Cryptic speciation

Jousson, O., Bartoli, P. and Pawlowski, J. (2000) Cryptic speciation among intestinal parasites (Trematoda Digenea) infecting sympatric host species (Sparidae). Journal of Evolutionary Biology 13, 778-785. 

Huber, B. T., Biima, J. Darling, K. 1997. Cryptic speciation in the living planktonic foraminifer Globi-gerinella siphoniphera (d Orbigny). Paleobiology, 23, 33-62. 

Gibb, S.W., Pawlowski, J. (1999). Molecular evidence of cryptic speciation in planktonic foraminifers... 

Hedenas, L., Eldenas, P. (2007). Cryptic speciation, habitat differentiation, and geography in Hamatocaulis vernicosus (Calliergonaceae, Bryophyta). Plant Systematics and Evolution 268,... 

Heiimchs, Klugmann, R, Hentschei, Schneider, H. (2009b). DNA taxonomy, cryptic speciation and diversification of the Neotropicai-African liverwort, Marchesinia brachiata (Lejeuneaceae, Poreiiales). Molecular Phylogenetics arul Evolution 53,113-121. 

Phylogeographic structure and cryptic speciation in the Trans-Antarctic moss... 

Shaw, A.J. (2001). Biogeographic patterns and cryptic speciation in bryophytes. Journal of Biogeography 28, 253-261. 

Baker, J.M., Giribet, G. (2007). A molecular phylogenetic approach to the phylum Cycliophora provides further evidence for cryptic speciation in Symbion americanus. Zoologica Scripta 36, 353-359. 

Schroeder, T., Walsh, E.J. (2007). Cryptic speciation in the cosmopolitan Epiphanes senta complex (Monogononta, Rotifera) with the description of new species. Hydrobiologia 593,129-140. 

Baker, I.M., Punch, P., Girihet, G. (2007). Cryptic speciation in the recently discovered American cycUophoran Symbion americanus genetic structure and population expansion. Marine Biology 151,2183-2193. 

A. et al. (2005). Mitochondrial DNA variation and cryptic speciation within the free-living marine nematode Pellioditis marina. Marine Ecology Progress Series 300, 91-103. 

The taxonomic implication of this range of variation is more difficult to discern in genera such as Mesonodon where the global distribution includes a distinctive range of variation based on a striate foundation. The Neotropical/African disjunction also requires further examination. Currently the African E. stereophylloides is considered sister to the American complex of species which includes E. jamesonii. Further work may resolve this complex as one or a number of species with a Neotropical/African disjunction or a number of distinct African and American taxa. The possibility of recent radiation and cryptic speciation has to be considered in both these cases. 

Is the observed intraspecific variation in peristome ornamentation patterns a result of cryptic speciation, clonal variation or phenotypic variation ... 

Shaw, A. J. E. (2000) Molecular phylogeography and cryptic speciation in the mosses. Mielichhoferia elongata and M. mielichhoferiana. Molecular Ecology, 9 595-608. 

McDaniel, S. F. and Shaw, A. J. (2003) Phylogeographic structure and cryptic speciation in the trans-Antarctic moss Pyrrhobryum mnioides. Evolution, 57 (2) 205-215. 

Gamete and mate recognition proteins often play a key role in diversification and speciation because genes for them often evolve faster than other classes of genes (Civetta and Singh 1998 Swanson and Vacquier 2002b). Cryptic species are common in aquatic invertebrates in which sensory systems are dominated by mechano- and chemosensory modalities (Palumbi 1992 Knowlton 1993, 2000). These species boundaries are invisible to human observers who are biased toward visual recognition. 

G6mez, A., Serra, M., Carvalho, G.R., Lunt, D.H. (2002). Speciation in ancient cryptic species complexes evidence from the molecular phylogeny of Brachionus plicatilis (Rotifera). Evolution 56,1431-1445. 

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