Gulella

Gulella
	Two different views of two shells of Gulella io
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Heterobranchia
Superorder:	Eupulmonata
Order:	Stylommatophora
Superfamily:	Streptaxoidea
Family:	Streptaxidae
Genus:	Gulella; Pfeiffer, 1856
Type species
	Pupa menkeana L. Pfeiffer, 1853;
Synonyms
	Diaphera (Huttonella) L. Pfeiffer, 1856 (superseded combination); Ennea (Gulella) L. Pfeiffer, 1856 (original rank); Ennea (Huttonella) L. Pfeiffer, 1856 (original combination); Ennea (Paucidentata) (spelling error); Ennea (Uniplicaria) L. Pfeiffer, 1856 (superseded combination); Gulella (Gulella) L. Pfeiffer, 1856· accepted, alternate representation; Gulella (Huttonella) L. Pfeiffer, 1856· accepted, alternate representation; Gulella (Maurennea) Schileyko, 2000· accepted, alternate representation; Gulella (Molarella) Connolly, 1922· accepted, alternate representation; Gulella (Paucidentina) E. von Martens, 1897· accepted, alternate representation; Gulella (Plicigulella) Pilsbry, 1919· accepted, alternate representation; Gulella (Tortigulella) Pilsbry, 1919· accepted, alternate representation; Gulella (Uniplicaria) E. von Martens, 1895 (preoccupied name); Gulella (Uniplicaria) L. Pfeiffer, 1856· accepted, alternate representation; Gulella (Wilmattina) Pilsbry & Cockerell, 1933· accepted, alternate representation; Gulella (Zulugulella) Rowson & Herbert, 2016· accepted, alternate representation; Huttonella L. Pfeiffer, 1856; Maurennea Schileyko, 2000; Ptychotrema (Wilmattina) Pilsbry & Cockerell, 1933 (original combination);

Gulella is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae.^[2]

Until recently, species which are now in the genus were included here.

Distribution[]

Distribution of the genus Gulella include:

Afrotropical:^[3] Uganda (20 species)^[4]
Arabia^[3]
Madagascar^[3]
Comoros^[3]
the Seychelles^[3]
Mauritius^[3]

Species[]

Species within the large genus Gullela include:

Preston, 1913
(O. Boettger, 1905)
van Bruggen, 1994
(E. A. Smith, 1890)
Verdcourt, 2004
(L. Pfeiffer, 1855)
van Bruggen & Van Goethem, 1999
Germain, 1934
(Melvill & Ponsonby, 1907)
Gulella alleni Verdcourt, 1974
Connolly, 1932
Gulella amaniensis Verdcourt, 1953
Emberton, 2001
Emberton, 2001
Emberton, 2002^[5]
Emberton, 2001
(E. A. Smith, 1890)
Emberton, 2001
Fischer-Piette, Blanc, F. & Vukadinovic, 1974
^[6]
Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994
van Bruggen, 2011
Gulella antelmeana Peile, 1936
Emberton, 2001
van Bruggen, 1975
Gulella aprosdoketa Connolly, 1939
van Bruggen, 1986
Griffiths, 2000
(Sturany, 1898)
(Dautzenberg, 1890)
de Winter, 1996
Verdcourt, 1985
D. Holyoak & G. Holyoak, 2020
(Preston, 1913)
de Winter, 1996
Connolly, 1929
van Bruggen, 1965
Burnup, 1925
Emberton, 2001^[7]
Emberton, 2001
Emberton, 2001
Emberton, 2001
Connolly, 1930
Emberton & Pearce, 2000
van Bruggen & Van Goethem, 1997
Emberton, 2002^[5]
Gulella bicolor (T. Hutton, 1834)
Connolly, 1922
Emberton, 2001
Ortiz de Zárate López & Ortiz de Zárate Rocandio, 1956
Gulella bomolensis Verdcourt, 1953
Cole & Herbert, 2009
Verdcourt, 1962
Fischer-Piette, Blanc, F. & Vukadinovic, 1974
Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994
(Melvill & Ponsonby, 1892)
(Morelet, 1882)
(Thiele, 1911)
Cole & Herbert, 2009
(Melvill & Ponsonby, 1897)
(Preston, 1913)
Burnup, 1926
Germain, 1934
Ortiz de Zárate López & Ortiz de Zárate Rocandio, 1956
(Melvill & Ponsonby, 1897)
(Morelet, 1881)
(Melvill & Ponsonby, 1903)
(Pollonera, 1906)
Connolly, 1922
Connolly, 1922
(Morelet, 1889)
Emberton, 2001
Pilsbry, 1919 ^[8]
(Preston, 1913)
(Kobelt, 1913)
Connolly, 1931
(Melvill & Ponsonby, 1898)
(E. von Martens, 1876)
van Bruggen, 1971
Emberton, 2001
(Dunker, 1848)
Pilsbry, 1919
Germain, 1934
Burnup, 1926
Gulella claustralis Connolly, 1939
(Preston, 1913)
(D'Ailly, 1910)
(Dautzenberg & Germain, 1914)
(Preston, 1913)
van Bruggen, 1966
(E. A. Smith, 1903)
Emberton, 2001
(Melvill & Ponsonby, 1901)
(E. A. Smith, 1903)
(E. von Martens, 1876)
K. L. Pfeiffer, 1952
(Melvill & Ponsonby, 1909)
(E. von Martens, 1895)
(E. A. Smith, 1890)
(Ancey, 1892)
(E. A. Smith, 1890)
Emberton, 2001
Burnup, 1925
Connolly, 1932
(Preston, 1913)
(Morelet, 1886)
(Morelet, 1882)
(L. Pfeiffer, 1859)
(Craven, 1881)
(Melvill & Ponsonby, 1903)
(E. von Martens, 1900)
van Bruggen, 2011
(Morelet, 1848)
van Bruggen & Van Goethem, 1999
(Preston, 1913)
(E. A. Smith, 1890)
Degner, 1934
(L. Pfeiffer, 1852)
(Melvill & Ponsonby, 1903)
(Melvill & Ponsonby, 1908)
Verdcourt, 1962
Connolly, 1928
Herbert, 2016
Fischer-Piette & Vukadinovic, 1974
(Preston, 1913)^[4]
Bursey & Herbert, 2004
(L. Pfeiffer, 1857)
(Morelet, 1883)
Connolly, 1931
Herbert, 2006^[9]
Burnup, 1925
Connolly, 1939
(Morelet, 1882)
(Sturany, 1898)
(Preston, 1913)
(Melvill & Ponsonby, 1893)
(E. A. Smith, 1882)
Verdcourt, 1985
(Morelet, 1867)
(Dautzenberg, 1890)
(Melvill & Ponsonby, 1893)
Connolly, 1930
(L. Pfeiffer, 1856)
Connolly, 1922
(Crosse, 1876)
van Bruggen & Van Goethem, 1999
(Melvill & Ponsonby, 1898)
Connolly, 1922
Verdcourt, 2004
Rowson, Foster, Seddon & Tattersfield, 2019
Ortiz de Zárate López & Ortiz de Zárate Rocandio, 1956
(Preston, 1913)
(Melvill & Ponsonby, 1893)
(E. von Martens, 1892)
Connolly, 1931
(E. von Martens, 1895)
(Preston, 1910)
Burnup, 1925
(Melvill & Ponsonby, 1895)
Ortiz de Zárate López & Ortiz de Zárate Rocandio, 1956
Connolly, 1922
Emberton, 2001
(Melvill & Ponsonby, 1898)
(E.A. Smith, 1890)
Emberton, 2001
Preston, 1913
Burnup, 1926
Connolly, 1939^[9]
(Preston, 1913)
(Crosse, 1885)
Fischer-Piette, Blanc, F. & Salvat, 1975
van Bruggen & Van Goethem, 1999
(Melvill & Ponsonby, 1903)
(Germain, 1915)
(Kobelt, 1904)
(Morelet, 1882)
Burnup, 1925
(L. Pfeiffer, 1856)
Gulella greenwayi Verdcourt, 1953
Emberton, 2001
van Bruggen & Van Goethem, 1998
(Preston, 1910)
Herbert, 2016
Emberton, 2001
Emberton, 2001
Bursey & Herbert, 2004
Verdcourt, 1953
Burnup, 1926
(Dautzenberg & Germain, 1914)
(Preston, 1913)
Germain, 1934
Verdcourt, 1963
van Bruggen, 2004
Pilsbry, 1919
van Bruggen, 2001
(Melvill & Ponsonby, 1903)
Neubert, 2004
(Morelet, 1879)
Verdcourt, 1980
(Morelet, 1886)
Connolly, 1922
Gulella inconspicua (Thiele, 1911)
van Bruggen, 1972
(Craven, 1881)
(E. von Martens, 1866)
(Preston, 1913)
(Burnup, 1914)
van Bruggen, 1965
(E. A. Smith, 1903)
(Sturany, 1898)
(Girard, 1894)
van Bruggen, 1975
(Preston, 1913)
Gulella intrusa Verdcourt, 1956
Gulella io Verdcourt, 1974
(Preston, 1913)
(Sturany, 1898)
(Paladilhe, 1872)
Emberton, 2001
(Preston, 1910)
van Bruggen, 2006
(Melvill & Ponsonby, 1907)
de Winter, 1996
Emberton, 2001
(Melvill & Ponsonby, 1899)
Emberton, 2001
Emberton, 2002^[5]
Emberton & Griffiths, 2009^[7]
Adam, 1965
(Preston, 1913)
(Haas, 1936)
(Melvill & Ponsonby, 1908)
(L. Pfeiffer, 1856)
Verdcourt, 1962
Connolly, 1942
(Preston, 1911)
(Dohrn, 1865)
Burnup, 1925
Degner, 1934
(Dautzenberg & Germain, 1914)
(Dautzenberg, 1908)
Rowson, Foster, Seddon & Tattersfield, 2019
Emberton, 2002^[5]
(Preston, 1913)
(Morelet, 1877)
Bursey & Herbert, 2004
van Bruggen, 1964
† Verdcourt, 1963
(E. A. Smith, 1890)
Pilsbry, 1919
Connolly, 1929
van Bruggen & Van Goethem, 1999
(Preston, 1913)
Emberton & Griffiths, 2009^[7]
Herbert, 2006^[9]
Connolly, 1939
(Melvill & Ponsonby, 1892)
Emberton, 2001
Verdcourt, 1952
van Bruggen, 1996
Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994
(Morelet, 1881)
Gulella ludwigi Verdcourt & Venmans, 1953
Emberton, 2001
(Connolly, 1912)
Emberton, 2001
Emberton, 2001
Emberton, 2001
Emberton, 2001
(Preston, 1913)
Griffiths, 2000
Emberton, 2001
(Melvill & Ponsonby, 1892)
(Preston, 1910)
(Melvill & Ponsonby, 1893)
Emberton, 2001
Emberton, 2001
Pilsbry, 1919
Emberton, 2002^[5]
Verdcourt, 1993
Gulella mayottensis Connolly, 1925
† Pickford, 2009
Neubert, 2004
(Burnup, 1914)
(Preston, 1910)
(L. Pfeiffer, 1853)
van Bruggen, 2011
(D'Ailly, 1910)
Burnup, 1925
Emberton, 2001
Fischer-Piette & Bedoucha, 1964
K. L. Pfeiffer, 1952
Emberton, 2001
(Morelet, 1883)
(Morelet, 1860)
van Bruggen, 1995
Emberton, 2001
Emberton, 2001
(Preston, 1913)
(F. Krauss, 1848)
Emberton & Pearce, 2000^[5]
(Morelet, 1889)
(Thiele, 1911)
Emberton, 2001
Rowson, Seddon & Tattersfield, 2009
(Morelet, 1877)
† Pickford, 2009
Ortiz de Zárate Lopez & Ortiz de Zárate Rocandio, 1956
(Morelet, 1873)
(D'Ailly, 1910)
(Burnup, 1914)
Emberton, 2001
(Sturany, 1898)
(Melvill & Ponsonby, 1892)
Emberton, 2001
Emberton, 2001
(Craven, 1881)
Cole & Herbert, 2009
(Germain, 1915)
Connolly, 1925
Bursey & Herbert, 2004
(E. A. Smith, 1890)
Verdcourt, 1985
Emberton, 2001
† Pickford, 2009
(Boettger, 1898)
Emberton, 2001
van Bruggen, 2011
(Preston, 1913)
(Preston, 1913)
Oke, 2007 ^[10]
(L. Pfeiffer, 1855)
van Bruggen, 1965
Dupuis, 1923
Oke, 2013
Oke, 2013
W. Adam, 1965
(Preston, 1914)
Emberton, 2001
Connolly, 1929
(Morelet, 1882)
(Thiele, 1911)
(Morelet, 1886)
Connolly, 1928
(Preston, 1913)
Gulella paucidens Verdcourt, 1953
Emberton, 2001
(E. A. Smith, 1890)
Burnup, 1925
(Sturany, 1898)
(Morelet, 1889)
(Preston, 1913)
(Preston, 1913)
(Sturany, 1898)
Connolly, 1922
Connolly, 1939
(Melvill & Ponsonby, 1893)
(Sturany, 1898)
(Preston, 1913)
Emberton, 2001
(Krauss in Kuster, 1844)
(Morelet, 1888)
(Melvill & Ponsonby, 1907)
Burnup, 1925
(E. von Martens, 1892)
(L. Pfeiffer, 1856) - Plant's gulella snail
Neubert, 2004
(Morelet, 1886)
(Melvill & Ponsonby, 1893)
Pilsbry, 1919
Connolly, 1939
(Burnup, 1914)
Connolly, 1930
(Germain, 1918)
Connolly, 1922
(Sturany, 1902)
Connolly, 1922
Connolly, 1932
(Preston, 1911)
Neubert & Frank, 1996
van Bruggen, 2014
Emberton, 2001
Verdcourt, 2004
Connolly, 1929
(Melvill & Ponsonby, 1893)
(Morelet, 1881)
Gulella puzeyi Connolly, 1939
(Melvill & Ponsonby, 1896)
(Bourguignat, 1883)
Emberton, 2001
Emberton, 2001
Emberton, 2001
(Preston, 1913)
Emberton & Pearce, 2000
(Preston, 1914)
(Preston, 1913)
Neubert, 2004
(Connolly, 1912)
(Preston, 1910)
(Melvill & Ponsonby, 1898)
Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994
Emberton, 2001
Connolly, 1932
Rowson, Foster, Seddon & Tattersfield, 2019
Emberton, 2002^[5]
Pilsbry, 1919
van Bruggen & van Goethem, 1999^[4]
Emberton, 2002^[5]
Gulella salpinx Herbert, 2002^[11]
Connolly, 1942
Dartevelle-Puissant, 1936
Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994
(Thiele, 1910)
(Pollonera, 1906)
Germain, 1934
(Sturany, 1898)
(Morelet, 1883)
(E. von Martens, 1869)
Adam & Van Goethem, 1978
Verdcourt, 1985
Connolly, 1922
(Preston, 1911)
† Pickford, 2009
Pilsbry, 1919
Neubert, 2004
(E. A. Smith, 1890)
Fischer-Piette, 1973^[7]
(Morelet, 1883)
Degner, 1934
Gulella streptostelopsis Bruggen, 2007^[12]
(Ancey, 1898)
(E. von Martens, 1876)
(Preston, 1913)
(E. A. Smith, 1890)
Connolly, 1929
(E. A. Smith, 1890)
Connolly, 1932
(Crosse, 1886)
Haas, 1936
van Bruggen, 2001
Connolly, 1932
(Melvill & Ponsonby, 1903)
(Preston, 1913)
Gulella systemanaturae van Bruggen, 2008^[13]
Gulella taitensis Verdcourt, 1963
† Pickford, 2009
Emberton, 2002^[5]
† Pickford, 2009
Emberton, 2001
(Melvill & Ponsonby, 1893)
K. C. Emberton, Slapcinsky, Campbell, Rakotondrazafy, Andriamiarison & J. D. Emberton, 2010 ^[6]
Cole & Herbert, 2009
Connolly, 1928
(Preston, 1911)
Rowson, 2007
Gulella translucida K. L. Pfeiffer, 1952
Connolly, 1925
(Melvill & Ponsonby, 1903)
(Morelet, 1881)
(E. von Martens, 1895)
Connolly, 1939
Connolly, 1922
Emberton, 2001
Emberton, 2001
(E. von Martens, 1895)
van Bruggen, 2003
(E. A. Smith, 1901)
Verdcourt, 1962
Burnup, 1925
Gulella unidentata K. L. Pfeiffer, 1952
Emberton, 2001
(Melvill & Ponsonby, 1907)
(E. A. Smith, 1899)
Emberton, 2001
Emberton, 2001
Neubert, 2004
van Bruggen, 1966
(Morelet, 1881)
Burnup, 1925
(Preston, 1913)
(E.A. Smith, 1899)
van Bruggen & van Goethem, 1999^[4]
Emberton, 2001
(C. M. F. Ancey, 1885)
(F. Krauss, 1848)
(Melvill & Ponsonby, 1903)
van Bruggen, 1975
(Pilsbry & Cockerell, 1933)
(Preston, 1913)
(Melvill & Ponsonby, 1907)
Emberton, 2001
(Melvill & Ponsonby, 1907)
Verdcourt, 1990
Connolly, 1932
Gulella sp. 1 sensu Emberton & Griffiths (2009)^[7]
Gulella sp. 2 sensu Emberton & Griffiths (2009)^[7]
Gulella sp. 3 sensu Emberton & Griffiths (2009)^[7]

synonyms:

Gulella amboniensis : synonym of Juventigulella amboniensis (Tattersfield, 1998) (original combination)
Gulella avakubiensis Pilsbry, 1919:^[4] synonym of (Pilsbry, 1919) (superseded combination)
Gulella caryatis diabensis Connolly, 1939:^[3] synonym of Gulella diabensis Connolly, 1939 (original combination)
Gulella conospira (Martens, 1892):^[4] synonym of (E. von Martens, 1892) (superseded combination)
Gulella cuspidata Verdcourt, 1962: synonym of (Verdcourt, 1962) (original combination)
Gulella foliifera (E. von Martens, 1895): synonym of (E. von Martens, 1895) (superseded combination)
Gulella grossa (E. von Martens, 1892): synonym of (E. von Martens, 1892) (superseded combination)
Gulella kuiperi de Winter, 2007:^[14] synonym of (De Winter, 2006) (basionym)
Gulella linguifera (Martens, 1895):^[4] synonym of (E. von Martens, 1895) (superseded combination)
Gulella ndamanyiluensis]] Venmans, 1956: synonym of (Venmans, 1956) (original combination)
Gulella osborni Pilsbry, 1919:^[4] synonym of (Pilsbry, 1919) (original combination)
Gulella pupa (Thiele, 1911):^[4] synonym of (Thiele, 1911) (superseded combination)
Gulella selene van Bruggen & van Goethem, 1999:^[4] synonym of (van Bruggen & Van Goethem, 1999) (original combination)
Gulella thomasseti is a synonym for Glabrennea thomasseti (Sykes, 1909)^[15]
Gulella usambarica K. L. Pfeiffer, 1952: synonym of Gulella ludwigi Verdcourt & Venmans, 1953 (junior secondary homonym of Gulella usambarica (Craven, 1880); Gulella ludwigi Verdcourt & Venmans, 1953 is a replacement name)
Gulella usambarica (Craven, 1880): synonym of (Craven, 1880) (superseded combination)

References[]

^ (in German) Pfeiffer L. (1856). "Versuch einer Anordnung der Heliceen nach natürlichen Gruppen". Malakozoologische Blätter 2: 112-185. Cassel.
^ MolluscaBase eds. (2021). MolluscaBase. Gulella L. Pfeiffer, 1856. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818295 on 2021-01-11
^ Jump up to: ^a ^b ^c ^d ^e ^f ^g Sutcharit C., Naggs F., Wade C. M., Fontanilla I. & Panha S. (2010). "The new family Diapheridae, a new species of Diaphera Albers from Thailand, and the position of the Diapheridae within a molecular phylogeny of the Streptaxoidea (Pulmonata: Stylommatophora)". Zoological Journal of the Linnean Society 160: 1-16. doi:10.1111/j.1096-3642.2009.00598.x.
^ Jump up to: ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Wronski T. & Hausdorf B. (2010). "Diversity and body-size patterns of land snails in rain forests in Uganda". Journal of Molluscan Studies 76(1): 87-100. doi:10.1093/mollus/eyp048.
^ Jump up to: ^a ^b ^c ^d ^e ^f ^g ^h ⁱ Emberton K. C. (2002). "Parvedentulina and edentate Gulella of Madagascar (Gastropoda: Stylommatophora: Streptaxidae)". Archiv für Molluskenkunde 131(1/2): 67-165. abstract.
^ Jump up to: ^a ^b Emberton K C., Slapcinsky J., Campbell C. A., Rakotondrazafy J. A., Andriamiarison T. N. & Emberton J. D. (2010). "Terrestrial mollusks of Andriantantely Massif, Eastern Madagascar, with descriptions of 36 new species (Gastropoda: Caenogastropoda; Pulmonata)". Archiv für Molluskenkunde 139(1): 71-141. doi:10.1127/arch.moll/1869-0963/139/071-141
^ Jump up to: ^a ^b ^c ^d ^e ^f ^g Emberton K. C. & Griffiths O. L. (2009). "Pulmonate land mollusks from three rainforest transects in northeastern Madagascar: part 1 of 2, with descriptions of 12 new species and one new subspecies (Gastropoda: Pulmonata)". Archiv für Molluskenkunde 138(2): 137-167. doi:10.1127/arch.moll/1869-0963/138/137-167.
^ Pilsbry H. A. (1919). "A review of the land mollusks of the Belgian Congo chiefly based on the collection of the American Museum Congo Expedition, 1909–1915". Bulletin of the American Museum of Natural History 40(1): 1-370. page 7, 215-216, 228, 231, 233-234.
^ Jump up to: ^a ^b ^c Herbert D. (2006). "Rediscovery of the type species of Euonyma (Subulinidae) and observations on South African species of Gulella (Streptaxidae), with description of two new species (Gastropoda: Eupulmonata)". Journal of Natural History 40(17-18): 1063-1081. doi:10.1080/00222930600845218.
^ Oke C. O. (2007). "A new species of Streptaxidae (Mollusca: Gastropoda: Pulmonata) from southeastern Nigeria". African Zoology 42(2): 286-288. doi:10.3377/1562-7020(2007)42[286:ANSOSM]2.0.CO;2.
^ Herbert D. G. (2002). "Gulella salpinx sp. n., a new critical endangered holoendemic species from the limestone deposits of the Marble Delta, KwaZuluNatal, South Africa (Mollusca: Gastropoda: Streptaxidae)". African Invertebrates 43: 125-138. abstract.
^ van Bruggen A. C. (June 2007). "Studies on the Streptaxidae (Mollusca: Gastropoda Pulmonata) of Malaŵi 9. Description of Gulella streptostelopsis, a new Streptostele-like species of Gulella". Zoologische Mededelingen 81(1). http://www.zoologischemededelingen.nl/81/nr01/a01 Archived 2014-01-16 at the Wayback Machine
^ Bruggen A. C. van (2008). "Studies on the Streptaxidae (Mollusca: Gastropoda Pulmonata) of Malaŵi 10. Description of Gulella systemanaturae, a new species from Dedza Mountain". Zoologische Mededelingen Leiden, 82(2) pp. 9-14. HTM Archived 2014-01-16 at the Wayback Machine, PDF.
^ de Winter A. J. (2007). "Gulella (Silvigulella) kuiperi spec. nov., a new minute land snail from Cameroon (Gastropoda, Pulmonata, Streptaxidae)". Basteria suppl 3: 69-72.
^ Gerlach J. (2006). Glabrennea thomasseti. In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.3. <www.iucnredlist.org>. Downloaded on 2 October 2010.

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

External links[]

[1] (in German) Pfeiffer L. (1856). "Versuch einer Anordnung der Heliceen nach natürlichen Gruppen". Malakozoologische Blätter 2: 112-185. Cassel.

[WoRMS-2] MolluscaBase eds. (2021). MolluscaBase. Gulella L. Pfeiffer, 1856. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818295 on 2021-01-11

[Sutcharit_2010-3] Jump up to: ^a ^b ^c ^d ^e ^f ^g Sutcharit C., Naggs F., Wade C. M., Fontanilla I. & Panha S. (2010). "The new family Diapheridae, a new species of Diaphera Albers from Thailand, and the position of the Diapheridae within a molecular phylogeny of the Streptaxoidea (Pulmonata: Stylommatophora)". Zoological Journal of the Linnean Society 160: 1-16. doi:10.1111/j.1096-3642.2009.00598.x.

[Wronski_2010-4] Jump up to: ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Wronski T. & Hausdorf B. (2010). "Diversity and body-size patterns of land snails in rain forests in Uganda". Journal of Molluscan Studies 76(1): 87-100. doi:10.1093/mollus/eyp048.

[Emberton_2002-5] Jump up to: ^a ^b ^c ^d ^e ^f ^g ^h ⁱ Emberton K. C. (2002). "Parvedentulina and edentate Gulella of Madagascar (Gastropoda: Stylommatophora: Streptaxidae)". Archiv für Molluskenkunde 131(1/2): 67-165. abstract.

[Emberton_2010-6] Jump up to: ^a ^b Emberton K C., Slapcinsky J., Campbell C. A., Rakotondrazafy J. A., Andriamiarison T. N. & Emberton J. D. (2010). "Terrestrial mollusks of Andriantantely Massif, Eastern Madagascar, with descriptions of 36 new species (Gastropoda: Caenogastropoda; Pulmonata)". Archiv für Molluskenkunde 139(1): 71-141. doi:10.1127/arch.moll/1869-0963/139/071-141

[Emberton_2009-7] Jump up to: ^a ^b ^c ^d ^e ^f ^g Emberton K. C. & Griffiths O. L. (2009). "Pulmonate land mollusks from three rainforest transects in northeastern Madagascar: part 1 of 2, with descriptions of 12 new species and one new subspecies (Gastropoda: Pulmonata)". Archiv für Molluskenkunde 138(2): 137-167. doi:10.1127/arch.moll/1869-0963/138/137-167.

[Pilsbry_1919-8] Pilsbry H. A. (1919). "A review of the land mollusks of the Belgian Congo chiefly based on the collection of the American Museum Congo Expedition, 1909–1915". Bulletin of the American Museum of Natural History 40(1): 1-370. page 7, 215-216, 228, 231, 233-234.

[Herbert_2006-9] Jump up to: ^a ^b ^c Herbert D. (2006). "Rediscovery of the type species of Euonyma (Subulinidae) and observations on South African species of Gulella (Streptaxidae), with description of two new species (Gastropoda: Eupulmonata)". Journal of Natural History 40(17-18): 1063-1081. doi:10.1080/00222930600845218.

[10] Oke C. O. (2007). "A new species of Streptaxidae (Mollusca: Gastropoda: Pulmonata) from southeastern Nigeria". African Zoology 42(2): 286-288. doi:10.3377/1562-7020(2007)42[286:ANSOSM]2.0.CO;2.

[Herbert_2002-11] Herbert D. G. (2002). "Gulella salpinx sp. n., a new critical endangered holoendemic species from the limestone deposits of the Marble Delta, KwaZuluNatal, South Africa (Mollusca: Gastropoda: Streptaxidae)". African Invertebrates 43: 125-138. abstract.

[Bruggen-12] van Bruggen A. C. (June 2007). "Studies on the Streptaxidae (Mollusca: Gastropoda Pulmonata) of Malaŵi 9. Description of Gulella streptostelopsis, a new Streptostele-like species of Gulella". Zoologische Mededelingen 81(1). http://www.zoologischemededelingen.nl/81/nr01/a01 Archived 2014-01-16 at the Wayback Machine

[Bruggen_2-13] Bruggen A. C. van (2008). "Studies on the Streptaxidae (Mollusca: Gastropoda Pulmonata) of Malaŵi 10. Description of Gulella systemanaturae, a new species from Dedza Mountain". Zoologische Mededelingen Leiden, 82(2) pp. 9-14. HTM Archived 2014-01-16 at the Wayback Machine, PDF.

[14] Winter A. J. (2007). "Gulella (Silvigulella) kuiperi spec. nov., a new minute land snail from Cameroon (Gastropoda, Pulmonata, Streptaxidae)". Basteria suppl 3: 69-72.

[Gerlach_2006-15] Gerlach J. (2006). Glabrennea thomasseti. In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.3. <www.iucnredlist.org>. Downloaded on 2 October 2010.

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Gulella

Contents

Distribution[]

Species[]

References[]

Further reading[]

External links[]

Gulella

Two different views of two shells of Gulella io
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Heterobranchia
Superorder:	Eupulmonata
Order:	Stylommatophora
Superfamily:	Streptaxoidea
Family:	Streptaxidae
Genus:	Gulella Pfeiffer, 1856^[1]
Type species
Pupa menkeana L. Pfeiffer, 1853
Synonyms
Diaphera (Huttonella) L. Pfeiffer, 1856 (superseded combination) Ennea (Gulella) L. Pfeiffer, 1856 (original rank) Ennea (Huttonella) L. Pfeiffer, 1856 (original combination) Ennea (Paucidentata) (spelling error) Ennea (Uniplicaria) L. Pfeiffer, 1856 (superseded combination) Gulella (Gulella) L. Pfeiffer, 1856· accepted, alternate representation Gulella (Huttonella) L. Pfeiffer, 1856· accepted, alternate representation Gulella (Maurennea) Schileyko, 2000· accepted, alternate representation Gulella (Molarella) Connolly, 1922· accepted, alternate representation Gulella (Paucidentina) E. von Martens, 1897· accepted, alternate representation Gulella (Plicigulella) Pilsbry, 1919· accepted, alternate representation Gulella (Tortigulella) Pilsbry, 1919· accepted, alternate representation Gulella (Uniplicaria) E. von Martens, 1895 (preoccupied name) Gulella (Uniplicaria) L. Pfeiffer, 1856· accepted, alternate representation Gulella (Wilmattina) Pilsbry & Cockerell, 1933· accepted, alternate representation Gulella (Zulugulella) Rowson & Herbert, 2016· accepted, alternate representation Huttonella L. Pfeiffer, 1856 Maurennea Schileyko, 2000 Ptychotrema (Wilmattina) Pilsbry & Cockerell, 1933 (original combination)