Custom Post Type UI - Sub categories - Taxonomy

<?php
/*
Template Name: Almacenes
*/
?>
<?php get_header() ?>

<div id="contenedor">
        <div id="contenido">
            <article class="pos">
            <?php query_posts("posts_per_page=3&post_type=trabajador&taxonomy=subcategorias&term=almacenes&paged=$paged"); ?>
            <?php while ( have_posts() ) : the_post() ?>
            <div id="post-<?php the_ID() ?>" class="post">
            <h1 class="post-title"><a href="<?php the_permalink() ?>" title="<?php the_title() ?>" rel="bookmark"><?php the_title() ?></a></h1>
            <div class="box-content">
            <figure class="post-img"><?php
            if ( has_post_thumbnail() ) {
            the_post_thumbnail();
            }
            ?></figure>
            <div class="post-content">
            <p><?php echo substr(get_the_excerpt(),0,250); ?>...</p>
            <a class="button2" href="<?php echo get_permalink(); ?>">Leer m&#225;s »</a>
            </div>
            </div>
            </div><!-- .post -->
            <?php endwhile ?>
            </article>

        <?php include('widgets.php'); ?>
    </div>
 </div>



<?php get_footer() ?>