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Query: classification: "42.73"

AuthorsM.V. Kakabadze, P.J. Hoedemaeker
TitleHeteromorphic ammonites from the Barremian and Aptian strata of Colombia
JournalScripta Geologica
Volume128
Year2004
Pages182-
ISSN03757587
Keywordsheteromorphic ammonites; Barremian; Aptian; Colombia
AbstractThirty seven species and subspecies of ammonites of the families Ancyloceratidae Gill, 1871, and Heteroceratidae Spath, 1922, are described. The following new taxa are described; Crioceratites (Paracrioceras) leyvaensis, C. (P.) royogomezi, C. (P.) cabreraensis, Pedioceras multicostatum, Pseudocrioceras guanense, Kutatissites creutzbergi, K. densecostatus compactus, K. etayosernai, K. grandis, K.? galanensis, Ammonitoceras galanense, A. giganteum, Hamiticeras ventrotuberculatum, H. longum, Hemihoplites (Matheronites) ridzewskyi sachicaensis, Colchidites riosuarezi, C. pseudovulanensis, C. guanensis and C. striatosulcatus. Moreover, one new genus, Laqueoceras gen. nov., with the type species L. laqueus sp. nov., is proposed.
Classification38.22 ; 42.73
Document typearticle
Download paperpdf document http://www.repository.naturalis.nl/document/43192