Myself and two colleagues are working on a paper concerning Megaderus bifasciatus. I have data on the specimens from nearly every American museum as well as the museums in London, Paris & Stockholm. Our paper will be submitted for publication in January.
Earlier this year, there was a specimen sold on Ebay. I don't know who purchased it, but I would like to include the data.
See the feedbacks on ebay concerning this seller osa.ossa.3ityxfwes6 ( = Oscar Sanchez from Mexico): he is able to cause worst kind of troubles. The Megaderus bifasciatus you are talking about has been sold, the buyer wrote:
"No data, poorly packed (broken), no response from seller on data request Buyer: i***m
During past 6 months Feedback conversation Prioninae Cerambycidae ultra rarest Megaderus bifasciatus A1 (25MM) # EX3 (#172708691613) US $599.00 Best Offer Price was AcceptedThis item was listed in fixed price format with a Best Offer option. The seller accepted a Best Offer price."http://myworld.ebay.com/osa.ossa.3ityxfwes6
The seller never replies to emails. I have had my own mess with him.