MolluscaBase source details
DeVries, T. J. (2007). Late Cenozoic Tegulinae (Gastropoda: Trochidae) from southern Peru. The Nautilus. 121(4): 163-181.
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DeVries, T. J.
2007
Late Cenozoic Tegulinae (Gastropoda: Trochidae) from southern Peru
The Nautilus
121(4): 163-181
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Four new fossil tegulines (Gastropoda: Trochidae) are described from southern Peru [Chlorostoma quipua new species (late Miocene to late Pliocene), Intistoma pirqua new genus, new species (early Pliocene), Cantallocostoma panistostum new genus, new species (late Miocene to early Pliocene), Tegula (s.l.) masiasi new species (early to middle Miocene)], as are Pliocene and Pleistocene occurrences of the extant Chlorostoma atrum (Lesson, 1830), C. luctuosum (d’Orbigny, 1841), Cantallocostoma quadricostatum (Wood, 1828), Agathistoma patagonicum (d’Orbigny, 1835), T. (s.l.) melaleucos (Jonas, 1844), and T. (s.l.) tridentata (Potiez and Michaud, 1838). These data show that the Peruvian chlorostomine group is too ancient to be a Pliocene sister group to Caribbean-Atlantic agathistomines; indicate additional eastern Pacific groups of tegulines exist with roots reaching into the Miocene; and further demonstrate the success of A. patagonicum as a widespread and long-lived teguline in austral waters. A small radiation of Peruvian chlorostomines during the late Pliocene coincided with a molluscan mass extinction event in the Peruvian Faunal Province.
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Agathistoma patagonicum (A. d'Orbigny, 1838) (basis of record)
Cantallocostoma DeVries, 2007 accepted as Agathistoma Olsson & Harbison, 1953 (original description)
Cantallocostoma panistostum DeVries, 2007 † accepted as Agathistoma panistostum (DeVries, 2007) † (original description)
Cantallocostoma quadricostatum (W. Wood, 1828) accepted as Agathistoma quadricostatum (W. Wood, 1828) (basis of record)
Chlorostoma atrum (Lesson, 1831) accepted as Tegula atra (Lesson, 1831) (basis of record)
Chlorostoma luctuosum (A. d'Orbigny, 1841) accepted as Tegula luctuosa (A. d'Orbigny, 1841) (basis of record)
Chlorostoma quipua DeVries, 2007 † accepted as Tegula quipua (DeVries, 2007) † (original description)
Intistoma DeVries, 2007 accepted as Tegula Lesson, 1833 (original description)
Intistoma aureotinctum (Forbes, 1852) accepted as Tegula aureotincta (Forbes, 1852) (basis of record)
Intistoma pirqua DeVries, 2007 † (original description)
Tegula melaleucos (Jonas, 1844) accepted as Agathistoma melaleucos (Jonas, 1844) (additional source)
Tegula tridentata (Potiez & Michaud, 1838) accepted as Agathistoma tridentatum (Potiez & Michaud, 1838) (additional source)
Cantallocostoma DeVries, 2007 accepted as Agathistoma Olsson & Harbison, 1953 (original description)
Cantallocostoma panistostum DeVries, 2007 † accepted as Agathistoma panistostum (DeVries, 2007) † (original description)
Cantallocostoma quadricostatum (W. Wood, 1828) accepted as Agathistoma quadricostatum (W. Wood, 1828) (basis of record)
Chlorostoma atrum (Lesson, 1831) accepted as Tegula atra (Lesson, 1831) (basis of record)
Chlorostoma luctuosum (A. d'Orbigny, 1841) accepted as Tegula luctuosa (A. d'Orbigny, 1841) (basis of record)
Chlorostoma quipua DeVries, 2007 † accepted as Tegula quipua (DeVries, 2007) † (original description)
Intistoma DeVries, 2007 accepted as Tegula Lesson, 1833 (original description)
Intistoma aureotinctum (Forbes, 1852) accepted as Tegula aureotincta (Forbes, 1852) (basis of record)
Intistoma pirqua DeVries, 2007 † (original description)
Tegula melaleucos (Jonas, 1844) accepted as Agathistoma melaleucos (Jonas, 1844) (additional source)
Tegula tridentata (Potiez & Michaud, 1838) accepted as Agathistoma tridentatum (Potiez & Michaud, 1838) (additional source)
Peru for Agathistoma patagonicum (A. d'Orbigny, 1838)
Peru for Cantallocostoma panistostum DeVries, 2007 †
Peru for Intistoma pirqua DeVries, 2007 †
Peru for Tegula melaleucos (Jonas, 1844)
Peru for Tegula tridentata (Potiez & Michaud, 1838)
Peru for Cantallocostoma panistostum DeVries, 2007 †
Peru for Intistoma pirqua DeVries, 2007 †
Peru for Tegula melaleucos (Jonas, 1844)
Peru for Tegula tridentata (Potiez & Michaud, 1838)
Unknown type UWBM 97876, geounit Peru, identified as Chlorostoma quipua DeVries, 2007
Nontype UWBM 97887, geounit Peru, identified as Cantallocostoma quadricostatum (W. Wood, 1828)
Unknown type UWBM 97889, geounit Peru, identified as Cantallocostoma panistostum DeVries, 2007
Unknown type UWBM 97892, geounit Peru, identified as Intistoma pirqua DeVries, 2007
Nontype UWBM 97887, geounit Peru, identified as Cantallocostoma quadricostatum (W. Wood, 1828)
Unknown type UWBM 97889, geounit Peru, identified as Cantallocostoma panistostum DeVries, 2007
Unknown type UWBM 97892, geounit Peru, identified as Intistoma pirqua DeVries, 2007
