Raul Adolfo Ringuelet, Argentine zoologist, biogeographer, hydrobiologist, ecologist and parasitologist (La Plata 10 September 1914 – Puerto Madryn, Chubut Province 29 April 1982) From French ancestry Authored 202 scientific works and 8 books Determined new systems of biological types from benthic fauna Proposed a character-index for differentiation of specific and infraspecific fishes taxa (1964) Performed the first studies about heterotrophic ciliates of Antarctica With L.A. Bulla. Un nuevo artefacto para el muestreo estratificado de plankton en ambientes someros (A new stratified sampler for shallow waters) Physis Sect B 33(87):241-6, 1974 DESCRIBED TAXA Hirudinea Families Cyclobdellidae 1972 Diestecostomatidae 1953 Mesobdellidae 1972 Nesophilaemonidae 1982 Genera Acritobdella 1978 Adaetobdella 1978 Caribeobdella 1976 Dacnobdella 1978 Gloiobdella 1978 Maiabdella 1980 Orchibdella 1976 Patagoniobdella 1972 Tribothrynobdella 1976 Species 33 Arachnida Guaranobunus 1954 Protodiasia 1954 Simplicibunus 1953 Species 17 Pisces Valid Species Diplomystes cuyanus 1965 Diplomystes mesembrinus 1982 Hyphessobrycon meridionalis 1978 with Miquelarena & Menni Others Crustacea Species 14 Ciliata Species 2 HONORS Raulringueletia Zetti 1972 (Fossil Mammalia) Ringueletium Garcia 1990 (Protozoa) His wife, Andreina Celeste Marina Bocchino de Ringuelet, vertebrate paleontologist (1915 – 15 April 2001) DESCRIBED FOSSIL VERTEBRATA GENERA Mammalia Borhyaenidium 1963 with Pascual Microbiotheridion 1953 Pisces Austrolepidotes 1974 Luisiella 1967 Neosemionotus 1973 Propygidium 1964 HONORS Ringueletia Reig 1958 (Fossil Mammalia) Daughter of couple, Adela Emilia Ringulet Bocchino, astrophysicist (La Plata, Buenos Aires Province 27 March 1930 -
Married to astronomer Jorge Sahade SOME BIBLIOGRAPHY With R. Vallverdú, L. Cidale & R. Rohrmann. Atmospheric models of He-peculiar stars: synthetic He I line profiles and absolute visual magnitudes. Astroph. Space Science 352(1):95, 2014 With J. Zorec, M.L. Arías, L. Cidale & R. Venero. Scale height of circumstellar discs in Be stars. Bol. Asoc. Arg. Astron. La Plata 50:169-72, 2007 With A. Cruzado, J. Zorec & A. Vazquez. The Balmer discontinuity as a test for density and temperature distributions in circumstellar envelopes. Bol. Asoc. Arg. Astron. La Plata 50:97-100, 2007 With J. Zorec, M.L. Arías & L. Cidale. Be star disc characteristics near the central object. Astron. Astrophys. 470(1):239-47, 2007 With A. Cruzado & H.O. DiRocco. Analysis of the SiII and SiIII dielectronic processes applied to stellar envelopes. Astrophys. J. 554, 2001 With R. Venero & L. Cidale. Theoretical He II lambda 4686A line profile in the Wind of hot stars. Rev. Mex. Astron. Astrofis. 8:127-9, 1999 With O. Cruzado & H.O. DiRocco. Dielectronic recombination of Mg II in stellar envelopes. Astrophys. J. 503, 1998 With L.S. Cidale. Rigorous treatment of the radiative transfer problem in stellar winds. Significance of the velocity law and the chromosphere in the H-alpha profile. Astrophys. J. 411:874-81, 1993 With M.E. Iglesias. Magnetohydrodynamic flows in Be stars. Variable energy flux and heat input distribution. Astrophys. J. 411:342-50, 1993 With A.C. Rovero. 3 Puppis. A peculiar object with infrared excess. Mon. Not. R. Astron. Soc. 266:203, 1993 With H. Chen, J. Sahade & Y. Kondo. Analysis of the velocity law in the wind of the Be star Lambda Pavonis. Astrophys. J. (1990) With J. Sahade, M. Rovira, Y. Kondo & L. Cidale. The extended atmosphere at the time of the emergence of H-emissions from minimum intensity. Astrophys. J. (1988) With J. Sahade & N. Rotstein. Variations in the envelope of the shell star HD50845 (1987) With A. Costa. The behaviour of the atmosphere of Sigma Scorpii. Rev. Mex. Astron. Astrof. 10:293, 1985 Near ultraviolet spectra of a group of early-type stars with Balmer emission. Mon. Not. R. Astr. Soc. 192:399-407, 1980 With L. Houziaux. Ecliptic coordinates of selected hot stars (1972) With J. Sahade. The problem of the determination of the masses in Algol systems, Vistas in Astronomy 12:143-6, 1970 Paschen discontinuity in B stars. Astroph Space Sct 5(4), 1969 With C.O.K. Jaschek. Note on the evolution of the Cepheids. Z. Astrophys. 48:22-7, 1959 With M.L. Arías, J. Zorec & L.S. Cidale. Properties of regions forming the Fe II emission lines in Be stars Double absorption cores in the shell spectrum of 48 Librae Spectrophotometry properties of Be stars: the Be shell star Diagnosis of low density regions through the Fe II line profiles HONORS Asteroid 5793 Ringuelet
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