Dear all, I need references on taxonomically relevant and diagnostic morphological and osteological characters of the "Taenioides" group (sensu Murdy & Ferraris, 2003): genera Taenioides, Brachyamblyopus, Gymnamblyopus (if in works other than the cited one), Odontamblyopus and Pseudotrypauchen. Thank you for any kind of help. Gianluca Polgar