Contribución al conocimiento del género Bolivina D'Orbigny 1839, (Foraminífero) en el Golfo de Guayquil
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Contribución al conocimiento del ...
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Author
Gualancañay, E.Date
1983
Métadonnées
Afficher la notice complèteAbstract
Se analizaron 29 muestras de fondo en el presente estudio, entre las profundidades de 13 y 1958 m, colectadas durante el crucero R/V "Eastward", en octubre de 1976, (Tabla 1). Se identificaron un total de 11 especies del género Bolivina: B. acutula Bandy; B. alata (Seguenza); B. globulosa Cushman; B. interjuncta, f. typica Cushman; B. pacifica Cushman & McCulloch; B. plicata D'Orbigny; B. pseudoplicata Heron-Allen & Earland; B. pseudobeyrichi Cushman, f. bradyi Asano; B. subadvena serrata Natland; B. cf. spissa Cushman y B. tongi Cushman.Twenty nine bottom samples have been analized in this study, between 13 and 1598 m. of depth, that were collected in october 1976 during the oceanographic expedition R/V "Eastward". (Plate 1). Eleven species of genera Bolivina have been identified: B. acutula Bandy; B. alata (Seguenza); B. globulosa Cushman; B. interjuncta, f. typica Cushman; B. pacifica Cushman & McCulloch; B. plicata D'Orbigny; B. pseudoplicata Heron-Allen & Earland; B. pseudobeyrichi Cushman, f. bradyi Asano, B. subadvena serrata Natland; B. cf. spissa Cushman y B. tongi Cushman.
Journal
Acta Oceanográfica del PacíficoVolume
2Issue/Article Nr
1Publisher or University
Instituto Oceanográfico de la Armada, Guayaquil, EcuadorCollections