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. 2007 May 21;362(1488):2191–2214. doi: 10.1098/rstb.2006.1948

Table 2.

Genetic structure of terrestrial animals in Antarctica (yes, genetic differentiation detected between populations at the geographical distance indicated. Data from Courtright et al. (2000), Fanciulli et al. (2001), Frati et al. (2001), Stevens & Hogg (2003), Nolan et al. (2006) and Stevens & Hogg (2006)).

geographical scale of separation less than 1 km 10–100 km 100–1000 km 1000 km+
Nematoda
Scottnema lindsayae ? yes ? ?
Acari
Stereotydeus mollis ? yes ? ?
Collembola
Gomphiocephalus hodgsoni yes yes ? ?
Gressittacantha terranova yes yes ? ?
Desoria klovstadi ? yes ? ?