File:Trilobite_cranidium_numbered.svg licensed with PD-self 2009-05-28T10:58:56Z Ch1902 230x160 (16200 Bytes) {{Information |Description={{en|1=Diagram showing...
File:Trilobite_sections_numbered.svg licensed with PD-self 2008-11-03T02:37:18Z Ch1902 250x325 (39145 Bytes) {{Information |Description={{en|1=Diagram showing...
File:SamGonIII_cranidium.png Author Sam Gon III (raster), Ch1902 (vector) Other versions Derivative works of this file: Trilobite facial sutures Diagram.png English...
Trilobite cephalon ventral anatomy.png Trilobite facial suture types.png Trilobite hypostome types based on attachment.png Image:Trilobite sections-en.svg...
