Molecular phylogenetics and biogeography of galaxiid fishes (Osteichthyes: Galaxiidae): dispersal, vicariance, and the position of Lepidogalaxias salamandroides.
Citations
868 citations
Cites background from "Molecular phylogenetics and biogeog..."
...Molecular clock estimates of divergence times show that many classic Gondwanan groups combine an ancient vicariance pattern with relatively recent dispersal events (Waters et al., 2000b; Cooper et al., 2001), whereas other groups originated after continental breakup, and their distribution can be explained only by long-distance dispersal across oceanic barriers (Baum et al....
[...]
...…estimates of divergence times show that many classic Gondwanan groups combine an ancient vicariance pattern with relatively recent dispersal events (Waters et al., 2000b; Cooper et al., 2001), whereas other groups originated after continental breakup, and their distribution can be explained only…...
[...]
...Marine dispersal in currents associated with the West Wind Drift is also invoked to explain sister-group relationships between New Zealand–Australian marine organisms (Fell, 1962; Waters et al., 2000a)....
[...]
...…Perciformes (64) ST Farias et al., 1999 ((MAD, IND)(AFR, NSA)) TGP (1.00) 48 (SG) Galaxiidae: Teleostei, Osteichthyes, Osmeriformes (28) ST Waters et al., 2000b (AFR, AUS, SSA, NZ, NC) 60 (RG), 20 (SG)e Chamaeleonidae + Agamidae: Reptilia, Squamata, Acrodonta (70) ST Macey et al., 2000…...
[...]
...…relatively recent dispersal events (Waters et al., 2000b; Cooper et al., 2001), whereas other groups originated after continental breakup, and their distribution can be explained only by long-distance dispersal across oceanic barriers (Baum et al., 1998; Waters et al., 2000a; Buckley et al., 2002)....
[...]
350 citations
Cites background or methods from "Molecular phylogenetics and biogeog..."
...These correspond to loop regions in the 28s data set (D3 domain from 342 to 356 and D12 domain from 676 to 686), and in the 16S data set (G10 region of Waters et al. (2000) or stem 40 of Miya and Nishida (1998) from positions 683–713)....
[...]
...…(base-paired regions) and loops (non-paired regions) following the secondary structure models published for sternoptychids (Miya and Nishida, 1998), Pygocentrus nattereri (Ort ı and Meyer, 1996), Fundulus heteroclitus (Parker and Kornifield, 1996), and Galaxias brevipinnis (Waters et al., 2000)....
[...]
...For instance, Waters et al. (2000) showed that the helices G8–G14 (encompassing variable regions from l to n) in the 16s model of Alves-Gomes et al. (1995) and Ort ı (1997) were improperly paired or absent in more divergent taxa, resulting in a large loop....
[...]
...For the 12S and 16S rDNA date sets, we localized stems (base-paired regions) and loops (non-paired regions) following the secondary structure models published for sternoptychids (Miya and Nishida, 1998), Pygocentrus nattereri (Ort ı and Meyer, 1996), Fundulus heteroclitus (Parker and Kornifield, 1996), and Galaxias brevipinnis (Waters et al., 2000)....
[...]
301 citations
Cites background from "Molecular phylogenetics and biogeog..."
...…the scope of the galaxioid fishes, and particularly about whether the various genera that are discussed in this account form a monophyletic group, i.e. whether they share a closest common ancestry (Gosline 1960; McDowall 1969; Johnson and Patterson 1996; Williams 1996, 1997; Waters et al. 2000b)....
[...]
267 citations
Cites background from "Molecular phylogenetics and biogeog..."
...2005) and galaxiid fishes (Waters et al. 2000), sisters respectively to an Australian and a New Zealand group, are dated as younger than 12 and 9 Myr ago, respectively....
[...]
...The freshwater galaxiids, supposedly unable to disperse over the sea, were often considered a relict taxon, even though the occurrence of marine larvae is pervasive in this group (Waters et al. 2000)....
[...]
...…al. 2006) Sapotaceae (Bartish et al. 2005) Proteaceae (Barker et al. 2007) Paratya (Page et al. 2005) diving beetles (Balke et al. 2007a, b) galaxiid (Waters et al. 2000) Tasmantis Scincidae (Smith et al. 2007) sandalwoods (Harbaugh & Baldwin 2007) separation from Australia fine-grained black…...
[...]
...The New Caledonian freshwater shrimp genus Paratya (Page et al. 2005) and galaxiid fishes (Waters et al. 2000), sisters respectively to an Australian and a New Zealand group, are dated as younger than 12 and 9 Myr ago, respectively....
[...]
251 citations
Cites background from "Molecular phylogenetics and biogeog..."
...The vulnerability of these nonmigratory galaxiids to high discharge during the recruitment period may be a ghost of diadromy past: their ancestors migrated as pelagic larvae to estuaries and oceans (Waters et al. 2000; Waters & Wallis 2001)....
[...]
References
78 citations
77 citations
77 citations
68 citations