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Ptychotrema
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Ptychotrema aequatoriale Pilsbry 1919
collect
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names
Scientific Names
Preferred Names
Ptychotrema aequatoriale Pilsbry 1919
Species recognized by
EOL Dynamic Hierarchy April 2022
Reference taxon from EOL Mollusca Patch
Ptychotrema aequatoriale
Pilsbry 1919
Species recognized by
EOL Dynamic Hierarchy 1.1
,
EOL Dynamic Hierarchy 1.1
, and
GBIF classification
Ptychotrema aequatoriale Pilsbry 1919
Species recognized by
Catalogue of Life 26 March 2024
and
GBIF data coverage
Alternative Names
Ptychotrema
(
Parennea
)
aequatoriale
Pilsbry 1919
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Ptychotrema (Parennea) aequatoriale Pilsbry 1919
Synonym according to
Catalogue of Life 26 March 2024
Common Names
There are no common names associated with this taxon.
Curated hierarchies for Ptychotrema aequatoriale Pilsbry 1919
EOL Dynamic Hierarchy April 2022
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda Cuvier 1795
Heterobranchia Burmeister 1837
Stylommatophora
Streptaxoidea J. E. Gray 1860
Streptaxidae
Ptychotrema L. Pfeiffer 1853
Ptychotrema aequatoriale Pilsbry 1919
(this page)
Ptychotrema affectatum (Fulton 1902)
Ptychotrema aillyi Adam 1981
Ptychotrema altiplani Bruggen 1989
Ptychotrema anceyi (Nevill ex Ancey 1890)
Ptychotrema ankasana de Winter 1966
Ptychotrema ansorgei (Preston 1910)
Ptychotrema assiniense (Chaper 1885)
Ptychotrema batalhana (L. Pfeiffer 1871)
Ptychotrema bequaerti (Dautzenberg & Germain 1914)
Ptychotrema bicristata (Morelet 1873)
Ptychotrema boangolense (d'Ailly 1896)
Ptychotrema breve (Chaper 1885)
Ptychotrema cameruniae (de Winter, Gomez & Prieto 1999)
Ptychotrema cazombense Bruggen 1989
Ptychotrema cedrorum Connolly 1922
Ptychotrema chaperi (Jousseaume 1872)
Ptychotrema chrysacticum Verdcourt 2007
Ptychotrema circumcisum (Morelet 1885)
Ptychotrema collegarum Bruggen 1989
Ptychotrema columellare (E. von Martens 1876)
Ptychotrema complicatum (E. von Martens 1876)
Ptychotrema conicum Adam & Van Goethem 1978
Ptychotrema connollyi Dupuis & Putzeys 1922
Ptychotrema cossyphae Bruggen 1989
Ptychotrema cyathostomum (Pfeiffer 1855)
Ptychotrema denticulatum (Morelet 1872)
Ptychotrema deruptum Degner 1934
Ptychotrema dubium Adam & Van Goethem 1978
Ptychotrema duseni (d'Ailly 1896)
Ptychotrema edgarianum Pilsbry 1919
Ptychotrema elegantulum (L. Pfeiffer 1846)
Ptychotrema fang (de Winter, Gomez & Prieto 1999)
Ptychotrema fraterculus Pilsbry 1919
Ptychotrema ganzae Adam & Van Goethem 1978
Ptychotrema geminatum (E. von Martens 1895)
Ptychotrema gittenbergeri (de Winter 2008)
Ptychotrema glabellum Bruggen 1989
Ptychotrema goossensi Adam & Van Goethem 1978
Ptychotrema gratum Thiele 1933
Ptychotrema hyalinum Thiele 1933
Ptychotrema interstriatum Bruggen 1989
Ptychotrema jacquelinae Adam & Van Goethem 1978
Ptychotrema jeanneli (Dautzenberg & Germain 1914)
Ptychotrema kalemiense Adam, Bruggen & Van Goethem 1994
Ptychotrema kasuloi Pilsbry & Cockerell 1933
Ptychotrema kazibae Adam & Van Goethem 1978
Ptychotrema kigeziense (Preston 1913)
Ptychotrema kungwense Verdcourt 1961
Ptychotrema laeve Thiele 1933
Ptychotrema lafontainei Dartevelle-Puissant 1936
Ptychotrema liberianum Degner 1934
Ptychotrema limbatum (E. von Martens 1892)
Ptychotrema loveridgei Bruggen 1990
Ptychotrema lufirae Adam & Van Goethem 1978
Ptychotrema malaboense Ortiz de Zarate & Ortiz de Zarate 1956
Ptychotrema martensi (D' Ailly 1896)
Ptychotrema masakaense (Preston 1913)
Ptychotrema massauense Thiele 1933
Ptychotrema moerchi (L. Pfeiffer 1853)
Ptychotrema mucronatum (E. von Martens 1876)
Ptychotrema mukulense Pilsbry 1919
Ptychotrema multispiralis Bruggen 1989
Ptychotrema nobrei Dupuis & Putzeys 1923
Ptychotrema nyangweense (Putzeys 1899)
Ptychotrema okei de Winter 1996
Ptychotrema paradoxulum (E. von Martens 1895)
Ptychotrema peilei (Preston 1914)
Ptychotrema pelengeense Adam & Van Goethem 1978
Ptychotrema perforatum (D' Ailly 1896)
Ptychotrema pervagatum Bruggen 1989
Ptychotrema pollonerae (Preston 1913)
Ptychotrema pseudomukulense Adam & Van Goethem 1978
Ptychotrema pseudosilvaticum Adam, Bruggen & Van Goethem 1994
Ptychotrema pupaeforme (Morelet 1866)
Ptychotrema quadrinodatum (E. von Martens 1895)
Ptychotrema ringicula (Morelet 1867)
Ptychotrema roberti (Preston 1910)
Ptychotrema runsoranum (E. von Martens 1892)
Ptychotrema serratum (D' Ailly 1896)
Ptychotrema silvaticum Pilsbry 1919
Ptychotrema somaliense Verdcourt 1961
Ptychotrema sororcula Pilsbry 1919
Ptychotrema splendens Adam & Van Goethem 1978
Ptychotrema subglabratum Adam & Van Goethem 1978
Ptychotrema sublimbatum Pilsbry 1919
Ptychotrema subtusangulatum Degner 1934
Ptychotrema sulciferum (Morelet 1884)
Ptychotrema supradentatum (Thiele 1911)
Ptychotrema tanganyikae Adam, Bruggen & Van Goethem 1995
Ptychotrema thompsonae Connolly 1928
Ptychotrema trigonostomum (E. von Martens 1876)
Ptychotrema tumidulum Thiele 1933
Ptychotrema ujijiense (E. A. Smith 1880)
Ptychotrema uniliratum (E. A. Smith 1903)
Ptychotrema upembae Adam, Bruggen & Van Goethem 1993
Ptychotrema usambarense Verdcourt 1958
Ptychotrema vanbruggeni (de Winter 2008)
Ptychotrema vroomi de Winter 1996
Ptychotrema walikalense Pilsbry 1919
Ptychotrema wittei Adam & Van Goethem 1978
9 additional siblings truncated for brevity.
See the
resource file
for a full list.
Catalogue of Life 26 March 2024
Biota
Animalia
Mollusca
Gastropoda Cuvier 1795
Heterobranchia Burmeister 1837
Euthyneura
Tectipleura
Eupulmonata Haszprunar & Huber 1990
Stylommatophora A. Schmidt 1855
Achatinina
Streptaxoidea J. E. Gray 1860
Streptaxidae J. E. Gray 1860
Enneinae Bourguignat 1883
Ptychotrema L. Pfeiffer 1853
Ptychotrema aequatoriale Pilsbry 1919
(this page)
Ptychotrema affectatum (Fulton 1902)
Ptychotrema aillyi Adam 1981
Ptychotrema ankasana de Winter 1966
Ptychotrema ansorgei (Preston 1910)
Ptychotrema assiniense (Chaper 1885)
Ptychotrema batalhana (L. Pfeiffer 1871)
Ptychotrema bequaerti (Dautzenberg & Germain 1914)
Ptychotrema bicristata (Morelet 1873)
Ptychotrema boangolense (d'Ailly 1896)
Ptychotrema bonyomae Ortiz de Zarate & Ortiz de Zarate 1956
Ptychotrema cameruniae (de Winter, Gómez & Prieto 1999)
Ptychotrema cazombense van Bruggen 1989
Ptychotrema cedrorum Connolly 1922
Ptychotrema chaperi (Jousseaume 1872)
Ptychotrema chrysacticum Verdcourt 2007
Ptychotrema circumcisum (Morelet 1885)
Ptychotrema cogoense (de Winter, Gómez & Prieto 1999)
Ptychotrema collegarum van Bruggen 1989
Ptychotrema columellare (E. von Martens 1876)
Ptychotrema complicatum (E. von Martens 1876)
Ptychotrema conicum Adam & Van Goethem 1978
Ptychotrema connollyi Dupuis & Putzeys 1922
Ptychotrema cossyphae van Bruggen 1989
Ptychotrema cyathostomum (L. Pfeiffer 1856)
Ptychotrema denticulatum (Morelet 1872)
Ptychotrema deruptum Degner 1934
Ptychotrema dubium Adam & Van Goethem 1978
Ptychotrema duseni (d'Ailly 1896)
Ptychotrema edgarianum Pilsbry 1919
Ptychotrema elegantulum (L. Pfeiffer 1846)
Ptychotrema fang (de Winter, Gómez & Prieto 1999)
Ptychotrema fraterculus Pilsbry 1919
Ptychotrema ganzae Adam & Van Goethem 1978
Ptychotrema geminatum (E. von Martens 1895)
Ptychotrema gittenbergeri (de Winter 2008)
Ptychotrema glabellum van Bruggen 1989
Ptychotrema goossensi Adam & Van Goethem 1978
Ptychotrema gratum Thiele 1933
Ptychotrema hyalinum Thiele 1933
Ptychotrema interstriatum van Bruggen 1989
Ptychotrema iradieri (de Winter, Gómez & Prieto 1999)
Ptychotrema jacquelinae Adam & Van Goethem 1978
Ptychotrema kalemiense van Bruggen & Van Goethem 1994
Ptychotrema kasuloi Pilsbry & Cockerell 1933
Ptychotrema kazibae Adam & Van Goethem 1978
Ptychotrema kibarae Adam & Van Goethem 1978
Ptychotrema kigeziense (Preston 1913)
Ptychotrema kombaense (Preston 1913)
Ptychotrema kungwense Verdcourt 1961
Ptychotrema laeve Thiele 1933
Ptychotrema lafontainei Dartevelle-Puissant 1936
Ptychotrema liberianum Degner 1934
Ptychotrema limbatum (E. von Martens 1892)
Ptychotrema loveridgei van Bruggen 1990
Ptychotrema lufirae Adam & Van Goethem 1978
Ptychotrema masakaense (Preston 1913)
Ptychotrema massauense Thiele 1933
Ptychotrema moerchi (L. Pfeiffer 1853)
Ptychotrema mucronatum (E. von Martens 1876)
Ptychotrema mukulense Pilsbry 1919
Ptychotrema multispiralis van Bruggen 1989
Ptychotrema myrmecoon Pilsbry 1919
Ptychotrema nobrei Dupuis & Putzeys 1923
Ptychotrema nyangweense (Putzeys 1899)
Ptychotrema okei de Winter 1996
Ptychotrema paradoxulum (E. von Martens 1895)
Ptychotrema pelengeense Adam & Van Goethem 1978
Ptychotrema perforatum (d'Ailly 1896)
Ptychotrema pervagatum van Bruggen 1989
Ptychotrema pollonerae (Preston 1913)
Ptychotrema pseudomukulense Adam & Van Goethem 1978
Ptychotrema pseudosilvaticum van Bruggen & Van Goethem 1994
Ptychotrema pupaeforme (Morelet 1866)
Ptychotrema quadrinodatum (E. von Martens 1895)
Ptychotrema ringicula (Morelet 1867)
Ptychotrema roberti (Preston 1910)
Ptychotrema runsoranum (E. von Martens 1892)
Ptychotrema serratum (d'Ailly 1896)
Ptychotrema silvaticum Pilsbry 1919
Ptychotrema somaliense Verdcourt 1961
Ptychotrema sororcula Pilsbry 1919
Ptychotrema splendens Adam & Van Goethem 1978
Ptychotrema subglabratum Adam & Van Goethem 1978
Ptychotrema sublimbatum Pilsbry 1919
Ptychotrema subtusangulatum Degner 1934
Ptychotrema sulciferum (Morelet 1884)
Ptychotrema supradentatum (Thiele 1911)
Ptychotrema tanganyikae van Bruggen & Van Goethem 1995
Ptychotrema thompsonae Connolly 1928
Ptychotrema trigonostomum (E. von Martens 1876)
Ptychotrema tshibindanum Pilsbry & Cockerell 1933
Ptychotrema tumidulum Thiele 1933
Ptychotrema ujijiense (E. A. Smith 1880)
Ptychotrema uniliratum (E. A. Smith 1903)
Ptychotrema upembae van Bruggen & Van Goethem 1993
Ptychotrema usambarense Verdcourt 1958
Ptychotrema vanbruggeni (de Winter 2008)
Ptychotrema vroomi de Winter 1996
Ptychotrema walikalense Pilsbry 1919
Ptychotrema wittei Adam & Van Goethem 1978
23 additional siblings truncated for brevity.
See the
resource file
for a full list.
EOL Dynamic Hierarchy 1.1
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Gastropoda
Stylommatophora
Streptaxoidea
Streptaxidae
Ptychotrema
Ptychotrema aequatoriale Pilsbry 1919
(this page)
Ptychotrema affectatum (Fulton 1902)
Ptychotrema aillyi Adam 1981
Ptychotrema altiplani Bruggen 1989
Ptychotrema anceyi (Nevill ex Ancey 1890)
Ptychotrema ankasana de Winter 1966
Ptychotrema ansorgei (Preston 1910)
Ptychotrema assiniense (Chaper 1885)
Ptychotrema batalhana (L. Pfeiffer 1871)
Ptychotrema bequaerti (Dautzenberg & Germain 1914)
Ptychotrema bicristata (Morelet 1873)
Ptychotrema boangolense (D' Ailly 1896)
Ptychotrema breve (Chaper 1885)
Ptychotrema cameruniae (de Winter, Gomez & Prieto 1999)
Ptychotrema cazombense Bruggen 1989
Ptychotrema cedrorum Connolly 1922
Ptychotrema chaperi (Jousseaume 1872)
Ptychotrema chrysacticum Verdcourt 2007
Ptychotrema circumcisum (Morelet 1885)
Ptychotrema cogoensis (de Winter, Gomez & Prieto 1999)
Ptychotrema collegarum Bruggen 1989
Ptychotrema columellare (E. von Martens 1876)
Ptychotrema complicatum (E. von Martens 1876)
Ptychotrema conicum Adam & Van Goethem 1978
Ptychotrema connollyi Dupuis & Putzeys 1922
Ptychotrema cossyphae Bruggen 1989
Ptychotrema cyathostomum (Pfeiffer 1855)
Ptychotrema denticulatum (Morelet 1872)
Ptychotrema deruptum Degner 1934
Ptychotrema dubium Adam & Van Goethem 1978
Ptychotrema duseni (D' Ailly 1896)
Ptychotrema edgarianum Pilsbry 1919
Ptychotrema elegantulum (L. Pfeiffer 1846)
Ptychotrema fang (de Winter, Gomez & Prieto 1999)
Ptychotrema fraterculus Pilsbry 1919
Ptychotrema ganzae Adam & Van Goethem 1978
Ptychotrema geminatum (E. von Martens 1895)
Ptychotrema glabellum Bruggen 1989
Ptychotrema goossensi Adam & Van Goethem 1978
Ptychotrema gratum Thiele 1933
Ptychotrema hyalinum Thiele 1933
Ptychotrema interstriatum Bruggen 1989
Ptychotrema jacquelinae Adam & Van Goethem 1978
Ptychotrema kalemiense Adam, Bruggen & Van Goethem 1994
Ptychotrema kasuloi Pilsbry & Cockerell 1933
Ptychotrema kazibae Adam & Van Goethem 1978
Ptychotrema kigeziense (Preston 1913)
Ptychotrema kombaensis (Preston 1913)
Ptychotrema kungwense Verdcourt 1961
Ptychotrema laeve Thiele 1933
Ptychotrema lafontainei Dartevelle-Puissant 1936
Ptychotrema liberianum Degner 1934
Ptychotrema limbatum (E. von Martens 1892)
Ptychotrema loveridgei Bruggen 1990
Ptychotrema lufirae Adam & Van Goethem 1978
Ptychotrema malaboense Ortiz de Zarate & Ortiz de Zarate 1956
Ptychotrema martensi (D' Ailly 1896)
Ptychotrema masakaense (Preston 1913)
Ptychotrema massauense Thiele 1933
Ptychotrema moerchi (L. Pfeiffer 1853)
Ptychotrema mucronatum (E. von Martens 1876)
Ptychotrema mukulense Pilsbry 1919
Ptychotrema multispiralis Bruggen 1989
Ptychotrema nobrei Dupuis & Putzeys 1923
Ptychotrema nyangweense (Putzeys 1899)
Ptychotrema okei de Winter 1996
Ptychotrema paradoxulum (E. von Martens 1895)
Ptychotrema peilei (Preston 1914)
Ptychotrema pelengeense Adam & Van Goethem 1978
Ptychotrema perforatum (D' Ailly 1896)
Ptychotrema pervagatum Bruggen 1989
Ptychotrema pollonerae (Preston 1913)
Ptychotrema pseudomukulense Adam & Van Goethem 1978
Ptychotrema pseudosilvaticum Adam, Bruggen & Van Goethem 1994
Ptychotrema pupaeforme (Morelet 1866)
Ptychotrema quadrinodatum (E. von Martens 1895)
Ptychotrema ringicula (Morelet 1868)
Ptychotrema roberti (Preston 1910)
Ptychotrema runsoranum (E. von Martens 1892)
Ptychotrema serratum (D' Ailly 1896)
Ptychotrema silvaticum Pilsbry 1919
Ptychotrema somaliense Verdcourt 1961
Ptychotrema sororcula Pilsbry 1919
Ptychotrema splendens Adam & Van Goethem 1978
Ptychotrema subglabratum Adam & Van Goethem 1978
Ptychotrema sublimbatum Pilsbry 1919
Ptychotrema subtusangulatum Degner 1934
Ptychotrema sulciferum (Morelet 1884)
Ptychotrema supradentatum (Thiele 1911)
Ptychotrema tanganyikae Adam, Bruggen & Van Goethem 1995
Ptychotrema thompsonae Connolly 1928
Ptychotrema trigonostomum (E. von Martens 1876)
Ptychotrema tumidulum Thiele 1933
Ptychotrema ujijiense (E. A. Smith 1880)
Ptychotrema uniliratum (E. A. Smith 1903)
Ptychotrema upembae Adam, Bruggen & Van Goethem 1993
Ptychotrema usambarense Verdcourt 1958
Ptychotrema vanbruggeni (de Winter 2008)
Ptychotrema vroomi de Winter 1996
Ptychotrema walikalense Pilsbry 1919
Ptychotrema wittei Adam & Van Goethem 1978
8 additional siblings truncated for brevity.
See the
resource file
for a full list.
GBIF classification
Animalia
Mollusca
Gastropoda
Stylommatophora
Streptaxidae
Ptychotrema L. Pfeiffer 1853
Ptychotrema aequatoriale Pilsbry 1919
(this page)
Ennea arthuri Preston 1913
Ennea claustrum Preston 1913
Ptychotrema affectatum (Fulton 1902)
Ptychotrema aillyi Adam 1981
Ptychotrema altiplani Bruggen 1989
Ptychotrema anceyi (Nevill 1890)
Ptychotrema ankasana de Winter 1966
Ptychotrema assiniense (Chaper 1885)
Ptychotrema assiniensis Chaper
Ptychotrema batalhana (L. Pfeiffer 1871)
Ptychotrema bicristata (Morelet 1873)
Ptychotrema bonyomae Ortiz de Zarate & Ortiz de Zarate 1956
Ptychotrema breve (Chaper 1885)
Ptychotrema cazombense Bruggen 1989
Ptychotrema cedrorum Connolly 1922
Ptychotrema chaperi (Jousseaume 1872)
Ptychotrema chrysacticum Verdcourt 2007
Ptychotrema cogoensis (de Winter, Gomez & Prieto 1999)
Ptychotrema collegarum Bruggen 1989
Ptychotrema columellare (E. von Martens 1876)
Ptychotrema connollyi Dupuis & Putzeys 1922
Ptychotrema cossyphae Bruggen 1989
Ptychotrema cyathostomum (Pfeiffer 1855)
Ptychotrema cylindrus Pilsbry 1919
Ptychotrema degneri Bequaert & Clench 1936
Ptychotrema denticulatum (Morelet 1872)
Ptychotrema deruptum Degner 1934
Ptychotrema dubium Adam & Van Goethem 1978
Ptychotrema edgarianum Pilsbry 1919
Ptychotrema elimense Chap
Ptychotrema elimensis Chaper
Ptychotrema fang (de Winter, Gomez & Prieto 1999)
Ptychotrema fraterculus Pilsbry 1919
Ptychotrema ganzae Adam & Van Goethem 1978
Ptychotrema geminatum (E. von Martens 1895)
Ptychotrema gittenbergeri (de Winter 2008)
Ptychotrema glabellum Bruggen 1989
Ptychotrema glyptothauma Connolly 1928
Ptychotrema goossensi Adam & Van Goethem 1978
Ptychotrema gratum Thiele 1933
Ptychotrema hyalinum Thiele 1933
Ptychotrema interstriatum Bruggen 1989
Ptychotrema iradieri (de Winter, Gomez & Prieto 1999)
Ptychotrema jacquelinae Adam & Van Goethem 1978
Ptychotrema jeanneli (Dautzenberg & Germain 1914)
Ptychotrema kalemiense Adam, Bruggen & Van Goethem 1994
Ptychotrema kasuloi Pilsbry & Cockerell 1933
Ptychotrema katangaense Pilsbry & Bequaert 1919
Ptychotrema kazibae Adam & Van Goethem 1978
Ptychotrema kibarae Adam & Van Goethem 1978
Ptychotrema kigeziense (Preston 1913)
Ptychotrema kombaensis (Preston 1913)
Ptychotrema kungwense Verdcourt 1961
Ptychotrema laeve Thiele 1933
Ptychotrema lafontainei Dartevelle-Puissant 1936
Ptychotrema liberianum Degner 1934
Ptychotrema limbatum (E. von Martens 1892)
Ptychotrema loveridgei Bruggen 1990
Ptychotrema lufirae Adam & Van Goethem 1978
Ptychotrema mahariense Verdcourt 1961
Ptychotrema malaboense Ortiz de Zarate & Ortiz de Zarate 1956
Ptychotrema malaboensis Ad
Ptychotrema masakaense (Preston 1913)
Ptychotrema massauense Thiele 1933
Ptychotrema moerchi (L. Pfeiffer 1853)
Ptychotrema mucronatum (E. von Martens 1876)
Ptychotrema multispiralis Bruggen 1989
Ptychotrema myrmecoon Pilsbry 1919
Ptychotrema nigeriensis (De Winter & De Gier 2019)
Ptychotrema nobrei Dupuis & Putzeys 1923
Ptychotrema nyangweense (Putzeys 1899)
Ptychotrema okei de Winter 1996
Ptychotrema peilei (Preston 1914)
Ptychotrema perforatum (D' Ailly 1896)
Ptychotrema pervagatum Bruggen 1989
Ptychotrema pollonerae (Preston 1913)
Ptychotrema pseudomukulense Adam & Van Goethem 1978
Ptychotrema pseudosilvaticum Adam, Bruggen & Van Goethem 1994
Ptychotrema pupaeforme (Morelet 1866)
Ptychotrema quadrinodatum (E. von Martens 1895)
Ptychotrema roberti (Preston 1910)
Ptychotrema somaliense Verdcourt 1961
Ptychotrema sororcula Pilsbry 1919
Ptychotrema sperabile (Preston 1910)
Ptychotrema splendens Adam & Van Goethem 1978
Ptychotrema stuhlmanni (E. von Martens 1892)
Ptychotrema sublimbatum Pilsbry 1919
Ptychotrema subtusangulatum Degner 1934
Ptychotrema sulciferum (Morelet 1884)
Ptychotrema tanganyikae Adam, Bruggen & Van Goethem 1995
Ptychotrema thompsonae Connolly 1928
Ptychotrema trigonostomum (E. von Martens 1876)
Ptychotrema tshibindanum Pilsbry & Cockerell 1933
Ptychotrema tumidulum Thiele 1933
Ptychotrema ujijiense (E. A. Smith 1880)
Ptychotrema usambarense Verdcourt 1958
Ptychotrema vanbruggeni (de Winter 2008)
Ptychotrema vroomi de Winter 1996
Ptychotrema walikalense Pilsbry 1919
Ptychotrema wittei Adam & Van Goethem 1978
24 additional siblings truncated for brevity.
See the
resource file
for a full list.
