Advances in the Study of Behavior, Volume 56 highlights new advances in the field, with this
new volume presenting interesting chapters on a variety of interesting topics, including …

Although strongly criticized since the 90s, there is still a heavy bias in the field of sexual
selection towards studying males. Arachnids are no exception, with most researchers …

Abstract The subfamily Sepiolinae (Mollusca: Cephalopoda: Sepiolidae), currently
containing the genera Sepiola Leach, 1817, Euprymna Steenstrup, 1887, Inioteuthis Verrill …

Complexity and diversity are fundamental characteristics of life, but the relationship between
the two remains murky. For example, both gaining and losing complexity can support …

Intra‐specific variation pattern is informative to understanding the evolution of morphological
traits, but has been rarely studied in jum** spiders. Here we investigate the intra‐specific …

Recent work on Neotropical jum** spiders continues to reveal the morphological
complexity, phylogenetic relationships, and high taxonomic richness of groups that have not …

Genitalia are multitasking structures whose development is mediated by numerous
regulatory pathways. This multifactorial nature provides an avenue for multiple sources of …

A new monotypic genus of Prodidominae, Paleotoca gen. n., is proposed to include one
cave species collected in a paleoburrow and ferruginous caves from Quadrilátero Ferrífero …

Abstract Knowledge of phylogeny is required to understand the evolution of highly diverse
groups such as the euophryine jum** spiders, a lineage showing high species and …

The Euophryini tribe is currently one of the most diverse groups of salticidae. Within this
group, the neotropic is represented by 11 clades, included the Antillattus clade (Antillattus …