Globoendothyra baileyi, copyright Herb and Michael.

Belongs within: Loeblichiidae.

The Endothyranopsinae are a group of planispiral forams known from the Lower Carboniferous (Loeblich & Tappan 1964).

    |    |--Neoendothyra Reitlinger 1965R-CB96
    |    |    |--*N. reicheli Reitlinger 1965R-CB96
    |    |    `--N. consuetaR-CB96
    |    |--Linendothyra Mamet 1992R-CB96
    |    |    |--*L. jiheensis (Lin 1985) [=Neoendothyra jiheensis]R-CB96
    |    |    `--L. politaR-CB96
    |    `--‘Timanella’ Reitlinger 1981 nec Egorov 1950 nec Vologdin in Vologdin & Kochetkov 1966 (ICBN)R-CB96
    |         |--*T. eostaffelloides (Reitlinger 1950) [=Endothyra eostaffelloides]R-CB96
    |         |--‘Endothyra’ borealisR-CB96
    |         `--T. lataR-CB96
    |--Eoendothyranopsis Reitlinger & Rostovceva 1966R-CB96 [EoendothyranopsinaeM13]
    |    |  i. s.: E. macrusR79
    |    |         E. spiroidesR79
    |    |         E. utahensisR79
    |    |--E. (Eoendothyranopsis) [incl. Eomillerella Skipp 1969]R-CB96
    |    |    |--*E. (E.) pressa (Grozdilova 1954) [=Parastaffella pressa]R-CB96
    |    |    |--E. (E.) raraR-CB96
    |    |    `--‘Eomillerella’ scitulaR-CB96
    |    |--E. (‘Ninella’ Malakhova 1975 non Gray 1850]R-CB96
    |    |    `--E. (*N.) staffelliformis (Tchernysheva 1948) [=Endothyra staffelliformis]R-CB96
    |    `--E. (Skippella Mamet 1974)R-CB96
    |         `--E. (*S.) redwallensis (Skipp 1969) [=Endothyra (Globoendothyra) redwallensis]R-CB96
         |--Cribranopsis Conil & Longerstaey 1980R-CB96
         |    `--*C. fossa Conil & Longerstaey 1980 (see below for synonymy)R-CB96
         |--Globoomphalotis Bogush 1987R-CB96
         |    `--*G. pseudosamarica (Bogush 1987) [=Globoendothyra (*Globoomphalotis) pseudosamarica]R-CB96
         |--Latiendothyranopsis Lipina 1977R-CB96
         |    `--*L. grandis (Lipina 1955) [=Endothyra latispiralis var. grandis]R-CB96
         |--Mediopsis Bogush 1984R-CB96
         |    `--*M. kharaulakhensis (Bogush & Juferev 1966) [=Planoendothyra kharaulakhensis]R-CB96
         |--Paraplectogyra Okimura 1958R-CB96
         |    `--*P. masanae Okimura 1958R-CB96
         |--Endothyranopsis Cummings 1955LT64
         |    |--*E. crassus (Brady in Moore 1870) [=Involutina crassus]R-CB96
         |    `--E. compressusR79
         `--Plectogyranopsis Vachard 1977R-CB96
              `--*P. convexa (Rauser 1948) [=Endothyra convexa]R-CB96
                   |--P. c. convexaR-CB96
                   `--P. c. regularisR-CB96

*Cribranopsis fossa Conil & Longerstaey 1980 [=Endothyra menneri solida f. fossa Conil & Naum 1976–1977 (nom. inv.)]R-CB96

*Type species of generic name indicated


[LT64] Loeblich, A. R., Jr & H. Tappan. 1964. Sarcodina: chiefly “thecamoebians” and Foraminiferida. In: Moore, R. C. (ed.) Treatise on Invertebrate Paleontology pt C. Protista 2 vol. 1. The Geological Society of America and The University of Kansas Press.

[M1e3] Mikhalevich, V. I. 2013. New insight into the systematics and evolution of the Foraminifera. Micropaleontology 59 (6): 493–527.

[R-CB96] Rauzer-Chernousova, D. M., F. R. Bensh, M. V. Vdovenko, N. B. Gibshman, E. Y. Leven, O. A. Lipina, E. A. Reitlinger, M. N. Solovieva & I. O. Chedija. 1996. Spravočnik po Sistematike Foraminifer Paleozoâ (Èndotiroidy, Fuzulinoidy). Rossijskaâ Akademiâ Nauk, Geologičeskij Institut, Moskva “Nauka”.

[R79] Ross, C. A. 1979. Carboniferous. In: Robison, R. A., & C. Teichert (eds) Treatise on Invertebrate Paleontology pt A. Introduction. Fossilisation (Taphonomy), Biogeography and Biostratigraphy pp. A254–A290. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

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