1. Foreword

   • S. V. Rozhnov

   Abstract 13 February 2019 Pages: 1651 - 1651

2. In the Memory of Academician E.I. Vorobyeva and Professor L.V. Belousov

   • S. V. Rozhnov

   OriginalPaper 13 February 2019 Pages: 1652 - 1654

   

3. Genomic-Morphogenetic Correlations and Evolutionary Trajectories of Bilateria

   • V. V. Isaeva

   OriginalPaper 13 February 2019 Pages: 1655 - 1662

4. Evolutionary Trends in Hox Cluster Genes Utilization: Whether Common Genes Play by General Rules?

   • M. A. Kulakova

   OriginalPaper 13 February 2019 Pages: 1663 - 1671

   

5. Architectonics of Metazoa as the Basis for the Reconstruction of the Ontogeny and Phylogeny of Extinct Taxa

   • S. V. Rozhnov

   OriginalPaper 13 February 2019 Pages: 1672 - 1678

   

6. Morphogenesis and Evolution of the Blastopore

   • V. G. Cherdantsev
   • E. G. Korvin-Pavlovskaya

   OriginalPaper 13 February 2019 Pages: 1679 - 1696

   

7. Algebraic Geometry of Icosahedral Viruses

   • Yu. L. Voytekhovsky

   OriginalPaper 13 February 2019 Pages: 1697 - 1700

   

8. Biotic Crises and Giantism of Radiolarian Skeletons in the Late Paleozoic

   • M. S. Afanasieva

   OriginalPaper 13 February 2019 Pages: 1701 - 1709

   

9. From Regeneration to Coloniality: Multiple Buds in the Solitary Coral Bothrophyllum conicum Trautschold, 1879 (Rugosa) in the Carboniferous of the Moscow Basin

   • E. S. Kazantseva
   • S. V. Rozhnov

   OriginalPaper 13 February 2019 Pages: 1710 - 1722

   

10. Features of Coloniality As a Basis for the Morphologic Diversity of Jurassic and Cretaceous Bryozoans of the Class Stenolaemata

    • L. A. Viskova

    OriginalPaper 13 February 2019 Pages: 1723 - 1731

    

11. Formation of the Diversity of the Brachiopod Order Spiriferida at the Devonian–Carboniferous Boundary

    • G. A. Afanasjeva

    OriginalPaper 13 February 2019 Pages: 1732 - 1740

    

12. Morphological Diversity of the External Shell Sculpture of Paleozoic Cephalopods: How Did It Arise and What Does It Mean?

    • I. S. Barskov

    OriginalPaper 13 February 2019 Pages: 1741 - 1745

    

13. Paleozoic Ammonoids: Historical Pathways of the Development of Morphological Diversity

    • T. B. Leonova

    OriginalPaper 13 February 2019 Pages: 1746 - 1755

    

14. Morphogenetic Features of the Exoskeleton in Early Jawless Vertebrates (Osteostraci, Agnatha): Geometry of the Shield Sections

    • O. B. Afanassieva

    OriginalPaper 13 February 2019 Pages: 1756 - 1763

    

15. On Morphological Diversity in Directed Development of Late Carnivorous Dinosaurs (Theropoda Marsh 1881)

    • R. Barsbold

    OriginalPaper 13 February 2019 Pages: 1764 - 1770

    

16. First Record of Stegosaur (Ornithischia, Dinosauria) from the Aptian–Albian of Mongolia

    • T. A. Tumanova
    • V. R. Alifanov

    OriginalPaper 13 February 2019 Pages: 1771 - 1779

    

17. Chorological and Geochemical Factors of Morphogenesis, Using Deviant Forms of Rana arvalis Nilsson, 1842 as an Example

    • V. L. Vershinin
    • S. D. Vershinina

    OriginalPaper 13 February 2019 Pages: 1780 - 1788

    

18. On the Systematics and Scale for Measuring Historical Pathways of the Development of Morphological Diversity

    • G. A. Savostyanov

    OriginalPaper 13 February 2019 Pages: 1789 - 1798

    

19. Embryonization of Ontogeny and Evolution of Life Cycles of Modular Organisms

    • A. A. Notov

    OriginalPaper 13 February 2019 Pages: 1799 - 1805