Skip to main content

Table 2 Best fit phylogenetic generalized linear models (∆AICc < 3) explaining sperm length in gastropods

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

Model Model specification AICc ∆AICc Weight
Gast1 Sperm length ~ 1 + Age + Breeding 773.0 0.00 0.456
Gast2 Sperm length ~ 1 + Age + Breeding + Shell type 775.2 2.19 0.152
Gast3 Sperm length ~ 1 + Age 775.5 2.45 0.134
Gast4 Sperm length ~ 1 + Age + Breeding + Lifespan 775.5 2.50 0.131
Gast5 Sperm length ~ 1 + Age + Breeding + Reproduction 775.6 2.56 0.127
  1. Age: age at sexual maturity; Breeding: breeding system; Reproduction: reproductive mode
  2. Sample size: 57 species