🧬 The Felid Wiki — 3,000 research summaries

This landmark supertree assembled disparate published phylogenies into the first complete species-level tree of the carnivores, including all then-recognized cats. It pioneered the supertree method fo…

Bininda-Emonds ORP, Gittleman JL, Purvis A · Biological Reviews · 1999

The landmark synthesis that re-anchored modern felid taxonomy. A 16-member IUCN Cat Specialist Group task force reviewed morphological, molecular, biogeographic, and behavioral evidence across all liv…

Kitchener AC, Breitenmoser-Wursten C, Eizirik E, et al. · Cat News Special Issue 11 · 2017

This study built a comprehensive, dated phylogeny of the order Carnivora, placing the Felidae within the broader carnivoran tree and providing divergence times for cats relative to their relatives. By…

Nyakatura K, Bininda-Emonds ORP · BMC Biology · 2012

The carnivore volume of this reference series provides one of the most comprehensive modern species-by-species treatments of the cat family, with detailed accounts of distribution, taxonomy, and natur…

Wilson DE, Mittermeier RA (eds) · Handbook of the Mammals of the World, Vol. 1: Carnivores · 2009

Before the 2017 task force, the most widely cited global checklist of mammal taxonomy was Mammal Species of the World, whose carnivore section codified the accepted list of cat species and subspecies.…

Wozencraft WC (Wilson DE, Reeder DM eds) · Mammal Species of the World, 3rd ed. · 2005

This study examined sex-chromosome DNA sequences to estimate the timing and pattern of diversification across the cat family. By comparing X- and Y-linked markers, which evolve at different rates and…

Pecon-Slattery J, O'Brien SJ · Genetics · 1998

This study used genome-scale data to reconstruct felid relationships and uncovered widespread evidence that hybridization shaped cat evolution. By comparing many independent genomic regions, the autho…

Li G, Davis BW, Eizirik E, Murphy WJ · Genome Research · 2016

This analysis combined available morphological and molecular characters to estimate a phylogeny for the cat family and to discuss patterns of speciation. Conducted before the genomic era, it represent…

Mattern MY, McLennan DA · Cladistics · 2000

Genomic studies have revealed that cat evolution is not a clean branching tree but a network shaped by repeated hybridization. This overview synthesizes evidence that lineages within Panthera and else…

The sequencing of cat genomes, beginning with the domestic cat and extending to tiger, lion, snow leopard, cheetah, and others, transformed felid systematics. This overview surveys how whole-genome da…

Integrative taxonomy combines independent data classes (morphology, mitochondrial and nuclear DNA, ecology, biogeography, and behavior) to delimit taxa, and it has become the standard for resolving ca…

A recurring complication in felid systematics is that trees built from mitochondrial DNA often disagree with those from nuclear DNA. This overview explains why: the maternally inherited mitochondrion…

Estimating when cat lineages split underpins much of felid systematics and biogeography. This overview explains how molecular clocks, calibrated with fossils, convert genetic distances into divergence…

The history of cat classification is largely a story of tension and eventual integration between morphological and molecular approaches. This overview compares the two: morphology, including skull mor…

Whether a cat population is a species or a subspecies depends heavily on which species concept is used. This overview compares the biological species concept (reproductive isolation), the phylogenetic…

The IUCN SSC Cat Specialist Group is the authority most responsible for the consensus list of cat species and subspecies. This overview describes its structure, its publication Cat News, and how it co…

Molecular phylogenetics partitions all living cats into eight monophyletic lineages, a framework that now organizes felid taxonomy. This overview names and characterizes them: the Panthera lineage (bi…

Across the late 19th and early 20th centuries, naturalists named dozens of felid subspecies using trinomials, often from a single skin, skull, or locality. This overview traces that era, when type spe…

The perennial tension between lumpers, who favor fewer broad taxa, and splitters, who recognize many fine ones, is sharply visible in cat classification. This overview examines how the debate plays ou…

This overview explains the reasoning the Cat Classification Task Force used to justify a major revision rather than incremental edits. It describes the decision rules adopted: recognize taxa only when…

Subspecies inflation, the naming of many weakly supported geographic forms, has long plagued large carnivore taxonomy and complicates conservation. This overview explains how cats accumulated dozens o…

Modern classifications divide living cats into two subfamilies: Pantherinae (the roaring and big cats plus clouded leopards) and Felinae (most small and medium cats). This overview explains how that s…

Every scientific cat name is anchored to a type specimen and governed by the rules of zoological nomenclature, which determine priority and validity. This overview explains how type skins and skulls i…

Cats are charismatic, wide-ranging, and conservation-sensitive, which makes their classification politically and scientifically fraught. This overview surveys the structural reasons taxonomy keeps shi…

Cat classification is not merely academic; it directly shapes how cats are protected. This overview explains how taxonomy underlies Red List assessments, CITES appendices, and national legislation, al…

This book by a leading felid morphologist examines how cat anatomy, ecology, and evolution inform their classification, and it predates but anticipates the integrative approach later formalized by the…

Kitchener AC · Comstock/Cornell University Press · 1991

This influential study reconstructed the molecular phylogeny of all living cat species and dated their diversification, establishing the framework of eight major felid lineages used ever since. Using…

Johnson WE, Eizirik E, Pecon-Slattery J, et al. · Science · 2006

This single-volume monograph covers every living cat species with accounts of taxonomy, morphology, ecology, and conservation, and it remains a touchstone for enthusiasts and researchers alike. This e…

Sunquist M, Sunquist F · University of Chicago Press · 2002