You can import almost anything from Poser into Bryce if you export the models in object file form... ( or comparable form)  Sometimes there might be texture associated problems.. sometimes mesh... some can be fixed easily some not...

a figure, once exported it can not be re-introduced into Poser for re-posing.. It's a one way deal...

Now, Daz Studio has a bridge to Bryce and exporting to Bryce is a one click deal..

Daz Studio is free.. and it can handle Poser Runtime files... So,,,  You can take things from Poser using Studio and take them into Bryce...

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