Non-genetic sources of phenotypic variation, such as the epigenome and the microbiome,
could be important contributors to adaptive variation for species with low genetic diversity …

Hybridization is a major source of evolutionary innovation. In plants, epigenetic mechanisms
can help to stabilize hybrid genomes and contribute to reproductive isolation, but the …

Introgression is a widespread evolutionary process leading to phylogenetic inconsistencies
among distinct parts of the genomes, particularly between mitochondrial and nuclear-based …

We use extensive geographical sampling and surveys of nuclear microsatellite and
mitochondrial DNA loci to investigate the phylogeographic structure of the only recognized …

Different mating systems are expected to affect the extent and direction of hybridization. Due
to the different levels of sexual conflict, the weak inbreeder/strong outbreeder (WISO) …

Different mating systems can strongly affect the extent of genetic diversity and population
structure among species. Given the increased effects of genetic drift on reduced population …

Mangrove killifishes of the genus Kryptolebias have been historically classified as rare
because of their small size and cryptic nature. Major gaps in distribution knowledge across …

Parasite‐mediated selection is one of the main drivers of genetic variation in natural
populations. The persistence of long‐term self‐fertilization, however, challenges the notion …

Androdioecy, the coexistence of hermaphrodites and males, is very rare in vertebrates but
occurs in mangrove killifish living in ephemeral or unstable habitats. Hermaphrodites …

This chapter provides a database of hermaphroditic fishes and references. The database
includes, for each species, the type of hermaphroditism, method of confirmation (evidence) …