2005
DOI: 10.1080/00779962.2005.9722686
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Biogeography and Evolution of New Zealand Priasilphidae (Coleoptera: Cucujoidea)

Abstract: 100 Ma. If, however, P. aucklandicus evolved from a P. obscura + P. aucklandicus ancestor some time after 20 Ma, then the derived east-west Gondwanan split is falsified and the distributions are an artefact due to faunal mixing (hypothesis 2). Examination of a 3-taxon statement for the genera of Priasilphidae (Chileosilpha [Southern Chile] (Priastichus [Tasmania] + Priasilpha [New Zealand])) supports hypothesis 2 where the EastWest Gondwana split preceded one between East Gondwana and the Melanesian Rift.

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Cited by 15 publications
(16 citation statements)
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“…The vast majority of suitable habitat during the LGM was predicted in areas that are currently submerged, as has been previously suggested for other taxa (e.g. Leschen & Michaux, 2005).…”
Section: Discussionsupporting
confidence: 65%
“…The vast majority of suitable habitat during the LGM was predicted in areas that are currently submerged, as has been previously suggested for other taxa (e.g. Leschen & Michaux, 2005).…”
Section: Discussionsupporting
confidence: 65%
“…For the complex of Anillina with grooved elytra, as for taxa of Gondwanan origin, it is unusual that none of the genera have been recorded from Africa, India, or South America. In general features, the modern distribution of group resembles the classic cladogram of the southern Gondwanan distribution pattern: ((Africa) (Madagascar (New Zealand (South America, Australia)))), first discussed by Brundin for Chironomidae (1966) and later documented for many other groups of animals and plants (e.g., Hoare & Dugdale 2003;Leschen & Michaux 2005;Cranston et al 2010;Krosch et al 2011;Liebherr et al 2011;Seago & Leschen 2011). At the same time, the absence this group of Anillina from Africa and South America is unexpected and could be explained either by subsequent extinction or, perhaps more likely, because of inadequate sampling.…”
Section: Discussionmentioning
confidence: 99%
“…Parsimony analyses of the morphology and morphology + molecular trees indicate that S. cirrhopogon is sister taxon to the remaining species (Figs B). This is of interest because two other studies of beetles reveal southern ancestry (Priasilphidae, Leschen & Michaux, ; Hydrophilidae, Fikáček et al ., ), although the pattern is different in the Bayesian trees (Figs A). All analyses reconstruct S. melanopogon (Mount Dewar), S. defectus (Buckland Peaks) and S. carinatus (Victoria Range) together, with the two Paparoa Range species sometimes occurring together (a restricted parsimony analysis of the alpine species rooted with S. marginatus reconstructs S. defectus as sister to the remaining two species).…”
Section: South Island Alpinizationmentioning
confidence: 97%