoinder to Zachos et al. Mamm Biol 78:7–9

    Article  Google Scholar 

  • Grubb P, Groves CP, Dudley JP, Shoshani J (2000) Living African elephants belong to two species: Loxodonta africana (Blumenbach, 1797) and Loxodonta cyclotis (Matschie, 1900). Elephant 2:1–3

    Google Scholar 

  • Gugala N, Ishida Y, Georgiadis NJ, Roca AL (2016) Development and characterization of microsatellite markers in the African forest elephant (Loxodonta cyclotis). BMC Res Notes 9:1. doi:10.1186/s13104-016-2167-3

    Article  Google Scholar 

  • Gutiérrez EE, Helgen KM (2013) Outdated taxonomy blocks conservation. Nature 495:314

    Article  PubMed  CAS  Google Scholar 

  • Harley EH, de Waal M, Murray S, O’Ryan C (2016) Comparison of whole mitochondrial genome sequences of northern and southern white rhinoceroses (Ceratotherium simum): the conservation consequences of species definition. Conserv Genet 17:1285. doi:10.1007/s10592-016-0861-2

    Article  Google Scholar 

  • Harvati K, Frost SR, McNulty KP (2004) Neanderthal taxonomy reconsidered: Implications of 3D primate models of intra- and interspecific differences. Proc Nat Acad Sci USA 101:1147–1152

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Hausdorf B (2011) Progress toward a general species concept. Evol Int J org Evol 65:923–931. doi:10.1111/j.1558-5646.2011.01231

    Article  Google Scholar 

  • Hedges SB (2000) Human evolution. A start for population genomics. Nature 408:652–653

    Article  CAS  PubMed  Google Scholar 

  • Hey J, Pinho C (2012) Population genetics and objectivity in species diagnosis. Evol Int J org Evol 66:1413–1429

    Article  Google Scholar 

  • Holečková D (2009) Breeding endangered species at Dvůr Králové Zoo, 3: rhinos. Dvůr Králové Zoo and the Ministry of the Environment of the Czech Republic, Dvůr Králové nad Labem

    Google Scholar 

  • Howard DJ, Berlocher SH (1998) Endless forms: species and speciation. Oxford University Press, Oxford

    Google Scholar 

  • IUCN Red List of Threatened Species (2016a) Giraffa camelopardalis. http://www.iucnredlist.org/details/9194/0

  • IUCN Red List of Threatened Species (2016b) Loxodonta africana. http://www.iucnredlist.org/details/12392/0

  • Jónsson H, Schubert M, Seguin-Orlando A, Ginolhac A, Petersen L, Fumagalli M, Albrechtsen A, Petersen B, Korneliussen TS, Vilstrup JT, Lear T, Myka JL, Lundquist J, Miller DC, Alfarhan AH, Alquraishi SA, Al-Rasheid KAS, Stagegaard J, Strauss G, Bertelsen MF, Sicheritz-Ponten T, Antczak DF, Bailey E, Nielsen R, Willerslev E, Orlando L (2014) Speciation with gene flow in equids despite extensive chromosomal plasticity. Proc Nat Acad Sci USA 111:18655–18660. doi:10.1073/pnas.1412627111

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Khan FAA, Phillips CD, Baker RJ (2014) Timeframes of speciation, reticulation, and hybridization in the bulldog bat explained through phylogenetic analyses of all genetic transmission elements. Syst Biol 63:96–110. doi:10.1093/sysbio/syt062

    Article  CAS  PubMed  Google Scholar 

  • Kornet DJ (1993) Permanent splits as speciation events: a formal reconstruction of the internodal species concept. J Theor Biol 164:407–435

    Article  Google Scholar 

  • Kuneš M, Bičík V (2002) Social and sexual behaviour in captive breeding groups of white rhinoceros. Acta Univ Palackianae Olomucensis, Biologica 39–40:81–99

    Google Scholar 

  • Le Roex N (2008) Phylogeographic analysis reveals strong geographical structuring in the Klipspringer, Oreotragus oreotragus. MSc thesis, University of Cape Town, Cape Town

    Google Scholar 

  • Leonardi M, Librado P, Der Sarkissian C, Schubert M, Alfarhan AH, Alquraishi SA, Al-Rasheid KA, Gamba C, Willerslev E, Orlando L (2017) Evolutionary patterns and processes: lessons from ancient DNA. Syst Biol 66(1):e1–e29

    PubMed  Google Scholar 

  • Li G, Davis B, Eizirik E, Murphy W (2015) Phylogenomic evidence for ancient hybridization in the genomes of living cats (Felidae). Genome Res 26:1–11. doi:10.1101/gr.186668.114

    Article  PubMed  CAS  Google Scholar 

  • Lorenzen ED, Arctander P, Siegismund HR (2008) High variation and very low differentiation in wide ranging plains zebra (Equus quagga): insights from mtDNA and microsatellites. Mol Ecol 17:2812–2824

    Article  CAS  PubMed  Google Scholar 

  • Márquez S, Pagano AS, Delson E, Lawson W, Laitman JT (2014) The nasal complex of Neanderthals: an entry portal to their place in human ancestry. Anat Rec 297:2121–2137. doi:10.1002/ar.23040

    Article  Google Scholar 

  • Matthee CA, Flemming AF (2002) Population fragmentation in the southern rock agama, Agama atra: more evidence for vicariance in Southern Africa. Mol Ecol 11:468–471

    Article  Google Scholar 

  • Matthee CA, Robinson TJ (1996) Mitochondrial DNA differentiation among geographical populations of Pronolagus rupestris, Smith’s red rock rabbit (Mammalia: Lagomorpha). Heredity 76:514–523

    Article  CAS  PubMed  Google Scholar 

  • Mayden RL (1997) A hierarchy of species concepts: the denouement in the saga of the species problem. In: Claridge MF, Dawah HA, Wilson MR (eds) Species: the units of biodiversity. Chapman & Hall, London, pp 381–424

    Google Scholar 

  • Mayr E (1942) Systematics and the origin of species. Columbia University Press, New York

    Google Scholar 

  • Mayr E (1963) Animal species and evolution. Belknap Press, Harvard

    Book  Google Scholar 

  • Mayr E (1969) Principles of systematic zoology. McGraw Hill, New York

    Google Scholar 

  • Mayr E, Ashlock PD (1991) Principles of systematic zoology. McGraw-Hill, New York

    Google Scholar 

  • McDonough MM, Ammerman LK, Timm RM, Genoways HH, Larsen PA, Baker RJ (2008) Speciation within bonneted bats (genus Eumops): the complexity of morphological, mitochondrial, and nuclear data sets in systematic. J Mammal 89:1306–1315

    Article  Google Scholar 

  • McKitrick MC, Zink RM (1988) Species concepts in ornithology. Condor 90:1–14

    Article  Google Scholar 

  • Moritz C (1994) Defining ‘evolutionarily significant units’ for conservation. Trends Ecol Evol 9:373–375

    Article  CAS  PubMed  Google Scholar 

  • Morrison-Scott TCS (1947) A revision of our knowledge of African elephants’ teeth, with notes on forest and “pygmy” elephants. Proc Zool Soc Lond 117:505–527

    Article  Google Scholar 

  • Nabholz B, Glémin S, Galtier N (2008) Strong variations of mitochondrial mutation rate across mammals—the longevity hypothesis. Mol Biol Evol 25:120–130

    Article  CAS  PubMed  Google Scholar 

  • Pääbo S (2003) The mosaic that is our genome. Nature 421:409–412

    Article  PubMed  CAS  Google Scholar 

  • Paterson HEH (1985) The recognition concept of species. In: Vrba ES (ed) Species and speciation. Transvaal Museum, Pretoria, pp 21–29

    Google Scholar 

  • Pavlinov IY (ed) (2013) The species problem—ongoing issues. InTech, Rijeka

    Google Scholar 

  • Peterson AT (2007) Philippine bird taxonomy and conservation, a response to Collar. Bird Conserv Int 17:115–118

    Article  Google Scholar 

  • Prinsloo P, Robinson TJ (1992) Geographic mitochondrial DNA variation in the Rock Hyrax, Procavia capensis. Mol Biol Evol 9:447–456

    CAS  PubMed  Google Scholar 

  • Remsen JV (2005) Pattern, process, and rigor meet classification. Auk 122:403–413

    Article  Google Scholar 

  • Robinson TJ, Trifonov V, Espie I, Harley EH (2005) Interspecific hybridisation in rhinoceroses: confirmation of a black × white rhinoceros hybrid by karyotype, fluorescence in situ hybridisation (FISH) and microsatellite analysis. Conserv Genet 6:141–145. doi:10.1007/s10592-004-7750-9

    Article  Google Scholar 

  • Roca AL, Georgiadis N, Pecon-Slattery J, O’Brien SJ (2001) Genetic evidence for two species of elephant in Africa. Science 293:1473–1477

    Article  CAS  PubMed  Google Scholar 

  • Roca AL, Georgiadis N, O’Brien SJ (2007) Cyto-nuclear genomic dissociation and the African elephant species question. Quat Int 169–170:4–16

    Article  PubMed  PubMed Central  Google Scholar 

  • Roca AL, Ishida Y, Brandt AL, Benjamin NR, Zhao K, Georgiadis NJ (2015) Elephant natural history: a genomic perspective. Annu Rev Anim Biosci 3:139–167. doi:10.1146/annurev-animal-022114-110838

    Article  CAS  PubMed  Google Scholar 

  • Rohland N, Reich D, Mallick S, Meyer M, Green RE, Georgiadis NJ, Roca AL, Hofreiter M (2010) Genomic DNA sequences from mastodon and woolly mammoth reveal deep speciation of forest and savanna elephants. PLoS Biol 8:e1000564. doi:10.1371/journal.pbio.1000564

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Rookmaaker K, Antoine PO (2012) New maps representing the historical and recent distribution of the African species of rhinoceros: Diceros bicornis, Ceratotherium simum and Ceratotherium cottoni. Pachyderm 52:91–96

    Google Scholar 

  • Rosen DR (1978) Vicariant patterns and historical explanation in biogeography. Syst Zool 27:159–188

    Article  Google Scholar 

  • Roux C, Fraïsse C, Romiguier J, Anciaux Y, Galtier N, Bierne N (2016) Shedding light on the grey zone of speciation along a continuum of genomic divergence. PLoS Biol 14:e2000234. doi:10.1371/journal.pbio.2000234

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Samadi S, Barberousse B (2006) The tree, the network, and the species. Biol J Linn Soc 89:509–521

    Article  Google Scholar 

  • Saragusty J, Diecke S, Drukker M, Durrant B, Friedrich Ben-Nun I, Galli C, Göritz F, Hayashi K, Hermes R, Holtze S, Johnson S, Lazzari G, Loi P, Loring JF, Okita K, Renfree MB, Seet S, Voracek T, Stejskal J, Ryder OA, Hildebrandt TB (2016) Rewinding the process of mammalian extinction. Zoo Biol 35:280–292. doi:10.1002/zoo.21284

    Article  PubMed  Google Scholar 

  • Simpson GG (1951) The species concept. Evol Int J Org Evol 5:285–298

    Article  Google Scholar 

  • Simpson GG (1961) Principles of animal taxonomy. Columbia University Press, New York

    Google Scholar 

  • Soubrier J, Gower G, Chen K, Richards SM, Llamas B, Mitchell KJ, Ho SY, Kosintsev P, Lee MS, Baryshnikov G, Bollongino R (2016) Early cave art and ancient DNA record the origin of European bison. Nat Comm 7 doi:10.1038/ncomms13158

  • Stamos DN (2007) Darwin and the nature of species. SUNY Press, Albany

    Google Scholar 

  • Stevenson MM, Baker A, Foose TJ (1992) Conservation assessment and management plan for Primates: first edition, August 1992. IUCN Captive Breeding Specialist Group, Apple Valley

    Google Scholar 

  • Sukumaran J, Knowles LL (2017) Multispecies coalescent delimits structure, not species. Proc Nat Acad Sci USA 114:1607–1612

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Tattersall I, Schwartz JH (2009) Evolution of the genus Homo. Annu Rev Earth Planet Sci 37:67–92. doi:10.1146/annurev.earth.031208.100202

    Article  CAS  Google Scholar 

  • Taylor PJ, Maree S, Cotterill FPD, Missoup AD, Nicolas V, Denys C (2014) Molecular and morphological evidence for a Pleistocene radiation of laminate-toothed rats (Otomys: Rodentia) across a volcanic archipelago in equatorial Africa. Biol J Linn Soc 113:320–344

    Article  Google Scholar 

  • Templeton AR (1989) The meaning of species and speciation. In: Otte D, Endler JA (eds) Speciation and its consequences. Sinauer, Sunderland, pp 3–27

    Google Scholar 

  • Thomassen HA, Freedman AH, Brown DM, Buermann W, Jacobs DK (2013) Regional differences in seasonal timing of rainfall discriminate between genetically distinct East African giraffe taxa. PLoS ONE 8:e77191. doi:10.1371/journal.pone.0077191

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Tosi AJ, Morales JC, Melnick DJ (2003) Paternal, maternal, and biparental molecular markers provide unique windows onto the evolutionary history of macaque monkeys. Evol Int J Org Evol 57:1419–1435

    Article  CAS  Google Scholar 

  • Verkaar ELC, Nijman IJ, Beeke M, Hanekamp E, Lenstra JA (2004) Maternal and paternal lineages in cross-breeding bovine species. Has wisent a hybrid origin? Mol Biol Evol 21:1165–1170

    Article  CAS  PubMed  Google Scholar 

  • Waples RS (1991) Evolutionary significant units and the conservation of biological diversity under the Endangered Species Act. Marine Fish Rev 53:11–22

    Google Scholar 

  • Wheeler QD, Meier R (2000) Species concepts and phylogenetic theory: a debate. Columbia University Press, New York

    Google Scholar 

  • Wickert JC, von Eye EM, Oliveira LR, Moreno IB (2016) Revalidation of Tursiops gephyreus Lahille, 1908 (Cetartiodactyla: Delphinidae) from the southwestern Atlantic Ocean. J Mammal 97:1728–1737

    Article  Google Scholar 

  • Wiley EO (1978) The evolutionary species concept reconsidered. Syst Biol 27:17–26

    Google Scholar 

  • Wilkins JS (2009) Species. A history of the idea. University of California Press, Berkeley

    Google Scholar 

  • Wilson RA (1999) Species: new interdisciplinary essays. MIT Press, Cambridge

    Google Scholar 

  • Zachos FE (2016) Species concepts in biology. Historical development, theoretical foundations and practical relevance. Springer, Cham

    Google Scholar 

  • Zachos FE, Apollonio M, Bärmann EV, Festa-Bianchet M, Göhlich U, Habel JC, Haring E, Kruckenhauser L, Lovari S, McDevitt AD, Pertoldi C, Rössner GE, Sánchez-Villagra MR, Scandura M, Suchentrunk F (2012) Species inflation and taxonomic artefacts—a critical comment on recent trends in mammalian classification. Mamm Biol 78:1–6 doi:10.1016/j.mambio.2012.07.083

    Article  Google Scholar 

  • Zink RM (2004) The role of subspecies in obscuring avian biological diversity and misleading conservation policy. Proc R Soc Lond B 271:561–564. doi:10.1098/rspb.2003.2617

    Article  Google Scholar 

  • Zinner D, Arnold ML, Roos C (2009) Is the new primate genus Rungwecebus a baboon? PLoS ONE 4:e4859. doi:10.1371/journal.pone.0004859

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Zinner D, Arnold ML, Roos C (2011) The strange blood: natural hybridization in primates. Evol Anthropol 20:96–103. doi:10.1002/evan.20301

    Article  PubMed  Google Scholar 

Download references

Acknowledgements

PJT acknowledges the support of the University of Venda, the National Research Foundation and the Department of Science and Technology under the South African Research Chair Initiative (SARChI) on Biodiversity Value and Change within the Vhembe Biosphere Reserve hosted at University of Venda and co-hosted by the Centre for Invasion Biology at University of Stellenbosch.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Colin P. Groves.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Groves, C.P., Cotterill, F.P.D., Gippoliti, S. et al. Species definitions and conservation: a review and case studies from African mammals. Conserv Genet 18, 1247–1256 (2017). https://doi.org/10.1007/s10592-017-0976-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10592-017-0976-0

Keywords

Navigation