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230 BOUCHET&ROCROI
Sacoglossa Ihering, 1876
Reference: Jahrbücher der Deutschen Malakozoologischen
Gesellschaft, 3: 146
Remarks: Established as an order of Ichnopoda,
containing the families Limapontiidae,
Elysiidae, Phyllobranchidae, Plakobranchidae,
Hermaeidae, and Lophocercidae.
Spelling emended by Anderson (1992: 37)
to Sacoglossida. See also Ascoglossa. Jensen
(1992: 541) has reviewed the usages of
Sacoglossa and Ascoglossa, and advocated
usage of the former.
Sagdoinei Schileyko & Starobogatov, 1989
Reference: [in Golikov & Starobogatov] Trudy
Zoologicheskogo Instituía, 187: 75
Remarks: Established as infraorder of Limaciformes
containing the superfamily Sagdoidea
only.
Scaphandracea Odhner, 1939 [26 August]
Reference: Det Kongelige Norske Videnskab-
ers Selskabs Skhfter, 1 939(1 ): 6
Remarks: Established as a suborder of Cephalaspidea
containing the families Scaphandridae
and Akeridae. Spelling emended by
Starobogatov (1 989: 74) to Scaphandroidei
(declared new).
Schismatobranchia Gray, 1821
Reference: London Medical Repository, 15:
233
Remarks: Established as an order of Gastropoda
Cryptobranchia containing the genus
Haliotis only. See also family list.
ScHisTOPELMATA Thiele, 1921 [12 July]
Reference: Archiv für Molluskenkunde, 53(3):
144
Remarks: Taxen containing the family Assimineidaeonly.
ScHizopoDA R Fischer, 1883 [20 December]
Reference: Manuel de conchyliologie et de
paléontologie conchyliologique, (6): 597
Remarks: Subdivision of the Rachiglossa con-
taining the family Olividae only.
ScLERODERMATA R Fischor, 1883 [21 Febru-
ary]
Reference: Manuel de conchyliologie et de
paléontologie conchyliologique, (5): 422
Remarks: Established as a suborder of Pteropoda
containing the family Eurybiidae only.
ScuTiBRANCHiA Cuvier, 1817
Reference: Le règne animal ..., 2: 388, 445
Remarks: Original spelling "les Scutibranches"
(vernacular). Latinized [as Scutibranchi-
ata Cuvier 1812] by Herrmannsen (1847 [in
1846-1852]). Established as an order includ-
ing the genera Haliotis, Capulus, Crepidula,
Fissurella, etc. Rank emended by Minichev
& Starobogatov (1979a: 299) to subclass
Scutibranchia.
Seguenziina Haszprunar, 1986
Reference: 9'" International Malacological
Congress, Abstracts: 34
Remarks: Original spelling Seguenzinina; no
contents given. Spelling and rank emended
by Salvini-Plawen & Haszprunar (1 987: 762)
to suborder Seguenziina; by Goryachev
(1987a: 22) to order Seguenziiformes (declared
new).
Selenimorpha Bändel & Fryda, 1996
Reference: Neues Jahrbuch für Geologie und
Paläontologie. Monatshefte, (1996[6]): 331
Remarks: Division of Vetigastropoda defined
as "archaeogastropods with a slit and selenizone,
contrasting with archaeogastropods
without that feature".
Semiphyllidiens. See Semiphyllididae (family
list) and Hemiphyllidinae (present list).
Semiproboscidifera Bouvier, 1887
Reference: Système nerveux, morphologie
générale et classification des gastéropodes
prosobranches: 468
Remarks: Original spelling (vernacular) "Semi-
Proboscidifères". Latinized by Ponder &
Waren (1988: 314). Taxen containing the
families Naticidae, Lamellariidae, ?Janthinidae,
and Cypraeidae.
Seribranchia Latreille, 1824 [November]
Reference: Annales des Sciences Naturelles,
3: 327, table between pp. 334-335
Remarks: Original spelling (vernacular) "Sérobranches".
Latinized by Latreille (1 825: 1 74).
Established as a family (see family list).
Ranked by Deshayes (1832 [in 1830-1832]:
553) as a suborder containing the family
"Phyllidiens".
SiGMURETHRA Püsbry, 1900 [10 Novomber]
Reference: Proceedings of the Academy of
Natural Sciences of Philadelphia, 52: 563
Remarks: Established as a division of Vasopulmonata
containing the subdivisions Holopoda,
Agnathomorpha, Agnatha, and
Aulacopoda.