Amphithalamus

Amphitalhamus is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Anabathridae.^[1]

Amphithalamus
Amphithalamus vallei Aguayo & Jaume, 1947
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Family:	Anabathridae
Genus:	Amphithalamus Carpenter, 1864
Type species
Amphithalamus inclusus P. P. Carpenter, 1864
Synonyms[1]
Amphitalamus David, 1934 (misspelling) Amphithalamus (Amphithalamus) Carpenter, 1864· accepted, alternate representation Amphithalamus (Notoscrobs) Powell, 1927· accepted, alternate representation Amphithalimus [sic] (misspelling) Amphithalmus [sic] (misspelling) Microfossa Laseron, 1950 (synonym) Notoscrobs Powell, 1927 Notoscrobs (Microfossa) Laseron, 1950· accepted, alternate representation Obescrobs Iredale, 1955 (synonym) Rissoa (Amphithalamus) Carpenter, 1864

Species

Species within the genus Amphithalamus include:

• Amphithalamus albus Rolán, 1991
• Amphithalamus erosus (Odhner, 1924)
• Amphithalamus falsestea (Ponder, 1968)
• Amphithalamus fulcira (Laseron, 1956)
• Amphithalamus glabrus Simone, 1996
• † Amphithalamus immigrus Lozouet, 1998
• Amphithalamus incidatus (Frauenfeld, 1867)
• Amphithalamus inclusus Carpenter, 1864
• Amphithalamus jacksoni (Brazier, 1895)
• Amphithalamus latisulcus (Ponder, 1968)
• Amphithalamus liratus Thiele, 1930
• Amphithalamus maoria (Ponder, 1968)
• Amphithalamus neglectus (Turton, 1932)
• Amphithalamus niger Rolán, 1991
• Amphithalamus obesus H. Adams, 1866
• Amphithalamus ornatus (Powell, 1927)
• Amphithalamus pyramis (Laseron, 1950)
• Amphithalamus rauli Rolán, 1991
• Amphithalamus semen (Odhner, 1924)
• † Amphithalamus semiornatus (Laws, 1948)
• Amphithalamus sundayensis Oliver, 1915
• Amphithalamus triangulus May, 1915
• Amphithalamus vallei Aguayo & Jaume, 1947
• † Amphithalamus waitemata (Laws, 1950)

Synonyms

• Amphithalamus africanus Bartsch, 1915: synonym of Afriscrobs africanus (Bartsch, 1915) (original combination)
• Amphithalamus alphesboei Melvill, 1912: synonym of Pseudonoba ictriella (Melvill, 1910) (junior subjective synonym)
• Amphithalamus annamiticus (Dautzenberg & H. Fischer, 1907): synonym of Barleeia annamitica (Dautzenberg & H. Fischer, 1907) (superseded combination)
• Amphithalamus aurantiocinctus May, 1915: synonym of Crassitoniella erratica (May, 1913) (junior subjective synonym)
• Amphithalamus capricorneus Hedley, 1907: synonym of Eatonina capricornea (Hedley, 1907) (superseded combination)
• Amphithalamus costatus Hedley, 1911: synonym of Pisinna costata (Hedley, 1911) (superseded combination)
• Amphithalamus denseplicatus W. H. Turton, 1932: synonym of Afriscrobs africanus (Bartsch, 1915)
• Amphithalamus dysbatus Pilsbry & T. L. McGinty, 1949: synonym of Floridiscrobs dysbatus (Pilsbry & T. L. McGinty, 1949) (original combination)
• Amphithalamus elspethae Melvill, 1910: synonym of Chevallieria columen (Melvill, 1904) (junior subjective synonym)
• Amphithalamus erratica May, 1913: synonym of Crassitoniella erratica (May, 1913) (original combination)
• Amphithalamus hedleyi (Suter, 1908): synonym of Anabathron hedleyi (Suter, 1908) (superseded combination)
• Amphithalamus imitator Thiele, 1930: synonym of Haurakia imitator (Thiele, 1930) (original combination)
• Amphithalamus kohllarseni David, 1934: synonym of Pisinna minor (Suter, 1898) (junior subjective synonym)
• Amphithalamus luteofuscus May, 1920: synonym of Anabathron luteofuscum (May, 1920) (original combination)
• Amphithalamus muiri Barnard, 1963: synonym of Afriscrobs muiri (Barnard, 1963) (original combination)
• Amphithalamus multistriatus W. H. Turton, 1932: synonym of Afriscrobs africanus (Bartsch, 1915)
• Amphithalamus myersi Ladd, 1966: synonym of Protobarleeia myersi (Ladd, 1966)
• Amphithalamus pertumidus May, 1915: synonym of Onoba pertumida (May, 1915) (original combination)
• Amphithalamus psomus Melvill, 1918: synonym of Iravadia delicata (R. A. Philippi, 1849): synonym of Pseudonoba delicata (R. A. Philippi, 1849) (junior subjective synonym)
• Amphithalamus pupoideus H. Adams, 1865: synonym of Badepigrus pupoideus (H. Adams, 1865) (unaccepted > superseded combination)
• Amphithalamus stephensae Bartsch, 1927: synonym of Amphithalamus inclusus P. P. Carpenter, 1864 (junior subjective synonym)
• Amphithalamus tenuis Bartsch, 1911: synonym of Amphithalamus inclusus P. P. Carpenter, 1864
• Amphithalamus tiara May, 1915: synonym of Onoba tiara (May, 1915) (original combination)
• Amphithalamus trosti Strong & Hertlein, 1939: synonym of Amphithalamus inclusus P. P. Carpenter, 1864
• Amphithalamus turtoni Bartsch, 1915: synonym of Afriscrobs turtoni (Bartsch, 1915) (original combination).

Taxon inquirendum

• Amphithalamus sowerbyi W. H. Turton, 1932