FASCIOLARIIDAE J. E. Gray, 1853

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 642-644

Family FASCIOLARIIDAE J. E. Gray, 1853

acutiformis, Fusus – Deshayes, 1835a: 322, nomen nudum ( Snyder 2022: 19).

acutus , Fusus – Deshayes, 1844-RegAnim: pl. 60, fig. 1, non Fusus vesiculosus acutus Lyngbye, 1819 , nec I. Lea , 1833. — Type locality: none given. — Type age: Recent? – Current status: Fusus acutus Deshayes, 1844 ( Berge 1847: 227, pl. 37, fig. 4, without a locality; Snyder 2022: 18), but a new name would be required.

approximatus , Fusus – Deshayes,1865-DescrCoqFoss: 262. — Type localities: Beynes & Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32701, syntype. Referred to 1834-DescrCoqFoss: 39, pl. 73, figs 10-11, Fusus intortus Lamarck, 1803 , var. a. — Current status: Streptochetus approximatus (Deshayes, 1865) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Snyder 2022: 28).

biangulatus, Fusus – Deshayes, 1833: 66, pl. 65, figs 13-14. — Type locality: northern Red Sea. — Type age: Recent. — Type material: MNHN-IM-2000-6469, 2 alleged syntypes.However, the “ syntypes ” are probably a different species, and the original material has been lost (Bouchet, in Lyons & Snyder 2019). One of these specimens was figured byMallard & Robin (2017). — Current status: synonym of Marmorofusus polygonoides (Lamarck, 1822) [ Fusus ] ( Lyons & Snyder 2019: 23-29, figs 30-40; Snyder 2022: 36).

bifidus , Fusus – Deshayes, 1835-DescrCoqFoss: 564; 1837-DescrCoqFoss: 813, intended to be F. angulatus Lamarck, 1803 . For some reason, Deshayes used the wrong name in a comparison, then corrected it, evidently not knowing that Lamarck’s species was a junior homonym, non Röding, 1798 ( Snyder 2003: 51, 295). This essentially makes the Deshayes name a nomen nudum.

breviculus , Fusus – Deshayes, 1835-DescrCoqFoss: 530-531, 38, pl. 72, figs 3-4. — Type localities: Parnes, Chaumont-en-Vexin & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Current status: Cosmolithes breviculus (Deshayes, 1835) ( Snyder 2022: 40) .

conjunctus, Fusus – Deshayes, 1835-DescrCoqFoss: 527-528, 38, pl. 70, figs 16-17; 1865-DescrCoqFoss: 255. — Type localities: Parnes & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32301, syntypes from Parnes. — Current status: synonym of Clavellofusus clavellatus (Lamarck, 1803) ( Snyder 1999: 5; Snyder 2022: 57).

costarius , Fusus – Deshayes, 1835-DescrCoqFoss: 532-533, 39, pl. 73, figs 8-9; 1865-DescrCoqFoss: 263 [synonymized his own Fusus simplex ]. — Type locality: Retheuil. — Type age: Eocene (Ypresian). Clavilithes (Cosmolithes) costarius (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2007: 44). — Current status: Cosmolithes costarius (Deshayes, 1835) ( Snyder 2022: 60) .

crassicostatus , Fusus – Deshayes, 1835-DescrCoqFoss: 541-542, 38, pl. 72, figs 1-2; 1843-HistNatAnim2: 495-496; 1843-HistNatAnim3: 677; 1865-DescrCoqFoss: 263-264. — Type locality: Parnes. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32308, syntypes. — Current status: Streptochetus crassicostatus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Snyder 2022: 62).

crassilabrum , Purpura – Deshayes, 1865-DescrCoqFoss: 519-520, 94, pl. 94, figs 26-27. — Type locality: Les Groux. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32800, holotype. — Type species (OD) of Endopachychilus Cossmann, 1889 . Cantharus (Endopachychilus) crassilabrum (Deshayes, 1865) ( Le Renard & Pacaud 1995: 115, 116; Snyder 2022: 62). — Current status: Endopachychilus crassilabrum (Deshayes, 1865) ( Pacaud 2008: 61; Tréguier & Pacaud 2018: 209; Pacaud herein).

dameriacensis , Fusus – Deshayes, 1864-DescrCoqFoss: 85, pl. 85, figs 23-24; 1865-DescrCoqFoss: 256-257. — Type locality: Damery. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32771, syntypes. Clavellofusus dameriacensis (Deshayes, 1864) ( Snyder 1999: 5; Snyder 2022: 67). — Current status: Clavilithes (Rhopalithes) dameriacensis (Deshayes, 1864) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Pacaud herein).

decussatus , Fusus – Deshayes, 1835-DescrCoqFoss: 517-518, 38, pl. 72, figs 8-10 [fig. 10 not cited in text; 1837-DescrCoqFoss: 813, correction made], non T. Brown, 1827, nec I. Lea , 1833; 1865-DescrCoqFoss: 259. — Type localities: Berchère-sur-Vesgre & Parnes. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32309, syntype from Berchère-sur-Vesgre. — Current status: synonym of Dolicholatirus (Exilifusus) lamberti (Deshayes, 1864) ( Snyder 2022: 68) .

dupetittrouarsii, Fusus – Deshayes, 1843-HistNatAnim2: 468; 1843-HistNatAnim3: 667, spelled correctly here. Spelling error of the eastern Pacific F. dupetitthouarsi Kiener, 1840 ( Keen 1971: 615-616, fig. 1340), now Goniofusus dupetotthouarsi (Kiener, 1840) ( Snyder 2022: 74) .

incertus , Fusus –Deshayes, 1835-DescrCoqFoss: 537-538, 38, pl. 71, figs 1-2; 1865-DescrCoqFoss: 261. — Type localities: Parnes & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32305, syntype from Parnes. — Current status: Streptochetus incertus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Snyder 2022: 104).

incrassatus, Fusus – Deshayes,1832-EncyMeth: 157-158, non Lamarck, 1816. — Type localities: Beynes & Mouchy-le-Châtel. — Type age: Eocene (Lutetian). Listed by Snyder (2022: 104). — Current status: nomen dubium (Pacaud herein).

interpositus , Fusus – Deshayes, 1865-DescrCoqFoss: 285-286, 86, pl. 86, figs 1-3. — Type locality: Thiverval-Grignon. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32772, holotype. — Current status: Latirus interpositus (Deshayes, 1865) ( Le Renard & Pacaud 1995: 116; Pacaud 2008: 63; Snyder 2022: 107).

knorrii , Turbinella – Deshayes,1843-HistNatAnim2: 391;1843-HistNatAnim3: 639-640. — Type locality: Peru?. — Type age: Recent. — Current status: synonym of the Carribean Leucozonia nassa (Gmelin, 1791) [ Murex ], the type species of Leucozonia J. E. Gray, 1847 ( Yidi & Sarmiento 2011; 101-102, 261, fig. 512).

lamberti , Fusus –Deshayes, 1864-DescrCoqFoss: 85, pl. 85, figs 20- 22; 1865-DescrCoqFoss: 259-260. — Type localities: Cuise-la-Motte & Saint-Gobain. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32770, syntypes from Saint-Gobain. — Current status: Dolicholatirus (Exilifusus) funiculosus [Lamarck, 1803] lamberti (Deshayes, 1864) ( Le Renard & Pacaud 1995: 117; Snyder 2022: 113). Dolicholatirus (Exilifusus) lamberti (Deshayes, 1864) ( Pacaud 2008: 62) .

laticosta , Fusus – see next entry.

laticostatus , Fusus – Deshayes, 1831c: [1], as F. laticostatus , pl. 21, as F. laticosta ; 1832-EncyMeth: 151; 1843-HistNatAnim2: 468; 1843-HistNatAnim3: 667, as possible synonym of Murex variegatus Perry, 1811 . — Type locality: Ceylon [ Sri Lanka]; Mr. Blosseville, La Chevrette. — Type age: Recent. — Type material: MNHN- IM-2000-6451, 3 syntypes.— Current status:synonym of Marmorofusus undulatus (Gmelin, 1791) [ Murex ] ( Mallard & Robin 2017: 59, fig. 1, syntype; Lyons & Snyder 2019: 5-10, figs 1-7; Snyder 2022: 115).

maroccanus, Fusus – Deshayes,1843-HistNatAnim2: 458-459;1843-HistNatAnim3: 664, ex Chemnitz ms. — Type locality: none given. — Type age: Recent. Subsequent incorrect spelling of Fusinus maroccensis (Gmelin, 1791) [ Murex ] ( Aartsen & Giannuzzi-Savelli 1991: 4).

maximus , Fusus – Deshayes, 1835-DescrCoqFoss: 526-527, 38, pl. 71, figs 11-12; 1843-HistNatAnim2: 493-494; 1843-HistNatAnim3: 676; 1865-DescrCoqFoss: 258. — Type locality: Chaumont-en-Vexin. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32304, syntype; MNHN.F.A70776, syntype. Clavellofusus maximus (Deshayes, 1835) ( Snyder 1999: 5; Snyder 2022: 128). — Current status: Clavilithes (Clavilithes) maximus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62).

obliquatus , Fusus – Deshayes, 1835-DescrCoqFoss: 542, 39, pl. 74, figs 13-14; 1865-DescrCoqFoss: 264. — Type localities: Parnes, Chaumont-en-Vexin & Le Vivray. — Type age: Eocene (Lutetian). — Type material: UCBL-EM 32319, syntype from Parnes. — Current status: Streptochetus obliquatus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Courville et al. 2012: 66, pl. 7, fig. 12; Snyder 2022: 142).

peruvianus , Fusus – Deshayes, 1835c: 25, nomen nudum. — Type locality: Norway. — Type age: Recent. Perhaps based on the Eocene Murex peruvianus J. de C. Sowerby, 1823 , which had been sometimes placed in Fusus . Listed by Snyder (2022: 151).

pulcherrima , Turbinella – Deshayes, 1865-DescrCoqFoss: 294, 83, pl. 83, figs 12-14. — Type locality: Auvers-sur-Oise. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32752, syntype. Latirus group ( Beu & Maxwell 1987: 57). Listed by Snyder (2022: 160). — Current status: Pisanella pulcherrima (Deshayes, 1865) ( Le Renard & Pacaud 1995: 116) .

segregatus , Fusus – Deshayes, 1865-DescrCoqFoss: 261-262. — Type locality: Retheuil. — Type age: Eocene (Ypresian). — Type material: UCBL-EM 32313. Referred to 1834-DescrCoqFoss: 39, pl. 73, figs 14-15, Fusus intortus Lamarck, 1803 , var. e. — Current status: Streptochetus segregatus (Deshayes, 1865) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Snyder 2022: 178).

simplex , Fusus –Deshayes, 1835-DescrCoqFoss: 533-534, 40, pl. 76, figs 5-6; 1865-DescrCoqFoss: 263, as a synonym of Fusus costarius Deshayes, 1835 . — Type localities: Cuise-la-Motte & Retheuil. — Type age: Eocene (Ypresian). — Current status: synonym of Clavilithes (Cosmolithes) costarius (Deshayes, 1835) ( Snyder 2022: 180) .

speciosus, Fusus –Deshayes, 1864-DescrCoqFoss: 84, pl. 84, figs 17-19; 1865-DescrCoqFoss: 270-271. — Type locality: Ermenonville. — Type age: Eocene (Bartonian). — Type material: UCBL-EM 32762, syntypes. Snyder (2003: 189, 293) incorrectly synonymized with an Oligocene species. Listed by Snyder (2022: 183). — Current status: Suessionia speciosa (Deshayes, 1864) ( Le Renard & Pacaud 1995: 116) .

speyeri , Fusus – Deshayes, 1864-DescrCoqFoss: 85, pl. 85, fig. 7; 1865-DescrCoqFoss: 270. — Type locality: Jeurre. — Type age: Oligocene (Rupelian). Synonym of Streptodictyon subelongatus (d’Orbigny, 1853) [ Fusus ] ( Snyder 2003: 189, 293). Streptodictyon speyeri (Deshayes, 1864) ( Lozouet & Maestrati 2012a: 290-191, fig. 188: 10-11 (as “1865”). — Current status: Latirulus speyeri (Deshayes, 1864) (Lozouet 2015: 34-35, as “1865”; Snyder 2022: 183).

spinosa , Turbinella – Deshayes, 1843-HistNatAnim2: 385, 392; 1843-HistNatAnim3: 640, ex Martyn ms, non J. E. Gray, 1838. — Type locality: Îsles de Amis [ Tonga]. — Type age: Recent. — Current status: synonym of the Indo-Pacific Peristernia columbarium (Gmelin, 1791) [ Murex ] ( Snyder 2022: 183). The later Turbinella spinosa Philippi, 1845 , is accepted in MolluscaBase as Latirus spinosus (Philippi, 1845) , under ICZN Code Art. 23.9.

squamulosus , Fusus – Deshayes, 1835-DescrCoqFoss: 540-541, 39, pl. 73, figs 6-7. — Type locality: Beynes. — Type age: Eocene (Lutetian). 1865-DescrCoqFoss: 263. Preoccupies the living Fusus squamulosus Philippi, 1836 , which is now regarded as a synonym of Coralliophila squamosus (Antonio Bivona, in Andrea Bivona, 1838) ( Coan & Kabat 2017: 185-186). — Current status: Streptochetus squamulosus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62; Snyder 2022: 184).

teniata, Turbinella – Deshayes, 1833d: 66, pl. 65, figs 7-8. — Type locality: northern Red Sea. — Type age: Recent. Synonym of Latirus turritus (Gmelin, 1791) ( Tomlin & Salisbury 1928: 33) . — Current status: Turrilatirus turritus (Gmelin, 1791) ( Vermeij & Snyder 2006: 419; Snyder 2022: 197), of the Red Sea and western Indian Ocean.

terebralis , Fusus – Deshayes,1837-DescrCoqFoss: 813, 814, replacement name for Fusus laevigatus Lamarck, 1803 , non (Gmelin, 1791) [ Murex ], but also non Fusus terebralis Lamarck, 1803 . — Type locality: France. — Type age: Eocene. Listed by Snyder (2022: 198). Unnecessary replacement name, because Fusus laevigatus Lamarck, 1803 , is a synonym of Fusus terebralis Lamarck, 1803 .

toreuma , Fusus – Deshayes, 1843-HistNatAnim2: 467; 1843-HistNatAnim3: 666-667, ex Martyn ms [unavailable]. — Type locality: Pulo Coudore Island, Indian Ocean. — Type age: Recent. Unnecessarily renamed Fusus rheuma Menke, 1851 ( Menke 1851: 19) on the grounds that Deshayes species was different than that of Martyn. — Current status: Fusinus toreuma (Deshayes, 1843) , a member of the Indo-Pacific Fusinus colus (Linnaeus, 1758) [ Murex ] group ( Lyons & Snyder 2019: 39, 43-44; Snyder 2022: 201), but not a synonym thereof as other have asserted.

truncatum , Buccinum – Deshayes, 1835-DescrCoqFoss: 654-655, 45, pl. 87, figs 18-20, non StrØm, 1768; 1865-DescrCoqFoss: 511, as Truncaria . — Type locality: Valmondois. — Type age: Eocene (Bartonian). — Type species (OD) of Coptaxis Cossmann, 1901. Truncaria (Coptaxis) truncata (Deshayes, 1835) ( Le Renard & Pacaud 1995: 114) . — Current status: Truncaria (Coptaxis) vallismunda Pacaud , n. name (replacement name herein): from the type locality. The name Valmondois comes from the Latin Vallis Munda , “elegant valley”; name given in apposition. Probably now Buccinidae .

tuberculosus , Fusus –Deshayes, 1835-DescrCoqFoss: 522, 40, pl. 75, figs 14-15 [in text, pl. 73 cited in error; 1837-DescrCoqFoss: 813, correction made]; 1865-DescrCoqFoss: 257. — Type locality: Parnes. — Type age: Eocene (Lutetian). Clavellofusus tuberculosus (Deshayes, 1835) ( Snyder 1999: 5; Snyder 2022: 205); – Current status: Clavilithes (Clavilithes) tuberculosus (Deshayes, 1835) ( Le Renard & Pacaud 1995: 117; Pacaud 2008: 62).

violaceus, Fusus –Deshayes, 1835b: 174, pl. 19, figs 19-21;1843-HistNatAnim2: 473-474; 1843-HistNatAnim3: 669. — Type locality: Peloponnese Peninsula, Greece. — Type age: Recent. Listed by Snyder (2022: 214). — Current status: nomen dubium .

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heptagonus, Streptochetus – Pacaud (2008: 62) listed Streptochetus heptogonus (Deshayes, 1835) , an error for Lamarck, 1803 [ Fusus ].

longirostris , Fusus – Deshayes, 1849-DictUnivAtlas: 8, pl. 21, fig. 5. — Type locality: none given. — Type age: Recent. Fusus longirostris Schumacher, 1817 , was synonymized by Deshayes (1843-HistNatAnim: 444) with F. colus (Linnaeus, 1758) [ Murex ], now Fusinus colus (Linnaeus, 1758) . However, it was not listed among the synonyms of that species given by Callomon & Snyder (2007: 29-34, figs 25-40, 64-65), but these are now regarded as a species group ( Lyons & Snyder 2019: 39, 43-44; Snyder 2022: 121-122). It is not clear why Deshayes illustrated this as a separable species, adding his name as its author, but that seems to be what happened.