Lucinoma perusina
Creators
- 1. Swedish Museum of Natural History, Department of Palaeobiology, Box 50007, 10405 Stockholm, Sweden.
- 2. Museo Civico di Scienze Naturali, 51, Via Medaglie D'Oro 51, 48018 Faenza, Italy.
- 3. Institute of Marine Sciences, Italian National Research Council, Via Gobetti 101, 40129 Bologna, Italy; and Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy.
Description
Lucinoma perusina (Sacco, 1901)
Fig. 10A–D
Dentilucina perusina Sacco, 1901: 83, pl. 19 figs 12–14.
Dentilucina perusina var. pseudorotunda Sacco, 1901: pl. 21 fig. 15.
Phacoides (Lucinoma) perusinus – Moroni 1966: 82, pl. 5 figs 1, 3, pl. 6 figs 1–2.
Lucinidae – Taviani 1996: fig. 4b.
Lucinoma perusina – Kiel & Taviani 2017: 453, figs 8–9. — Sami & Taviani 2019: fig. 1b. — Kiel et al. 2023: figs 2a, 3c.
Material examinedITALY – Emilia-Romagna • 13 specs; Caselle C; NRM Mo 204849 • 3 specs; Guzzano; MGGC 22314 • 6 specs; Casola; MGGC 22315 • 3 specs; Castel di Casio; MGGC 22316 (L = 37.6, H = 41.5, W = 25.7 mm); MGGC 22318 (L = 41; H = 38, W = 22.8 mm) • 13 specs; Castiglion dei Pepoli; MGGC 22319 (L = 41.8, H = 43.2, W = 29.4). – Tuscany • 29 specs; Le Colline; NRM Mo 204850.
RemarksLucinoma perusina is widespread in Miocene seep deposits in Italy, emphasized once more by the abundant new material reported here. The label associated with the specimens from Casola read “ Lucina strigosa Michlt ”. Chavan (1959) assigned the Miocene Lucina strigosa Michelotti, 1861 to Pseudolucinisca Chavan, 1959, but Glover & Taylor (2008) questioned this placement, pointing out that Pseudolucinisca has a large, strongly asymmetrical lunule. The specimens from Casola are too poorly preserved to show much external sculpture or the lunule. But one specimen shows a long and elongate anterior adductor muscle scar, unlike that of Pseudolucinisca lacteola (Tate, 1897) (type species of Pseudolucinisca), and instead resembling that of Lucinoma perusina.
Stratigraphic and geographic rangeUpper Oligocene (upper Chattian) to Upper Miocene, northern Italy.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- MGGC , NRM
- Family
- Lucinidae
- Genus
- Lucinoma
- Kingdom
- Animalia
- Material sample ID
- MGGC 22314 , MGGC 22315 , MGGC 22316 , MGGC 22318 , MGGC 22319 , NRM Mo 204849
- Order
- Lucinida
- Phylum
- Mollusca
- Scientific name authorship
- Sacco
- Species
- perusina
- Taxon rank
- species
- Taxonomic concept label
- Lucinoma perusina (Sacco, 1901) sec. Kiel, Sami & Taviani, 2023
References
- Sacco F. 1901. I Molluschi dei Terreni Terziarii del Piemonte e della Liguria. Parte XXIX. Carlo Clausen, Torino. https: // doi. org / 10.5962 / bhl. title. 12269
- Moroni M. A. 1966. Malacofauna del " Calcare a Lucine " di S. Sofia - Forli. Palaeontographica Italica 60: 69 - 87.
- Taviani M. 1996. La scoperta delle oasi di mare profondo nel Miocene italiano. Paleocronache 1996: 7 - 14.
- Kiel S. & Taviani M. 2017. Chemosymbiotic bivalves from Miocene methane-seep carbonates in Italy. Journal of Paleontology 91: 444 - 466. https: // doi. org / 10.1017 / jpa. 2016.154
- Sami M. & Taviani M. 2019. La Vita nei mari prima del gesso: i " calcari a Lucina " e i carbonati preevaporitici di Monte Mauro. Memorie dell'Istituto Italiano di Speleologia - Ser. II 34: 49 - 73.
- Kiel S., Sami M. & Taviani M. 2023. Unusual Miocene hydrocarbon-seep faunas from the Brisighella area in northern Italy: embedded in clastics and first records of the lucinid bivalves Megaxinus and Miltha. Acta Palaeontologica Polonica 68: 127 - 132. https: // doi. org / 10.4202 / app. 01021.2022
- Chavan A. 1959. Quelques interessantes subdivisions. Cahiers Geologiques 53: 515 - 516.
- Glover E. A. & Taylor J. D. 2008. Callucina and Pseudolucinisca (Mollusca: Bivalvia: Lucinidae) from Australia: revision of genera and description of three new species. Records of the Western Australian Museum 24: 443 - 457. https: // doi. org / 10.18195 / issn. 0312 - 3162.24 (4). 2008.443 - 457