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Modalities of phyletic evolution of some Neodevonian phacopines trilobites under environmental constraints Modalites d evolution phyletique sous controle du milieu chez quelques phacopines trilobites neodevoniens






Geobios (Villeurbanne): 322: 187-192

Modalities of phyletic evolution of some Neodevonian phacopines trilobites under environmental constraints Modalites d evolution phyletique sous controle du milieu chez quelques phacopines trilobites neodevoniens



Accession: 038416776



Related references

Anonymous, 1999: Modalites d' evolution phyletique sous controle du milieu chez quelques phacopines (trilobites) neodevoniens

Cronier, C.; Courville, P., 2003: Developmental variations in neodevonian phacopide trilobites Variations du rythme du developpement chez les trilobites Phacopidae neodevoniens. Comptes Rendus PaleVol. octobre-novembre; 26-7: 577-585

Cronier C., 1999: Modalities of phylogenetic evolution of some Neodevonian Phacopina (Trilobita) under environmental constraints. Traditionally, the Late Devonian phacopines with reduced eyed, from deeper-water external platforms are integrated in the single taxon Cryphops, despite its discontinuous distribution in time. A new interpretation of phyletic relationships is prop...

Anonymous, 2003: Variations du rythme du developpement chez les trilobites Phacopidae neodevoniens

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Hollard Henri, 1960: Quelques caracteres des phacopines eodevoniens du Maroc presaharien. Describes the variant and common characteristics of phacopid trilobites from basal Devonian beds along the southeast margin of the Anti-Atlas range, Morocco, and notes certain characteristics which distinguish them from younger Devonian trilobites...

Feist R.; Clarkson E.N.K., 1989: Environmentally controlled phyletic evolution blindness and extinction in late devonian tropidocoryphine trilobites. The Middle and Upper Devonian carbonate succession of the Montagne Noire, Southern France has been precisely zoned by an unbroken sequence of conodont zones. Stratigraphic control is excellent, and has allowed evolutionary changes in tropidocoryph...

Quentin, J.C., 1971: Sur les modalites d'evolution chez quelques lignees d'helminthes de rongeurs Muroidea. CahRech. Sci. Tech. Outre-Mer (Ent. med. Parasit.): 103-176

Magniez-Jannin, F., 1983: Rythme et modalites d'evolution du foraminifere Saracenaria vestita dans l'Albien du Bassin de Paris (France). Relations avec l'evolution du milieu. Colloques Internationaux du Centre National de la Recherche Scientifique. 1982 ; 165-173 No. 330

Henry, J-L.; Vizcaino, D.; Destombes, J., 1992: Evolution de l'oeil et heterochronie chez les trilobites ordoviciens Ormathops Delo 1935 et Toletanaspis Rabano 1989 (Dalmanitidae, Zeliszkellinae). Ormathops species of Arenig (Fennian) and Llanvirn age (O. llanvirnensis, O. atava, O. clariondi) possess visual surfaces characterized by irregularities in the distribution of lenses. Yet, at early Caradoc time, the eyes of Ormathops hupei are pe...