Sagenocrinitacea

From Palaeos

<==Sagenocrinitacea [Calpiocrinites]
   |--Pentamerocrinus Jaekel 1918 (n. d.) [Pentamerocrinidae]
   |    `--*P. praematurus Jaekel 1918
   |--Anisocrinidae
   |    |--Cryptanisocrinus Donovan, Doyle & Harper 1992
   |    |--Paranisocrinus Frest & Strimple 1978
   |    |--Kyphosocrinus Eckert & Brett 2001
   |    |    `--*K. tetreaulti Eckert & Brett 2001
   |    |--Proanisocrinus Frest & Strimple 1978
   |    |    `--P. oswegoensis
   |    `--Anisocrinus Angelin 1878
   |         |--*A. interradiatus Angelin 1878
   |         `--A. greenei
   |--Homalocrinidae [Calpiocrinidae]
   |    |--Asaphocrinus Springer 1920
   |    |    |--*A. bassleri Springer 1920
   |    |    `--A. ornatus
   |    |--Homalocrinus Angelin 1878 [incl. Leiocrinus Springer 1902 non d’Orbigny 1850]
   |    |    |--*H. parabasalis Angelin 1878 (see below for synonymy)
   |    |    |--H. liljevalli
   |    |    `--‘Calpiocrinus’ ovatus Angelin 1878 [=*Leiocrinus ovatus]
   |    `--Calpiocrinus Angelin 1878
   |         |--*C. fimbriatus Angelin 1878
   |         |--C. intermedius
   |         `--C. rotundatus
   |--Sagenocrinitidae [Forbesiocrinidae, Sagenocrinidae]
   |    |--Trampidocrinus Lane & Webster 1966
   |    |    `--*T. phiala Lane & Webster 1966
   |    |--Scapanocrinus Eckert & Brett 2001
   |    |    `--*S. muricatus Eckert & Brett 2001
   |    |--Sagenocrinites Austin & Austin 1842 (see below for synonymy)
   |    |    |--*S. expansus (Phillips in Murchison 1839) (see below for synonymy)
   |    |    |--S. americanus Springer 1902
   |    |    `--S. clarki
   |    `--Forbesiocrinus De Koninck & Le Hon 1854 [incl. Proguettardicrinus Steinmann 1908]
   |         |--*F. nobilis de Koninck & Le Hon 1854
   |         |--F. greenei Miller & Gurley 1896 [=*Proguettardicrinus greenei]
   |         |--F. inexpectans
   |         |--F. multibrachiatus
   |         |--F. saffordi
   |         `--F. wortheni
   |--Euryocrinidae
   |    |--Ainacrinus Wright 1939
   |    |    `--*A. smithi (Wright 1934) [=Synerocrinus smithi]
   |    |--Amphicrinus Springer 1906
   |    |    `--*A. scoticus Springer in Wright 1914
   |    |--Artichthyocrinus Wright 1923
   |    |    `--*A. springeri Wright 1923
   |    |--Caldenocrinus Wright 1946
   |    |    `--*C. curtus Wright 1946
   |    |--Dieuryocrinus Wright 1954
   |    |    `--*D. duplex (Wright 1942) [=Euryocrinus duplex]
   |    |--Euryocrinus Phillips 1836 [=Euryocrinites Austin & Austin 1842]
   |    |    |--*E. concavus Phillips 1836 [=*Euryocrinites concavus]
   |    |    `--E. barrisi
   |    `--Paramphicrinus Strimple & Moore 1971
   |         |--*P. oklahomaensis (Strimple 1939) [=Amphicrinus oklahomaensis]
   |         `--P. poundi
   `--Dactylocrinidae
        |--Apodactylocrinus Strimple & Levorson 1971
        |    `--*A. keithi Strimple & Levorson 1971
        |--Lithocrinus Wachsmuth & Springer 1880
        |    `--*L. divaricatus (Angelin 1878) [=Forbesiocrinus divaricatus]
        |--Nevadacrinus Lane & Webster 1966
        |    `--*N. geniculatus Lane & Webster 1966
        |--Rumphiocrinus Wanner 1924
        |    `--*R. singularis Wanner 1924
        |--Temnocrinus Springer 1902
        |    `--*T. tuberculatus (Miller 1821) [=Cyathocrinites tuberculatus]
        |--Zenocrinus Moore & Strimple 1973
        |    `--*Z. zeus Moore & Strimple 1973
        |--Aexitrophocrinus Strimple & Watkins 1969
        |    |--*A. formosus (Moore & Plummer 1940) [=Synerocrinus formosus]
        |    |--A. jaekeli
        |    `--A. mcguirei
        |--Wachsmuthicrinus Springer 1902
        |    |--*W. thiemei (Hall 1861) [=Forbesiocrinus thiemei]
        |    |--W. spinifer
        |    `--W. spinulosus
        `--Dactylocrinus Quenstedt 1876 (see below for synonymy)
             |--*D. oligoptilus (Pacht 1852) [=*Dimerocrinites oligoptilus]
             |--D. concavus (Rowley 1895) [=*Aristocrinus concavus, *Callawaycrinus concavus]
             `--D. excavatus

Dactylocrinus Quenstedt 1876 [=Dimerocrinites Pacht 1852 non Phillips in Murchison 1839; incl. Aristocrinus Rowley 1895, Callawaycrinus Rowley 1895]

*Homalocrinus parabasalis Angelin 1878 [incl. H. dudleyensis Springer 1906, Taxocrinus nanus Salter 1873 (n. n.)]

Sagenocrinites Austin & Austin 1842 [=Sageniocrinus (l. c.), Sagenocrinus Morris 1843; incl. Periechocrinites Austin & Austin 1843]

*Sagenocrinites expansus (Phillips in Murchison 1839) [=Actinocrinites expansus, *Sagenocrinus expansus; incl. *Periechocrinites articulosus Austin & Austin 1843]

* Type species of generic name indicated

References

Anon. 1978. Unassigned taxa. In Treatise on Invertebrate Paleontology pt. T. Echinodermata 2. Crinoidea (R. C. Moore & C. Teichert, eds.) vol. 3 p. T928. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

Eckert, J. D., & C. E. Brett. 2001. Early Silurian (Llandovery) crinoids from the Lower Clinton Group, western New York State. Bulletins of American Paleontology 360: 1-88.

Jaekel, O. 1918. Phylogenie und System der Pelmatozoen. Paläontologische Zeitschrift 3: 1-128.

Moore, R. C. 1978. Flexibilia. In Treatise on Invertebrate Paleontology pt. T. Echinodermata 2. Crinoidea (R. C. Moore & C. Teichert, eds.) vol. 2 pp. T759-T812. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

Ubaghs, G. 1978. Skeletal morphology of fossil crinoids. In Treatise on Invertebrate Paleontology pt. T. Echinodermata 2. Crinoidea (R. C. Moore & C. Teichert, eds.) vol. 1 pp. T58-T216. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

Waters, J. A., C. G. Maples, N. G. Lane, S. Marcus, Liao Z.-T., Liu L., Hou H.-F. & Wang J.-X. 2003. A quadrupling of Famennian pelmatozoan diversity: New Late Devonian blastoids and crinoids from northwest China. Journal of Paleontology 77 (5): 922-948.

Credits

CKT080214