Untitled

Type genus: Aneitea Gray, 1 860
Remarks: Original spelling Aneiteadae. -inae,
Grimpe & Hoffmann (1925: 454). See Athoracophorldae.
Angariinae Gray, 1857 [9 May]
Reference: Guide to the systematic distribu-
tion of Mollusca in the British Museum. Part
/:156
Type genus: Angaria Röding, 1798
Remarks: Original spelling Angahna. -idae,
Wenz (1938 [in 1938-1944]: 40, 324).
Anguispiridae MacMillan, 1955 [July]
Reference: Proceedings of the Nova Scotian
Institute of Science, 23(4): 397
Type genus: Anguispira Morse, 1864
Remarks: Name only, no diagnosis. Not available
under Art. 13.2.1, unless discovery of
an author who used the name before 2000.
ANGYOSTOMATABIainville, 1818
Reference: Dictionnaire des Sciences Naturelles,
^0. ^ 85
Remarks: Original spelling "angyostomes"
(vernacular). Latinized as "division" [above
genus] by Bowdich (1822: 41). Treated asa
family, spelling emended to "Argyostomes",
by Risso (1 826: 226). Not available as a family-group
name (not based on a genus).
Anisocyclidae van Aartsen, 1995 [30 Septem-
ber]
Reference: Bollettino Malacologico. 31(1-4): 67
Type genus: tAnisocycIa Monterosato, 1880
Remarks: Established as a replacement name
for Ebalidae, based on Ebala Gray, 1847,
regarded by van Aartsen as invalid because
it is a junior homonym of Ebala Leach in
Gray, 1847.
Anisomyonidae Kanie, 1975
Reference: Science Report of the Yokosuka
City Museum, 21: 15
Type genus: -fAnisomyon Meek & Hayden, 1860
Remarks: Introduced independently by Starobogatov(1976:
12).
Annulariidae Henderson & Bartsch, 1920 [8
July]
Reference: Proceedings of the United States
National Museum, 58: 54
Type genus: Annularia Schumacher, 1817
Remarks: -inae, same reference. Precedence
of Annulariidae over simultaneously pub-
lished Chondropomatinae determined by Art.
24 (family vs. subfamily).
NOMENCLÁTOR OF GASTROPOD FAMILIES 27
Anochetinae Cossmann, 1901 [October]
Reference: Essais de paléoconchologie comparée,
4: 138
Remarks: Not available: not based on a genus.
Anoglyptidae Iredale, 1937 [12 November]
Reference: The Australian Zoologist, 9(1): 14
Type genus: Anoglypta Martens, 1860
Remarks: Name only, no description, but available
under Art. 13.2.1 because it was subsequently
used as valid by Allan (1950: 375).
Anomphalidae Wenz, 1938 [October]
Reference: Handbuch derPaläozoologie, 6(1 ):
249
Type genus: -\Anomphalus Meek & Worthen,
1866
Remarks: -oidea [as -acea]. Cox & Knight
(1960:263).
Anoperculatae Haller, 1892 [15 July]
Reference: Morphologisches Jahrbuch, 18(3):
534, 538
Remarks: Introduced as a subfamily of Naticidae.
Not available: not based on a genus.
Anopsiidae Pruvot-Fol, 1922 [after 6 March]
Reference: Comptes-Rendus des Séances de
lAcadémie des Sciences, Paris, 174: 698
Type genus: Anopsia Giste!, 1848
Remarks: Original spelling Anopsidae. Anopsia
is a senior objective synonym of Halopsyche,
and Pruvot-Fol probably (but did not
explicitly) established Anopsiidae as a sub-
stitute name for Halopsychidae. See also
Hydromylidae.
Anoptychiidae Bändel, 1994 [September]
Reference: Palaeontographica, (A)233: 148
Type genus: -fAnoptychia Koken, 1892
Anostomopsidae. See Anastomopsidae.
Anozygidae Bändel, 2002 [October]
Reference: Mitteilungen aus dem Geologisch-
Paläontologischen Institut, Universität Hamburg,
8Q: 158
Type genus: -\Anozyga Hoare, 1980
Remarks: -inae, same reference.
Ansolidae Slavoshevskaya, 1975
Reference: Vsesoiuznoe soveshchanie po
izucheniiu molliuskov, 5: 120
Type genus: Ansola Slavoshevskaya, 1975
ANTHOBRANCHIAGoldfuSS, 1820
Reference: Handbuch der Zoologie, 1 : xliii, 627