Using 3 D geometric morphometrics to aid taxonomic and ecological understanding of a recent speciation event within a small Australian marsupial (Antechinus: Dasyuridae) Author Viacava, Pietro Author Baker, Andrew M Author Blomberg, Simone P Author Phillips, Matthew J Author Weisbecker, Vera text Zoological Journal of the Linnean Society 2022 2022-11-01 196 3 963 978 https://academic.oup.com/zoolinnean/article/196/3/963/6359125 journal article 10.1093/zoolinnean/zlab048 0024-4082 7318291

Table 2. ANOVA on geographic sources of size and shape variation of the entire A. stuartii – A. subtropicus species complex and within each clade

Response	Predictor	Question	SS	R 2	F	Pr (> F)	Interpretation
variable	variable
Size	Latitude	Is latitude covarying	3735.5	0.195	40.29	0.001	Clear effect.
		with size in this
		dataset?
	Latitude within	Is latitude covarying	South: 104.32	South: 0.035	South: 1.311	South: 0.261	No clear effect.
	each clade	with size within	North: 303.04	North: 0.111	North: 1.08	North: 0.061
		each clade?	Sub: 4.7	Sub: 0.001	Sub: 0.073	Sub: 0.813
	Longitude	Is longitude covarying	3428.9	0.179	36.261	0.001	Clear effect.
		with size in this
		dataset?
	Longitude within	Is longitude covarying	South: 21.16	South: 0.007	South: 0.258	South: 0.629	No clear effect. North
	each clade	with size within	North: 485.53	North: 0.178	North: 6.07	North: 0.027	might have a biased
		each clade?	Sub: 31	Sub: 0.007	Sub: 0.478	Sub: 0.461	sample.
Shape	Latitude	Is latitude covarying	0.014	0.093	17.054	0.001	Clear effect
		with shape in this
		dataset?
	Latitude within	Is latitude covarying	South: 0.002	South: 0.07	South: 2.705	South: 0.001	Only south stuartii is
	each clade	with shape within	North: 0.001	North: 0.052	North: 1.543	North: 0.058	varying latitudinally in
		each clade?	Sub: 0.001	Sub: 0.025	Sub: 1.667	Sub: 0.039	shape with low effect.
	Longitude	Is longitude covarying	0.012	0.081	14.645	0.001	Clear effect
		with shape in this
		dataset?
	Longitude within	Is longitude covarying	South: 0.002	South: 0.066	South: 2.554	South: 0.003	Only south stuartii is
	each clade	with shape within	North: 0.001	North: 0.051	North: 1.494	North: 0.09	varying longitudinally in
		each clade?	Sub: 0.001	Sub: 0.022	Sub: 1.461	Sub: 0.117	shape with low effect.