Hi Allan
here is some information that may be useful
Books – all have good sections on various catfish - and gobies

Pusey B, Kennard M, Arthington A, Freshwater Fishes of North-Eastern Australia. CSIRO Publishing 2004
This is an excellent in depth scientific work that is my ‘must have’ reference book. Available from
http://www.publish.c...au/pid/3922.htm (note there are line drawings not photographs).
Lintermans M, Fishes of the Murray-Darling Basin. Murray-Darling Ministerial Council 2007.
This is another well researched book with a good quality photo of every fish. It is free with free postage within Australia however I am not sure about international requests. There is also a downloadable electronic version so that may be useful. The book is available from
http://publication.m...products_id=319I suggest you have a look around the web site as they have a lot of good information in fact sheets etc.
Schmida G, Freshwater Fishes, Steve Parish Publishing 2008.
This is a small beautifully illustrated generalist book. Definitely worth having.
Web sites
Aquagreen – this is a commercial operation owned by a ‘legend’ in Australian native fish exploration and fish breeding Dave Wilson. Although Dave does not currently list any catfish in his catalogue I recommend that you contact him and ask for his input.
http://www.aquagreen.com.au/index.htmlAustralian Desert Fishes (includes catfish and gobies)
http://www.desertfis...fish/index.htmlAn excellent web site with good quality information and pictures, referenced.
Australian and New Guinea Fishes Association
http://www.angfa.org.au/Excellent web site that includes a searchable database. ANGFA members regularly undertake field surveys which are recorded in the database. The ANGFA national publication Fishes of Sahul is of high quality although not a peer reviewed publication. Only members can post to the forum so if you think it would be useful I could post a note for anyone with experience of native catfish to contact you. Let me know if you would like me to do this.
Forum
Aquariumlife is a very active forum with membership open to anyone who abides by the guidelines. I suggest that you post something in the Australian Native section. I have not seen much on catfish BUT I have not been looking either. There are some interesting threads on Desert Gobies with great photos. The forum is searchable.
http://www.aquariuml...om.au/forum.phpI will ask around about native catfish and if I find anyone who may have interesting/useful information I will let you know.
If there is anything else you think I could help with send me an email - as I don't currently have catfish (apart from the corys I am rehoming soon) I don't check this forum very often.
Susan
and if you just want to have a look at a fantastic, well researched, web site about Australian Fish go to
http://members.optus...com.au/chelmon/