Living Beings
Species · Escherichia
Escherichia coli
Escherichia coli
Escherichia coli is a bacterial species found in many environments, including the intestines of people and other animals. Most types are harmless, …
Classification in context
Lineage
Advanced classification
Complete source lineage, including intermediate ranks. The standard view uses Life and the eight principal ranks.
- cellular organisms cellular root
NCBI Taxonomy (2026-11-05 reconciled backbone) · Taxon source ↗
Previous source record
cellular organisms · cellular root · Original classification source
The original identifier and source were retained when adopting the dated NCBI backbone. Different sources may use different names, ranks or group circumscriptions.
Records in this collection
Direct members
5 published profiles in this branch.
Within this taxon
Published profiles
Species · Sphyrna
Great hammerhead shark
Sphyrna mokarran
The great hammerhead is the largest hammerhead species. The front margin of its broad head is nearly straight, with a notch in …
Species · Panthera
Lion
Panthera leo
Lions are social cats that live in groups called prides. A pride usually includes related females, their young, and one or more …
Species · Quercus
Northern red oak
Quercus rubra
Northern red oak is a deciduous tree native to eastern and central North America. Its bristle-tipped leaves and acorns help distinguish it …
Species · Panthera
Tiger
Panthera tigris
Tigers are large, striped cats native to Asia. Adults generally live and hunt alone.