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Temnotropidae Cox, 1960 [about 15 August]
Reference: [in Moore, ed.] Treatise on invertebrate
paleontology, Mollusca 7: 219
Type genus: ^Temnotropis Laube, 1868
Tenagodidae Gill, 1871 [February]
Reference: Smithsonian Miscellaneous Col-
lections, 221 -.Q
Type genus: Tenagodus Guettard, 1770
Remarks: Described again as new by Malatesta
(1974: 200). Gill did not give reasons
for the establishment of the name Tenago-
didae, but it is likely that he introduced it to
replace Siliquariidae Anton, 1838, because
Tenagodus is a senior synonym of Siliquaria
Bruguière, 1789. However, Tenagodidae
has not won general acceptance over Siliquariidae,
and Art. 40.2 does not apply. The
priority of Siliquariidae over Tenagodidae is
discussed by Bieler (1 992: 1 5).
Tentaculata Latreille, 1824 [November]
Reference: Annales des Sciences Naturelles,
3: 327, and table between pp. 334-335
Remarks: Original spelling "Tentacules" (ver-
nacular). Latinized by Latreille (1825: 176).
Established as a family of the order Tecti-
branchia, containing the genera Phyllirhoe,
Notarchus, Aplysia, Dolabella, and Bullina.
Not available as a family-group name (not
based on a genus).
Terebellinae H. Adams & a. Adams, 1854 [Jan-
uary]
Reference: The genera of Recent Mollusca,
1:262
Type genus: 7///) Lamarck, 1798
Remarks: -idae, Sacco (1893: 64). Homonym of
Terebellidae Grube, 1850, based on Terebella
Linné, 1767 [Polychaeta]; see Seraphsinae.
Terebrellidae Delpey, 1941 [February]
Reference: Mémoires de la Société Géologique
de France, new ser., 1 9(3-4) [Mémoire 43]: 58
Type genus: fTerebre/Za Andreae, 1887
Remarks: Invalid: type genus a junior homonym
of Terebrella Maitzan, 1886.
Terebridae Mörch, 1852 [after July]
Reference: Catalogus conchyliorum quae reliquit
D. Alphonso d'Aguirra et Gadea Comes
de Yoldi,{^). 74
Type genus: Terebra Bruguière, 1789
Remarks: Original spelling (family) Terebrina.
-inae, H. Adams &A. Adams (1853 [in 1853-
1858]: 224); -oidea, Golikov & Starobogatov
(1968:7).
NOMENCLÁTOR OF GASTROPOD FAMILIES 169
Teretropomatinae Rochebrune, 1881 [after 28
May]
Reference: Bulletin de la Société Philomathique
de Pahs, ser. 7, 5: 110
Type genus: Teretropoma Rochebrune, 1881
Remarks: Original spelling Teretropomidae.
Established as subfamily of "Cyclostomace-
ae" despite suffix -idae.
Tergipedinae Bergh, 1889
Reference: [in Carus] Prodromus faunae mediterraneae,
2: 209
Type genus: 7erg/pes Cuvier, 1805
Remarks: Not available (vernacular, and not
generally dated from that first publication)
from Vayssière (1888: 93 [as "Tergipidés"]).
-idae, Bergh (1896: 389); -oidea [as -acea],
Abbott (1974: 374). Placed on the Official
List by Opinion 773 (1966: 85).
Terrestribythinellidae Sitnikova, Starobogatov
& Anistratenko, 1992 [after 17 June]
Reference: Vestnik Zoologii, 6: 10
Type genus: Terresthbythinella Sitnikova, Starobogatov
& Anistratenko, 1992
Testacellinae Gray, 1840 [between March and
June]
Reference: [A new edition of] A manual of the
land and fresh-water shells of the British Isles
byW. Turton: 109
Type genus: Tesiace/Za Draparnaud, 1801
Remarks: Original spelling Testacellina. -idae,
Forbes & Hanley (1852 [in 1850-1853]: 26);
-oidea, H. B. Baker (1956a: 135). Testacel-
lacidae [Carpenter, 1861: 227] is an incor-
rect subsequent spelling.
Tethydinae Rafinesque, 1815
Reference: Analyse de la nature: 141
Type genus: Teibys Linnaeus, 1767
Remarks: Original spelling (subfamily) Tethydia.
Placed on the Official List by Opinion 1182
(1 981 : 1 74), which also ruled that the name
should be corrected to Tethydidae. -idae [as
Tethyadae], Gray (1857a: 219).
Tethymelibidae Bergh, 1890 [May]
Reference: Zoologische Jahrbücher Abt. für
Systematik, Geographie und Biologie der
Thiere, 5: 44
Remarks: Not available: not based on a genus.
Tetracea Rafinesque, 1815
Reference: Analyse de la nature: 142
Remarks: Established as a subfamily of the fam-
ily Aplysiidae, including the genera Laplysia,