Skip to main content
Ichthyomyzon greeleyi Ichthyomyzon bdellium Ichthyomyzon castaneus Ichthyomyzon fossor Ichthyomyzon unicuspis Petromyzon marinus Lampetra ayresii Lampetra richardsoni Entosphenus hubbsi Lampetra sp. 35 ER-2005 Lampetra sp. 36 ER-2005 Lampetra sp. 37 ER-2005 Lampetra fluviatilis Lampetra planeri Lampetra sp. 29 ER-2005 Lampetra sp. 28 ER-2005 Lampetra sp. 27 ER-2005 Lampetra aepyptera Eudontomyzon mariae Lethenteron kessleri Lethenteron camtschaticum Lampetra appendix Entosphenus minimus Entosphenus cf. similis Entosphenus similis Entosphenus macrostomus Lampetra tridentata Entosphenus lethophagus Lethenteron reissneri
Tree is not drawn to scale due to some nodes not having time estimates denotes timed nodes (click a timed node to view time)
Name:
Clade Size:
Estimated Time: