Architectonica Röding, 1798 (basis of record)
Architectonica nobilis Röding, 1798 (basis of record)
Architectonica wroblewskyi Mörch, 1875 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Architectonicidae J. E. Gray, 1850 (additional source)
Bifrontia zanclaea R. A. Philippi, 1844 accepted as Pseudomalaxis zanclaeus (R. A. Philippi, 1844) (basis of record)
Discotectonica Marwick, 1931 (basis of record)
Discotectonica discus (R. A. Philippi, 1844) (additional source)
Gyriscus Tiberi, 1867 accepted as Heliacus (Gyriscus) Tiberi, 1867 represented as Heliacus A. d'Orbigny, 1842 (basis of record)
Gyriscus jeffreysianus Tiberi, 1867 accepted as Heliacus (Gyriscus) jeffreysianus (Tiberi, 1867) represented as Heliacus jeffreysianus (Tiberi, 1867) (basis of record)
Heliacus A. d'Orbigny, 1842 (additional source)
Heliacus (Grandeliacus) Iredale, 1957 represented as Heliacus A. d'Orbigny, 1842 (basis of record)
Heliacus (Grandeliacus) fallaciosus (Tiberi, 1872) represented as Heliacus fallaciosus (Tiberi, 1872) (additional source)
Heliacus (Gyriscus) Tiberi, 1867 represented as Heliacus A. d'Orbigny, 1842 (basis of record)
Heliacus (Gyriscus) jeffreysianus (Tiberi, 1867) represented as Heliacus jeffreysianus (Tiberi, 1867) (basis of record)
Heliacus (Teretropoma) Rochebrune, 1881 represented as Heliacus A. d'Orbigny, 1842 (basis of record)
Heliacus (Teretropoma) infundibuliformis (Gmelin, 1791) represented as Heliacus infundibuliformis (Gmelin, 1791) (basis of record)
Heliacus (Teretropoma) infundibuliformis perrieri (Rochebrune, 1881) represented as Heliacus infundibuliformis perrieri (Rochebrune, 1881) (basis of record)
Heliacus jeffreysianus (Tiberi, 1867) (additional source)
Philippia hybrida (Linnaeus, 1758) (additional source)
Philippia lutea (Lamarck, 1822) (basis of record)
Pseudomalaxis P. Fischer, 1885 (basis of record)
Pseudomalaxis (Paurodiscus) Rehder, 1935 accepted as Spirolaxis Monterosato, 1913 (basis of record)
Pseudomalaxis (Paurodiscus) lamellifera Rehder, 1935 accepted as Spirolaxis lamellifer (Rehder, 1935) (basis of record)
Pseudomalaxis zanclaeus zanclaeus (R. A. Philippi, 1844) accepted as Pseudomalaxis zanclaeus (R. A. Philippi, 1844) (additional source)
Pseudotorinia architae (O. G. Costa, 1841) (basis of record)
Pseudotorinia panamensis (Bartsch, 1918) (basis of record)
Solarium Lamarck, 1799 accepted as Architectonica Röding, 1798 (basis of record)
Solarium architae O. G. Costa, 1841 accepted as Pseudotorinia architae (O. G. Costa, 1841) (basis of record)
Solarium atkinsoni E. A. Smith, 1891 accepted as Solatisonax atkinsoni (E. A. Smith, 1891) (basis of record)
Solarium conulus Weinkauff, 1868 accepted as Philippia hybrida (Linnaeus, 1758) (basis of record)
Solarium granosum Valenciennes, 1832 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Solarium granulatum Lamarck, 1816 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Solarium luteum Lamarck, 1822 accepted as Philippia lutea (Lamarck, 1822) (basis of record)
Solarium ordinarium E. A. Smith, 1890 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Solarium quadriceps Hinds, 1844 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Solarium soverbii Hanley, 1862 accepted as Pseudotorinia architae (O. G. Costa, 1841) (basis of record)
Solarium verrucosum R. A. Philippi, 1849 accepted as Architectonica nobilis Röding, 1798 (basis of record)
Solatisonax alleryi (G. Seguenza, 1876) (basis of record)
Solatisonax atkinsoni (E. A. Smith, 1891) (basis of record)
Solatisonax certesi (Dautzenberg & H. Fischer, 1896) (basis of record)
Spirolaxis (Aguayodiscus) Jaume & Borro, 1946 accepted as Spirolaxis Monterosato, 1913 (basis of record)
Spirolaxis (Aguayodiscus) clenchi Jaume & Borro, 1946 accepted as Spirolaxis clenchi Jaume & Borro, 1946 (basis of record)
Spirolaxis centrifuga (Monterosato, 1890) (additional source)
Spirolaxis lamellifer (Rehder, 1935) (additional source)

English sundials for Architectonicidae J. E. Gray, 1850