Cerithium perversum var. pallescens Jeffreys, 1867

Bakker, Piet A. J. & Albano, Paolo G., 2022, Nomenclator, geographic and stratigraphic distribution of the family Triphoridae (Mollusca: Gastropoda), Zootaxa 5088 (1), pp. 1-216 : 137-139

Cerithium perversum var. pallescens Jeffreys, 1867

Cerithium perversum var. pallescens Jeffreys, 1867: 262 .

Triforis adversa var. pallescens ( Jeffreys, 1867) — Monterosato 1878a: 98.

Triforis perversus var. pallescens ( Jeffreys, 1867) — Bucquoy et al. 1884: 212.

Triphora pallescens ( Jeffreys, 1867) — Bouchet & Guillemot 1978: 352, fig. 2, 9, 12, 19, 24.

Cheirodonta pallescens ( Jeffreys, 1867) — Bouchet 1985: 52, fig. 3, 10–11, 34.

Type locality. Guernsey .

Type material. USNM 62160 , lectotype and paralectotypes in current catalogues under the same number .

Distribution. Cape Verde ( Fernandes & Rolán 1988; Fernandes & Rolán 1991; Ardovini & Cossignani 2004; Rolán 2005), Croatia ( Romani et al. 2018), France ( Bouchet 1985), Israel (Mediterranean) ( Albano et al. 2020), Italy ( Monterosato 1878a), Malta ( Cachia et al. 1996), Portugal, Azores ( Ávila et al. 1998; Ávila 2000; de Frais Martins et al. 2009), Portugal, Madeira ( Segers et al. 2009), Spain ( Fretter & Graham 1982; Templado 1986; Taruella Ruestes 2002; Peñas et al. 2006; Oliver Baldoví 2007; Gofas et al. 2011), Tunisia ( Bouchet 1985), United Kingdom ( Jeffreys 1867; Bouchet & Guillemot 1978; Fretter & Graham 1982; Seaward 1982).

Remarks. Lectotype designation by Bouchet & Guillemot (1978).

(†) Trochus perversus Linnaeus, 1758

Trochus perversus Linnaeus, 1758: 760 .

Trocho perverso Linnaeus, 1758 — Chemnitz 1786: 126, pl. 113, fig. 966.

Cerithium perversum ( Linnaeus, 1758) — Bosc 1824: 180.

Triphoris perversus ( Linnaeus, 1758) — Chenu 1859: 284, fig. 1914.

Triforis perversa ( Linnaeus, 1758) — Weinkauff 1868: 167.

Triforis perversum ( Linnaeus, 1758) — Woodward 1870: 642, pl. 8, fig. 18.

Triforis perversus ( Linnaeus, 1758) — Monterosato 1875: 37.

Triforis perversus non Deshayes— Granger 1880: 150.

Biforina perversa ( Linnaeus, 1758) — Monterosato 1884: 126.

Triforis (Biforina) perversa ( Linnaeus, 1758) — Dautzenberg 1895: 368.

Triphora perversa ( Linnaeus, 1758) — Melvill 1918: 150.

Triforis (Monophorus) perversa ( Linnaeus, 1758) — Dautzenberg 1927: 105.

Triphora (Triphora) perversa ( Linnaeus, 1758) — Sieber 1937: 475.

Biforina (Biforina) perversa ( Linnaeus, 1758) — Gründel 1975: 151, pl. 1–5, fig. 1–2.

Monophorus perversus ( Linnaeus, 1758) — Bouchet 1985: 20, fig. 5–7, 20–21, 37.

Type locality. Mediterranean.

Type material. Type material not located so far.

Distribution. Adriatic Sea ( Jeffreys 1885), Albania ( Dhora 2009), Algeria ( Weinkauff 1868), Angola ( Bouchet 1985; Rolán & Peñas 2001), Australia ( Woodward 1851), Austria ( Auinger 1856; Sieber 1937), Baltic Sea ( Jagnow & Gosselck 1987), Bay of Biscay ( Dautzenberg 1927), Black Sea ( Jeffreys 1885; Golikov & Starobogatov 1972), Croatia ( Romani et al. 2018), Denmark ( Jeffreys 1867; Lorenz 1998), Egypte ( Jeffreys 1885), France ( Payraudeau 1826; Kiener 1841; Lamarck 1843; Woodward 1851; Weinkauff 1868; Benoist 1873; Granger 1880; Locard 1886; Bucquoy et al. 1890; Smith 1890; Locard 1892; Bouchet & Guillemot 1978; Gougerot & Le Renard 1981; Bouchet 1985), Germany ( Meyer & Mobius 1872; Koenen 1883; Anderson 1960; Anderson 1964; Janssen 1967), Greece ( Jeffreys 1867; Weinkauff 1868; Manousis & Galinou-Mitsoudi 2014), India ( Melvill & Standen 1901), Iran ( Melvill & Standen 1901), Ireland ( Jeffreys 1867), Israel ( Barash & Danin 1992; Albano et al. 2020), Italy ( Philippi 1836; Philippi 1844; Scacchi 1857; Jeffreys 1867; Weinkauff 1868; Aradas & Benoit 1870; Monterosato 1875; Aradas & Benoit in Kobelt 1876; Monterosato 1878a; Nordsieck 1968b; Gründel 1975; Richter & Thorson 1975; Nordsieck 1982; Seaward 1982; Cavello & Repeto 2009; Vazzana 2010; Albano & Sabelli 2012), Ivory Coast ( Bouchet 1985; Rolán & Peñas 2001), Lebanon ( Crocetta et al. 2020), Malta ( Cachia et al. 1996), Morocco ( Weinkauff 1868; Jeffreys 1885; Ardovini & Cossignani 2004), Norway ( Woodward 1851; Jeffreys 1867; Weinkauff 1868; Jeffreys 1885; Watson 1886; Kobelt 1908; Nordsieck 1968a), Persian Gulf ( Melvill 1918; Hosseinzadeh et al. 2001; Ahmadreza et al. 2012; Kohan et al. 2012; Kohan & Barbardast 2012; Amini-Yekta & Dekker 2021), Poland ( Friedberg 1914; Baluk 1975), Portugal ( Weinkauff 1868; Smith 1890; Hidalgo 1917), Portugal, Azores ( Weinkauff 1868; Jeffreys 1885; Watson 1886; Smith 1890; Ávila et al. 1998; Ávila 2000), Portugal, Madeira ( Jeffreys 1867; Weinkauff 1868; Jeffreys 1885; Watson 1886; Smith 1890; Locard 1897; Kobelt 1908; Nordsieck 1968a), Romania ( Boettger 1901; Boettger 1907; Grossu 1986), Senegal ( Bouchet 1985; Rolán & Peñas 2001), Saint Helena ( Smith 1890), São Tomé Island ( Fernandes & Rolán 1993), Spain ( Weinkauff 1868; Hidalgo 1917; Bouchet 1985; Templado 1986; Giribet & Peñas 1997; Taruella Ruestes 2002; Peñas et al. 2006; Tarruella Ruestes & Soriano 2006; Oliver Baldoví 2007), Spain, Canary Islands ( Jeffreys 1867; Weinkauff 1868; Jeffreys 1885; Watson 1886; Tryon 1887; Smith 1890; Kobelt 1908; Nordsieck 1968a; Bouchet 1985; Rolán & Peñas 2001; Ardovini & Cossignani 2004; Gofas et al. 2011), Sweden ( Jeffreys 1867; Jeffreys 1885), Syria ( Pallary 1912; Pallary 1919; Pallary 1938), The Netherlands ( Nordsieck 1972), Tunisia ( Weinkauff 1868; Dautzenberg 1895, Bouchet 1985). Turkey ( Demir 2003), United Kingdom ( Jeffreys 1867; Weinkauff 1868; Fretter 1951; Seaward 1982).

Geological age. Miocene ( Benoist 1873; Boettger 1901; Boettger 1907; Friedberg 1914; Sieber 1937; Anderson 1964; Janssen 1967; Nordsieck 1972; Baluk 1975), Oligocene ( Koenen 1883; Kobelt 1908; Anderson 1960), Eocene ( Harris & Burrows 1891; Gougerot & Le Renard 1981).

Remarks. The record from Woodward (1851), Jeffreys (1885), Melvill & Standen (1901) and Smith (1890) from Australia, Egypt, India, Iran and Saint Helena are misidentifications. Golikov & Starobogatov (1972) reported Triphora perversa from the Black Sea but they listed as synonyms many names now considered Marshallora adversa ( Montagu, 1803) . It is thus unclear which species the authors referred to. Cerithium maroccanum Bruguière, 1792 , Trochus seriatus Muhlfeld, 1824 , Triforis benoitiana Aradas, 1869 , Triforis perversa var. cylindrata Monterosato, 1878 , Triforis (Biforina) perversa var. gracilis Dautzenberg, 1895 and Triforis perversa var. elongata Pallary, 1906 are considered junior synonyms of Trochus perversus Linnaeus, 1758 ( Tryon 1887; Bouchet 1985). Tryon (1887) suggested that Cerithium inversum de Lamarck, 1804 , Cerithium tuberculare de Blainville, 1828 and Murex granulosus Brocchi, 1814 are junior synonyms of Trochus perversus Linnaeus, 1758 .