We sequenced approximately 500 base pairs of DNA from the 16S region of the
mitochondrial genome to estimate relationships among the freshwater crayfish genera of …

The evolutionary history and biogeography of freshwater-dependent taxa in Australia is of
intrinsic interest given the present-day aridity of this continent. Cherax is the most …

The phylogeny of freshwater crayfish is assessed using a morphological analysis of fossil
and extant taxa. Based on external morphological characters, primarily characters of the …

In a revision of the species in the genus Engaeus, the number of species is increased to
thirty-four, resulting from the addition of fourteen new species, nine of them endemic to …

One of the most important requirements for systematic and phylogenetic studies is the
identification of gene regions with the appropriate level of variation for the question of …

Se estudió el problema de intersexualidad en el camarón excavador Parastacus pugnax
(Poeppig, 1835), a través del examen de los caracteres sexuales de 538 ejemplares …

This is the first comprehensive study of lysianassoid and stegocephaloid amphipods from
the north coast of Papua New Guinea. The study reports 19 species in 11 genera in five …

Phylogenetic relationships and species boundaries of Australian burrowing freshwater
crayfish belonging to the genera Engaeus, Engaewa, Geocharax, Gramastacus and …

La femelle de l'écrevissue du genre Engaeus peut être reconnue soit comme activement
reproductrice, soit comme non reproductrice, d'après la présence ou l'absence de …

Changes in integument state and morphology of uropod setae have been used as an index
of moult stage for division of the moult cycle in C. albidus. Comparative observations have …