Phenotypic covariance at species’ borders

Table 2 Summary of ecological traits for each species studied

Species	Habitat⁺⁺	Diet⁺⁺	PLD (days)
Amphiprion melanopus	Lagoon or outer reef, commensal with anemones	Planktonic copepods and algae	11 ± 0.3(s.d.)*
Amphiprion akindynos	As above	As above	11.7 ± 0.3(s.d.)*
Chrysiptera rex	Upper reef slope	Algae	18.2 ± 0.4(s.d.)*
Chrysiptera rollandi	Cosmopolitan	Zooplankton and algae	16.5 ± 3.9(s.d.)*
Amblygobius phalaena	Lagoon or sub-tidal reef flat, burrows in sand or rubble	Small benthic invertebrates and algae	28.5 ± 1.1(s.d.)*
Amblygobius rainfordi**	Lagoon or sub-tidal ref flat	As above	30.5 ± 0.6(s.d.)*

PLD: pelagic larval duration.
⁺⁺[41]; *[37, 42]; **Synonymized as Koumansetta rainfordi (see text for further details).

ISSN: 2730-7182