  \hen \lizard \seahorse \skunk \x-ray-fish\mathrm{pgh}\left( \eta _{\;\;\;(\lambda )}^{*\alpha }\right) =\mathrm{pgh}%\left( C^{*(\lambda )}\right) =\mathrm{pgh}\left( \eta _{(\lambda)}^{*}\right) =0,  \label{cin5}\pig\rabbit