Ambrysus

Ambrysus is a genus of creeping water bugs in the family Naucoridae. There are more than 90 described species in Ambrysus.

==Species== These 96 species belong to the genus Ambrysus: Ambrysus abortus La Rivers, 1953 Ambrysus acutangulus Montandon, 1897 Ambrysus amargosus La Rivers, 1953 Ambrysus arizonus La Rivers, 1951 Ambrysus attenuatus Montandon, 1897 Ambrysus ayoyolin Reynoso & Sites, 2016-22 Ambrysus baeus J.Polhemus & D.Polhemus, 1981-01 Ambrysus bergi Montandon, 1897 Ambrysus bifidus La Rivers & Nieser, 1972 Ambrysus bispinus La Rivers, 1953 Ambrysus bowlesi Reynoso & Sites, 2016-22 Ambrysus brunneus Sites, 2015-23 Ambrysus buenoi Usinger, 1946 Ambrysus californicus Montandon, 1897 Ambrysus calilegua López Ruf, 2007-01 Ambrysus cayo Sites & Shepard, 2015-01 Ambrysus chiapanecus Reynoso, Sites & Novelo, 2016-16 Ambrysus circumcinctus Montandon, 1910 Ambrysus colimanus J.Polhemus & D.Polhemus, 1981-01 Ambrysus colombicus Montandon, 1909 Ambrysus compressicollis Usinger Ambrysus contrerasi Reynoso & Sites, 2016-22 Ambrysus convexus Usinger, 1946-01 Ambrysus cosmius La Rivers, 1953 Ambrysus crenulatus Montandon, 1897 Ambrysus drakei La Rivers, 1957 Ambrysus dyticus Ambrysus fittkaui De Carlo, 1956 Ambrysus fossatus Usinger, 1946-01 Ambrysus fraternus Montandon, 1897 Ambrysus fucatus Berg, 1879 Ambrysus funebris La Rivers, 1949 Ambrysus fuscus Usinger, 1946-01 Ambrysus geayi Montandon, 1897-01 Ambrysus gemignanii De Carlo, 1950 Ambrysus guttatipennis Stål, 1876 Ambrysus harmodius La Rivers, 1962 Ambrysus horvathi Montandon, 1909 Ambrysus hungerfordi Usinger, 1946 Ambrysus hybridus Montandon, 1897 Ambrysus hydor La Rivers, 1953 Ambrysus inflatus La Rivers, 1953 Ambrysus infrageneric Ambrysus Wichi López Ruf Ambrysus itsipatsari Reynoso & Sites, 2016-22 Ambrysus kolla López Ruf, 2004-01 Ambrysus lamprus Nieser, Pelli & Melo, 1999-23 Ambrysus lariversi Reynoso & Sites, 2016-19 Ambrysus lattini La Rivers, 1976-01 Ambrysus lunatus Usinger, 1946 Ambrysus lundbladi Usinger, 1946-01 Ambrysus magniceps La Rivers, 1953 Ambrysus maldonadus La Rivers, 1954 Ambrysus maya Sites & Reynoso, 2015-15 Ambrysus melanopterus Stal, 1862 Ambrysus mexicanus Montandon, 1897 Ambrysus montandoni La Rivers, 1963 Ambrysus mormon Montandon, 1909 (creeping water bug) Ambrysus noveloi Reynoso & Sites, 2016-22 Ambrysus oblongulus Montandon, 1897 Ambrysus obscuratus Montandon, 1898 Ambrysus occidentalis La Rivers, 1951 Ambrysus ochraceus Montandon, 1909 Ambrysus partridgei De Carlo, 1968 Ambrysus parviceps Montandon, 1897 Ambrysus peruvianus Montandon, 1909 Ambrysus planus La Rivers, 1951 Ambrysus plautus J.Polhemus & D.Polhemus, 1983 Ambrysus portheo La Rivers, 1953 Ambrysus pudicus Stal, 1862 Ambrysus pulchellus Montandon, 1897 Ambrysus puncticollis Stål, 1876 Ambrysus pygmaeus La Rivers, 1953 Ambrysus quadracies La Rivers, 1976-01 Ambrysus relictus Polhemus & Polhemus, 1994 Ambrysus rotundus La Rivers, 1962 Ambrysus scalenus La Rivers, 1953 Ambrysus scolius La Rivers, 1970 Ambrysus shorti Sites, 2015-23 Ambrysus signoreti Stal, 1862 Ambrysus siolii De Carlo, 1966 Ambrysus sonorensis Usinger, 1946-01 Ambrysus spiculus J.Polhemus & D.Polhemus, 1981-01 Ambrysus stali La Rivers, 1962 Ambrysus teutonius La Rivers, 1951 Ambrysus thermarum La Rivers, 1953 Ambrysus totonacus Reynoso, Sites & Novelo, 2016-16 Ambrysus tricuspis La Rivers, 1974-15 Ambrysus truncaticollis (De Carlo, 1935) Ambrysus ultimus La Rivers, 1976-01 Ambrysus usingeri La Rivers, 1952 Ambrysus vanduzeei Usinger, 1946-01 Ambrysus variegatus Usinger, 1946-01 Ambrysus veracruzanus Reynoso & Sites, 2016-22 Ambrysus wichi López Ruf, 2013-01 Ambrysus woodburyi Usinger, 1946 Ambrysus xico Reynoso, Sites & Novelo, 2016-16