MolluscaBase taxon details
Coelostemma Dall, 1895
995557 (urn:lsid:marinespecies.org:taxname:995557)
accepted
Genus
Coelostemma (Apertaxis) Pilsbry, 1953 · alternative representation
Coelostemma (Coelostemma) Dall, 1895 · alternative representation
Coelostemma (Crycoryne) F. G. Thompson, 1971 · alternative representation
Coelostemma (Goniapex) F. G. Thompson, 1988 · alternative representation
Coelostemma (Styloptyx) F. G. Thompson, 1971 · alternative representation
Holospira (Coelostemma) Dall, 1895 · unaccepted > superseded rank
Holospira (Megaxis) Pilsbry, 1946 · unaccepted > superseded rank
Megaxis Pilsbry, 1946 · unaccepted > junior subjective synonym
- Species Coelostemma adana (Bartsch, 1926)
- Species Coelostemma adria (Bartsch, 1926)
- Species Coelostemma anaclasta F. G. Thompson, 1971
- Species Coelostemma anconai Bartsch, 1951
- Species Coelostemma astraxis F. G. Thompson, 1971
- Species Coelostemma attenuapex F. G. Thompson, 1988
- Species Coelostemma balesi Pilsbry, 1954
- Species Coelostemma balsasensis (Bartsch, 1926)
- Species Coelostemma bartschi (Pilsbry & G. H. Clapp, 1909)
- Species Coelostemma bembix F. G. Thompson, 1971
- Species Coelostemma bourgeoisana Bartsch, 1942
- Species Coelostemma bryantwalkeri (Pilsbry, 1917)
- Species Coelostemma chilpancingoensis Pilsbry, 1953
- Species Coelostemma coahuilensis (Bartsch, 1906)
- Species Coelostemma cordylum F. G. Thompson & Mihalcik, 2011
- Species Coelostemma costatum F. G. Thompson & Mihalcik, 2011
- Species Coelostemma dalli (Pilsbry, 1902)
- Species Coelostemma dawsonae Pierce, 2001 †
- Species Coelostemma eclipes F. G. Thompson, 1971
- Species Coelostemma elizabethae (Pilsbry, 1889)
- Species Coelostemma fornax F. G. Thompson, 1971
- Species Coelostemma freytagi Bartsch, 1950
- Species Coelostemma fusca (E. von Martens, 1897)
- Species Coelostemma gracile F. G. Thompson & Mihalcik, 2011
- Species Coelostemma hazelae Pilsbry, 1953
- Species Coelostemma herrerae (Bartsch, 1906)
- Species Coelostemma iqualaensis (Bartsch, 1926)
- Species Coelostemma leucostoma F. G. Thompson, 1971
- Species Coelostemma lichenophora (Bartsch, 1906)
- Species Coelostemma lissocentrum Pilsbry, 1953
- Species Coelostemma mendax F. G. Thompson & Mihalcik, 2011
- Species Coelostemma microstoma (L. Pfeiffer, 1861)
- Species Coelostemma notogastor F. G. Thompson, 1971
- Species Coelostemma patagonica Miquel, 2024 †
- Species Coelostemma presidioensis Bartsch, 1943
- Species Coelostemma pyrgonasta F. G. Thompson, 1988
- Species Coelostemma reiteri Drake, 1951
- Species Coelostemma richardi F. G. Thompson, 1971
- Species Coelostemma salpinx F. G. Thompson & Mihalcik, 2011
- Species Coelostemma saltillensis Pilsbry, 1953
- Species Coelostemma scabrum F. G. Thompson & Mihalcik, 2011
- Species Coelostemma scaphopleuron F. G. Thompson, 1988
- Species Coelostemma townsendi (Bartsch, 1906)
- Species Coelostemma antricola Bartsch, 1943 accepted as Coelostemma (Coelostemma) bourgeoisana antricola Bartsch, 1943 represented as Coelostemma bourgeoisana antricola Bartsch, 1943 (original combination)
- Species Coelostemma greggi Drake, 1951 accepted as Haplocion greggi (Drake, 1951) (original combination)
- Subgenus Coelostemma (Apertaxis) Pilsbry, 1953 represented as Coelostemma Dall, 1895
- Species Coelostemma (Apertaxis) amplaxis Pilsbry, 1953 accepted as Coelostemma (Apertaxis) coahuilensis (Bartsch, 1906) represented as Coelostemma coahuilensis (Bartsch, 1906) (synonym)
- Species Coelostemma (Apertaxis) coahuilensis (Bartsch, 1906) represented as Coelostemma coahuilensis (Bartsch, 1906)
- Species Coelostemma (Apertaxis) salpinx F. G. Thompson & Mihalcik, 2011 represented as Coelostemma salpinx F. G. Thompson & Mihalcik, 2011 (basionym)
- Subgenus Coelostemma (Coelostemma) Dall, 1895 represented as Coelostemma Dall, 1895
- Species Coelostemma (Coelostemma) adana (Bartsch, 1926) represented as Coelostemma adana (Bartsch, 1926)
- Species Coelostemma (Coelostemma) adria (Bartsch, 1926) represented as Coelostemma adria (Bartsch, 1926)
- Species Coelostemma (Coelostemma) anaclasta F. G. Thompson, 1971 represented as Coelostemma anaclasta F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) anconai Bartsch, 1951 represented as Coelostemma anconai Bartsch, 1951
- Species Coelostemma (Coelostemma) balesi Pilsbry, 1954 represented as Coelostemma balesi Pilsbry, 1954
- Species Coelostemma (Coelostemma) balsasensis (Bartsch, 1926) represented as Coelostemma balsasensis (Bartsch, 1926)
- Species Coelostemma (Coelostemma) bartschi (Pilsbry & G. H. Clapp, 1909) represented as Coelostemma bartschi (Pilsbry & G. H. Clapp, 1909)
- Species Coelostemma (Coelostemma) bembix F. G. Thompson, 1971 represented as Coelostemma bembix F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) bourgeoisana Bartsch, 1942 represented as Coelostemma bourgeoisana Bartsch, 1942
- Species Coelostemma (Coelostemma) chilpancingoensis Pilsbry, 1953 represented as Coelostemma chilpancingoensis Pilsbry, 1953
- Species Coelostemma (Coelostemma) cordylum F. G. Thompson & Mihalcik, 2011 represented as Coelostemma cordylum F. G. Thompson & Mihalcik, 2011
- Species Coelostemma (Coelostemma) costatum F. G. Thompson & Mihalcik, 2011 represented as Coelostemma costatum F. G. Thompson & Mihalcik, 2011
- Species Coelostemma (Coelostemma) dalli (Pilsbry, 1902) represented as Coelostemma dalli (Pilsbry, 1902)
- Species Coelostemma (Coelostemma) dawsonae Pierce, 2001 † represented as Coelostemma dawsonae Pierce, 2001 †
- Species Coelostemma (Coelostemma) eclipes F. G. Thompson, 1971 represented as Coelostemma eclipes F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) elizabethae (Pilsbry, 1889) represented as Coelostemma elizabethae (Pilsbry, 1889)
- Species Coelostemma (Coelostemma) fusca (E. von Martens, 1897) represented as Coelostemma fusca (E. von Martens, 1897)
- Species Coelostemma (Coelostemma) gracile F. G. Thompson & Mihalcik, 2011 represented as Coelostemma gracile F. G. Thompson & Mihalcik, 2011 (basionym)
- Species Coelostemma (Coelostemma) hazelae Pilsbry, 1953 represented as Coelostemma hazelae Pilsbry, 1953
- Species Coelostemma (Coelostemma) herrerae (Bartsch, 1906) represented as Coelostemma herrerae (Bartsch, 1906)
- Species Coelostemma (Coelostemma) iqualaensis (Bartsch, 1926) represented as Coelostemma iqualaensis (Bartsch, 1926)
- Species Coelostemma (Coelostemma) leucostoma F. G. Thompson, 1971 represented as Coelostemma leucostoma F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) lichenophora (Bartsch, 1906) represented as Coelostemma lichenophora (Bartsch, 1906)
- Species Coelostemma (Coelostemma) lissocentrum Pilsbry, 1953 represented as Coelostemma lissocentrum Pilsbry, 1953
- Species Coelostemma (Coelostemma) microstoma (L. Pfeiffer, 1861) represented as Coelostemma microstoma (L. Pfeiffer, 1861)
- Species Coelostemma (Coelostemma) notogastor F. G. Thompson, 1971 represented as Coelostemma notogastor F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) presidioensis Bartsch, 1943 represented as Coelostemma presidioensis Bartsch, 1943
- Species Coelostemma (Coelostemma) richardi F. G. Thompson, 1971 represented as Coelostemma richardi F. G. Thompson, 1971
- Species Coelostemma (Coelostemma) saltillensis Pilsbry, 1953 represented as Coelostemma saltillensis Pilsbry, 1953
- Species Coelostemma (Coelostemma) scaphopleuron F. G. Thompson, 1988 represented as Coelostemma scaphopleuron F. G. Thompson, 1988
- Subgenus Coelostemma (Crycoryne) F. G. Thompson, 1971 represented as Coelostemma Dall, 1895
- Species Coelostemma (Crycoryne) astraxis F. G. Thompson, 1971 represented as Coelostemma astraxis F. G. Thompson, 1971
- Subgenus Coelostemma (Goniapex) F. G. Thompson, 1988 represented as Coelostemma Dall, 1895
- Species Coelostemma (Goniapex) attenuapex F. G. Thompson, 1988 represented as Coelostemma attenuapex F. G. Thompson, 1988
- Species Coelostemma (Goniapex) bryantwalkeri (Pilsbry, 1917) represented as Coelostemma bryantwalkeri (Pilsbry, 1917)
- Species Coelostemma (Goniapex) freytagi Bartsch, 1950 represented as Coelostemma freytagi Bartsch, 1950
- Species Coelostemma (Goniapex) mendax F. G. Thompson & Mihalcik, 2011 represented as Coelostemma mendax F. G. Thompson & Mihalcik, 2011 (basionym)
- Species Coelostemma (Goniapex) pyrgonasta F. G. Thompson, 1988 represented as Coelostemma pyrgonasta F. G. Thompson, 1988
- Species Coelostemma (Goniapex) reiteri Drake, 1951 represented as Coelostemma reiteri Drake, 1951
- Species Coelostemma (Goniapex) scabrum F. G. Thompson & Mihalcik, 2011 represented as Coelostemma scabrum F. G. Thompson & Mihalcik, 2011 (basionym)
- Species Coelostemma (Goniapex) townsendi (Bartsch, 1906) represented as Coelostemma townsendi (Bartsch, 1906)
- Subgenus Coelostemma (Styloptyx) F. G. Thompson, 1971 represented as Coelostemma Dall, 1895
- Species Coelostemma (Styloptyx) fornax F. G. Thompson, 1971 represented as Coelostemma fornax F. G. Thompson, 1971
(of Holospira (Coelostemma) Dall, 1895) Dall, W. H. (1895). Synopsis of the subdivisions of <i>Holospira</i> and some related genera. <em>The Nautilus.</em> 9 (5): 50-51., available online at https://www.biodiversitylibrary.org/page/42790228
page(s): 50 [details]
page(s): 50 [details]
MolluscaBase eds. (2025). MolluscaBase. Coelostemma Dall, 1895. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=995557 on 2025-06-07
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original description
(of Coelostemma (Apertaxis) Pilsbry, 1953) Pilsbry, H. A. (1953). Inland Mollusca of northern Mexico. II. Urocoptidae, Pupillidae, Strobilopsidae, Valloniidae and Cionellidae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 105: 133-167, plates 3-10. [details] Available for editors
[request]
original description (of Coelostemma (Crycoryne) F. G. Thompson, 1971) Thompson, F. G. (1971). Some Mexican land snails of the genera <i>Coelostemma</i> and <i>Metastoma</i> (Urocoptidae). <em>Bulletin of the Florida State Museum Biological Science.</em> 15 (1): 267-302. Gainesville., available online at https://ufdc.ufl.edu/UF00001503/00001
page(s): 289 [details] Available for editors
[request]
original description (of Coelostemma (Goniapex) F. G. Thompson, 1988) Thompson, F. G. (1988). The hollow-ribbed land snails of the genus <i>Coelostemma</i> of the southwestern United States and Mexico. <em>Bulletin of the Florida State Museum, Biological Sciences.</em> 33(2): 87-112., available online at https://ufdc.ufl.edu/UF00099065/00001
page(s): 90 [details] Available for editors
[request]
original description (of Coelostemma (Styloptyx) F. G. Thompson, 1971) Thompson, F. G. (1971). Some Mexican land snails of the genera <i>Coelostemma</i> and <i>Metastoma</i> (Urocoptidae). <em>Bulletin of the Florida State Museum Biological Science.</em> 15 (1): 267-302. Gainesville., available online at https://ufdc.ufl.edu/UF00001503/00001
page(s): 293 [details] Available for editors
[request]
original description (of Holospira (Coelostemma) Dall, 1895) Dall, W. H. (1895). Synopsis of the subdivisions of <i>Holospira</i> and some related genera. <em>The Nautilus.</em> 9 (5): 50-51., available online at https://www.biodiversitylibrary.org/page/42790228
page(s): 50 [details]
original description (of Holospira (Megaxis) Pilsbry, 1946) Pilsbry, H. A. (1946). Land Mollusca of North America (north of Mexico). Volume II Part 1. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-viii, 1-520, 1 plate. Philadelphia [6 December].
page(s): 123 [details] Available for editors
[request]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]

original description (of Coelostemma (Crycoryne) F. G. Thompson, 1971) Thompson, F. G. (1971). Some Mexican land snails of the genera <i>Coelostemma</i> and <i>Metastoma</i> (Urocoptidae). <em>Bulletin of the Florida State Museum Biological Science.</em> 15 (1): 267-302. Gainesville., available online at https://ufdc.ufl.edu/UF00001503/00001
page(s): 289 [details] Available for editors

original description (of Coelostemma (Goniapex) F. G. Thompson, 1988) Thompson, F. G. (1988). The hollow-ribbed land snails of the genus <i>Coelostemma</i> of the southwestern United States and Mexico. <em>Bulletin of the Florida State Museum, Biological Sciences.</em> 33(2): 87-112., available online at https://ufdc.ufl.edu/UF00099065/00001
page(s): 90 [details] Available for editors

original description (of Coelostemma (Styloptyx) F. G. Thompson, 1971) Thompson, F. G. (1971). Some Mexican land snails of the genera <i>Coelostemma</i> and <i>Metastoma</i> (Urocoptidae). <em>Bulletin of the Florida State Museum Biological Science.</em> 15 (1): 267-302. Gainesville., available online at https://ufdc.ufl.edu/UF00001503/00001
page(s): 293 [details] Available for editors

original description (of Holospira (Coelostemma) Dall, 1895) Dall, W. H. (1895). Synopsis of the subdivisions of <i>Holospira</i> and some related genera. <em>The Nautilus.</em> 9 (5): 50-51., available online at https://www.biodiversitylibrary.org/page/42790228
page(s): 50 [details]
original description (of Holospira (Megaxis) Pilsbry, 1946) Pilsbry, H. A. (1946). Land Mollusca of North America (north of Mexico). Volume II Part 1. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-viii, 1-520, 1 plate. Philadelphia [6 December].
page(s): 123 [details] Available for editors

basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]