Breeding system, shell size and age at sexual maturity affect sperm length in stylommatophoran gastropods

Table 3 ANOVA tables of the best fit phylogenetic generalized linear models using Type III sums of squares explaining sperm length in gastropods

Model	Predictor	df	Sum Sq	Mean Sq	F	p
Gast1	Age	2	3556.5	1778.2	10.48	<0.001
	Breeding	2	1530.1	765.1	4.510	0.016
	Residuals	52	9623.1	185.1
Gast2	Age	2	1567.2	783.6	5.532	0.006
	Breeding	2	1672.3	836.1	5.903	0.005
	Shell type	3	761.4	253.8	1.792	0.161
	Residuals	49	9383.1	191.5
Gast3	Age	2	4697.3	2348.7	10.270	<0.001
	Residuals	54	12349.6	228.7
Gast4	Age	2	2074.4	1037.2	5.995	0.004
	Breeding	2	1530.5	765.2	4.423	0.017
	Lifespan	1	0.3	0.3	0.002	0.965
	Residuals	51	11108.9	217.8
Gast5	Age	2	3430.0	1714.9	9.969	<0.001
	Breeding	2	1140.1	570.1	3.314	0.044
	Reproduction	1	7.9	7.9	0.046	0.831
	Residuals	51	10085.3	197.8

Age: age at sexual maturity; Breeding: breeding system; Reproduction: reproductive mode

ISSN: 2730-7182