Felisberto Cardoso de Camargo

Felisberto Cardoso de Camargo, Brazilian agronomist (Piracicaba, São Paulo State 10 September 1896 – 09 August 1977) Developed the first ecologically based ideas for utilization of the Amazon region (1960s)  Created the first intraspecific hybrids and botanical intravarieties in Ananas genus DESCRIBED Ananas fritzmuelleri 1943 Ananas parguazensis 1968 with L.B. Smith Ananas microstachys Lindm. var. typicus 1942 HONORS Felisbertia Viegas 1944 (Fungi)

Evandro Chagas

Evandro Serafim Lobo Chagas, Brazilian microbiologist and parasitologist (Rio de Janeiro 10 August 1905 – Rio de Janeiro 08 November 1940) Son of Carlos Chagas ACHIEVEMENTS Discovered American Visceral Leishmaniasis and described Leishmania chagasi   With A.M. Cunha. Estudos sobre o parasite. In: Leishmaniose Visceral Americana, nova entidade mórbida do homem na América do Sul. Mem. Inst. Oswaldo Cruz 32:239-337, 1937. Created a serum-agglutination test for diagnosing visceral leishmaniasis   HONORS Evandromyia Mangabeira Filho 1941 (Diptera)

Eusebio Corazao

Mariano Eusebio Corazao Quintanilla, Peruvian mathematician (San Pedro de Calca, Cusco 15 December 1845 – Cusco 04 January 1913) Enunciated three theorems about circle quadrature in 1905 (published in Boletín del Centro Cientifico del Cusco 13, 1907) Derived a new general formula for rule of simple interest Developed a new system of deduction in arithmetic   Eponym of Corazao number  (16/π2)

Eurico Alves de Camargo

Eurico Alves de Camargo, Brazilian ornithologist (Araraquara, São Paulo State 21 April 1896 –Araraquara, São Paulo State 25 April 1985) DESCRIBED AVIAN SUBSPECIES (with O. Pinto) Accepted Sittasomus griseicapillus transitivus 1948 Nyctiprogne leucopyga majuscula 1952 Schistochlamys ruficapillis sicki 1952 Furnarius tricolor araguaiae 1952 Campylorhamphus trochilirostris guttistriatus 1955 Chordeiles pusillus saturatus 1957 Xiphorhynchus teutoni gracilirostris 1957 Momotus momota marcgravianus 1961 Cyanocorax chrysops insperatus 1961 Non-accepted Tachornis squamata orientalis 1961 Selenidera gouldii baturitensis 1961 Picumnus pygmaeus distinctus 1961 Picumnus limae saturatus 1961

Ergasto H. Cordero

Ergasto Hector Cordero Sloan, Uruguayan zoologist (Montevideo 09 Abril 1890 – Montevideo 20 September 1951) From Spanish and Irish descent Authored 63 papers DESCRIBED INVERTEBRATE TAXA Genera Diaguita 1942 (Annelida) Eudevoscolex 1944 (Cestoda) Proichthydium 1918 (Gastrotricha) Subgenus Lophomyidium 1929  (Diptera) Species Acanthodrilus doelloi-juradoi 1942 Alassostoma venezuelensis 1940 with Vogelsang Aspidosiphon brasiliensis 1954 with Mello Leitão Aspidosiphon trinidensis 1952 with Mello Leitão Austrocalicotyle macrocotyle 1944 Atrichopogon uruguayensis 1929 Cepedea brumpti 1928 Chaetonotus formosus 1918 Chaetonotus montevideensis 1918 Cimex furnarii 1928 with Vogelsang Cladorchis heteroxenus 1940 with Vogelsang Diaguita michaelseni 1942 Distomum xenodontis 1928 with Vogelsang Eudevoscolex vogelsangi 1946 Eukerria tucumana 1942 Eukerria weyenberghi 1942 Glossoscolex bonariensis 1942 Glossoscolex boriemis 1942 Glossoscolex uruguayensis 1942 Haematoloechus iturbei with Vogelsang Haementeria dissimilis 1937 Helobdella montevidensis 1937 Hydra iheringi 1939 Ichthyobdella tentaculata 1937  Lutzomyia gaminarai 1928 with Cordero, Vogelsang & Cossio Nemalophila ovalis 1940 with Vogelsang Neoerpocotyle tudes 1944  Nyctotheres ampullarium 1928 Oligobdella brasiliensis 1937 Ophiotaenia cohospes 1946 Opisthocysta funiculus 1948 Paramphistomum argentinum 1940 with Vogelsang Piscicola platensis 1933 Placobdella modesta 1934  Platynosomum furnarium with Vogelsang Pneumonoeces tejerae 1939 with Vogelsang Pontobdella dispar 1937 Proichthydium coronatum 1918 Pseudallassostoma heteroxenum 1940 with Vogelsang Rauschiella sera 1944 Rhinodrilus fuenzalidae 1944 Rhinodrilus francisci 1944 Semiscolex notatus 1937 Stratiodrilus platensis 1927 Zonorchis mazzai with Vogelsang HONORS  Ergastria Mello Leitão 1941 (Arachnida)  

Enrique de Carles

Enrique de Carles, Spanish-born Argentine geologist and traveling naturalist (1861?-1934) SOME BIBLIOGRAPHY Noticias sobre un viaje a Tarija (Bolivia). Boletín Inst. Geogr. Arg. 9:35-40, 1888 Ensayo geologico descriptive de las guayquerias del sur de Mendoza (Depto. de San Carlos). Anal. Mus. Hist. Nat. Buenos Aires 22:77-95, 1911 Contribución al estudio de las geodas ferruginosas de entre Ríos, Corrientes, Misiones, etc., a proposito de varias coleccionadas por la comisión exploradora a laguna Iberá, bajo los auspícios de la Sociedad Cientifica Argentina. Anal. Mus. Hist. Nat. Buenos Aires 23:411-5, 1912 Breve noticia sobre los sedimentos cuaternarios com restos humanos y animales extinguidos del Rio Dulce. Physis 2(10):169-71, 1916 Relación acerca de los yacimientos fosiliferos de Arroyo Frías y sedimentos de las barrancas del Río Paraná al norte sur de Santa Fe. Anal. Mus. Hist. Nat. Buenos Aires 945-52, HONORS  Carlesia Kraglievich 1926 & Dicarlesia Huene 1931 (Fossil Mammalia)