Trilobite Fossil Illustration - Paleozoic Arthropod Anatomy #295712 (License: Personal Use)

This precise anatomical illustration shows a ventral-up view of a trilobite, an extinct marine arthropod from the Paleozoic era. Key features include the well-defined cephalon with glabella and facial sutures, eight articulated thoracic segments, and a rounded pygidium with radial furrows. The image captures diagnostic morphological traits used in trilobite taxonomy and paleontological identification.

Used in educational websites, museum digital exhibits, geology textbooks, and academic articles to illustrate trilobite morphology; targets students, educators, and fossil enthusiasts seeking accurate visual references for evolutionary biology and stratigraphy.