Authors: Joseph F Ryan; Kevin Pang; Christine E Schnitzler; Anh-Dao Nguyen; R Travis Moreland; David K Simmons; Bernard J Koch; Warren R Francis; Paul Havlak; Stephen A Smith; Nicholas H Putnam; Steven H D Haddock; Casey W Dunn; Tyra G Wolfsberg; James C Mullikin; Mark Q Martindale; Andreas D Baxevanis Journal: Science Date: 2013-12-13 Impact factor: 47.728