As part of my book, I have updated the list of species concepts. Thought you lot might like this:
Species conceptions
Basic
Convention
- Taxonomic species [TSC]
Diagnostic
- Morphospecies [MSC]
Genealogy
- Evolutionary species [ESC]
[Monophyly]
- Phylospecies [PSC]
Gene-based
- Genetic species [GSC]
Reproductive reach
- Biospecies [BSC]
Ecological niche
- Ecospecies [EcSC]
Replacement concepts
- Operational Taxonomic Units
- Least Inclusive Taxonomic Units [LITU]
- Smallest Named and Recognised Clades [SNaRCs]
Composite concepts
Phylogenetic [mostly]
- Synapomorphic species [SySC]
- Internodal species [ISC]
- Cladospecies [CISC]
- Hennigian species [HSC]
- Phylogenetic Taxon species [PTSC]
- Autapomorphic species
- Composite Species [CpSC]
- Genealogical concordance species [GCC]
Others
- General Lineage Concept [GLC]
- Genic species [GeSC]
- Genotypic cluster [GCD]
- Non-dimensional species [NDSC]
- Nothospecies [NSC]
- Phenospecies [PhSC]
- Recognition species [RSC]
- Reproductive competition species [RCC]
- Successional species [SSC]
- Metapopulations
- Cohesion species [CSC]
- Evolutionary significant unit [ESU]
- Agamospecies [ASC]