Metridia lucens -[ alternate-rep-NOfix__Species ]-  ----->   Metridia lucens
Pleuromamma abdominalis -[ alternate-rep-NOfix__Species ]-  ----->   Pleuromamma abdominalis
Pleuromamma gracilis -[ alternate-rep-NOfix__Species ]-  ----->   Pleuromamma gracilis
Pleuromamma robusta -[ alternate-rep-NOfix__Species ]-  ----->   Pleuromamma robusta