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CLATHROSCALiNAECossmann, 1912 [August]
Reference: Essais de paléoconchologie comparée,
9: 19
Type genus: \Clathroscala de Boury, 1890
Clathurellinae h. Adams & A. Adams, 1 858
[November]
Reference: The genera of Recent Mollusca,
2:654
Type genus: C/ai/?t/re//a Carpenter, 1857
Remarks: Established as a replacement name
for Defranciinae, invalid because its type genus
is a junior homonym. Although Clathurella
was introduced as a replacement name for
Defrancia, Opinion 666 (1963: 267) has ruled
them to have different type species. Clathurel-
la not being a synonym of Defrancia, Art. 40.2
does not apply. Subfamily declared again nov.
by McLean (1971: 127). See also Lorinae.
Clausiliinae Gray, 1855 [14 April]
Reference: Catalogue of Pulmonata or airbreathing
Mollusca in the collection of the
British Museum, Part I: 1 56
Type genus: Clausula Draparnaud, 1805
Remarks: Original spelling (tribe) Clausiliana.
-idae [as family Clausilieae], Mörch (1864:
291 ); -oidea [as -acea], Kuroda (1 941 : 1 39);
-ini[as-eae], H. Nordsieck (1963: 101).
Clavatoridae Thiele, 1926 [20 February]
Reference: Handbuch der Zoologie, 5(2): 144
Type genus: C/a\/a tor Martens, 1860
Remarks: -inae, H. B. Baker (1956a: 129).
Clavatulinae Gray, 1853 [February]
Reference: Annals and Magazine of Natural
History, ser. 2, 11: 128
Type genus: Clavatula Lamarck, 1801
Remarks: Original spelling Clavatulina. Precedence
over Pusionellinae determined by First
Reviser's action by Ponder & Waren (1988:
307). -idae. Ponder & Bouchet, herein.
Clavinae Casey, 1904 [19 May]
Reference: Transactions of the Academy of
Science of St Louis, 14: 125, 158
Type genus: Clavus Montfort, 1810
Remarks: Original spelling Clavini, as "tribe"
of Pleurotomidae, immediately below family
NOMENCLÁTOR OF GASTROPOD FAMILIES 51
rank, -idae, Golikov & Starobogatov (1975:
214). Invalid: junior homonym of Clavidae
McCrady, 1859 [Cnidaha], based on Clava
Gmelin, 1791. Cernohorsky, Cornelius &
Sysoev (1991: 192) petitioned the ICZN to
emend the mollusc name to Clavusinae to
remove homonymy. This petition was reject-
ed by Opinion 2031 (2003: 147) because the
name Drilliinae was available to designate
the same taxon.
Cleioprocta Odhner, 1939 [26 August]
Reference: Det Kongelige Norske Videnskabers
Selskabs Skrifter, 1 939(1 ): 50, 53
Remarks: Established as a "tribe" [= below
suborder]. Treated as superfamily by Baba
(1 955: 5) and by Higo & Goto (1 993: 441 [as
Cleioproctoidea]). Not available as a familygroup
name (not based on a genus).
Clenchiellini D. W. Taylor, 1966 [1 October]
Reference: The Veliger, 9(2): 181
Type genus: Clenchiella Abbott, 1948
Remarks: -inae, Starobogatov (1970b: 34);
-idae, loganzen & Starobogatov (1982:
1144).
Cleodoridae Gray, 1840 [16 October]
Reference: Synopsis of the contents of the
British Museum, ed. 42: 144, 151
Type genus: Cleodora Péron & Lesueur, 1810
Remarks: Under Art. 23.9 of the Code, Cleodoridae
Gray, 1840, is here declared a
nomen oblitum and Clioidae Jeffreys, 1869,
a nomen protectum: see under Clioidae.
Cleopatrinae Pilsbry & Bequaert, 1927
Reference: Bulletin of the American Museum
of Natural History, 53: 249
Type genus: C/eopaira Troschel, 1857
Remarks: -idae, Germain (1933: 30).
Clioidae Jeffreys, 1869 [after May]
Reference: British Conchology, 5: 118
Type genus: C//o Linnaeus, 1767
Remarks: Original spelling Cliidae. Jeffreys
based Cliidae on '^Clio Browne", a pre-Linnean
name validated as Clio Linnaeus, 1 767,
for a group of Thecosomata. There are sev-
eral earlier family-group names based on a
genus ''Clio", but the context indicates that
they were meant to be based on the gymnosome
genus Clione: see Clioninae. -inae, van
derSpoel (1967: 57). Under Art. 23.9 of the
Code, Cleodoridae Gray, 1840, is here de-
clared a nomen oblitum and Clioidae Jeffreys,
1869, a nomen protectum, based on usage
in at least the following publications: Van der
Spoel (1967: 31, 56; 1968: 185; 1976: 16),
Piani (1980: 167), Pavia & Robba (1979: 557),
Boss (1 982: 1 085), Bruschi et al. (1 985: 39),
Vaught (1989: 68), Lalli & Gilmer (1989: 151 ),
Janssen (1989a: 40; 1989b: 124), Beu &
Maxwell (1990: 424), Janssen (1990: 86), S.