Aegla chilota, new species of anomuran freshwater crab from Chiloé Island, western Patagonia
نویسندگان
چکیده
منابع مشابه
Characterization of oxidative stress biomarkers in a freshwater anomuran crab.
In general, environmental responses at level of populations or communities are preceded by alterations at lower biological levels which can be efficiently detected by the analysis of biomarkers. We analyzed the oxidative biomarkers TBARS and Catalase in Aegla singularis, a freshwater crustacean highly sensitive to environmental changes. The objective was to address if are differences in these b...
متن کاملThe Journal of The Brazilian Crustacean Society
Aeglidae are anomuran freshwater “crabs” found only in southern South America. In Brazil, the greatest species diversity occurs in hydrographic basins of the state of Rio Grande do Sul. Two new species, Aegla georginae and Aegla ludwigi, are described from the Ibicuí and Ijuí Rivers, respectively (Uruguay River Basin). The new taxa can be distinguished from other Aegla species based on both mor...
متن کاملA new genus and species of freshwater crab from Madagascar (Decapoda, Brachyura, Potamoidea, Potamonautidae).
A new genus and species of freshwater crab is described from Madagascar. The new species is morphologically closest to the three species of the genus Foza Reed & Cumberlidge, 2006, but can easily be distinguished by having a completely smooth carapace with an unarmed anterolateral margin and a mandible with a distinctly shortened anterior lobe. This unusual suite of characters is sufficient to ...
متن کاملHydrothelphusa vencesi, a new species of freshwater crab (Brachyura: Potamoidea: Potamonautidae) from southeastern Madagascar
A new species of freshwater crab of the genus Hydrothelphusa A Milne-Edwards, 1872, is described based on specimens collected from a forested region of southeastern Madagascar. Hydrothelphusa vencesi n. sp. is clearly distinguished from its congeners by its distinctive first gonopod (G1) with a terminal article that is in the form of a long straight-sided cone, and by a dorsal membrane at the s...
متن کاملNotonyx Guinotae, a New Species of Goneplacid Crab (brachyura, Goneplacidae) from Lombok Island, Indonesia
A new species of goneplacid crab of the genus Notonyx A. Milne-Edwards, 1873, is described from Lombok, Indonesia. The new species, N. guinotae, resembles N. kumi Naruse & Maenosono, 2009, but differs in having a relatively more slender male abdomen, proportionately longer ambulatory legs, as well as male first and second gonopods that are different in morphology. The discovery of this new spec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nauplius
سال: 2018
ISSN: 2358-2936
DOI: 10.1590/2358-2936e2018029