Published December 11, 2023
| Version v1
Taxonomic treatment
Open
Thyasira undefined-2
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
Thyasira sp. 2
Fig. 9C
Material examinedITALY – Emilia-Romagna • 1 spec.; Casola; MGGC 22312 (L = 7 mm).
DescriptionSmall, little inflated, sub-triangular shell, surface with distinct, irregular growth increments, umbones elevated, pointed, slightly prosogyrate; posterior sulcus present, widening posteriorly, bordered by indistinct ridge; anterodorsal margin very long, slightly concave.
Stratigraphic and geographic rangeLower Miocene (lower Burdigalian), northern Italy.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- MGGC
- Family
- Thyasiridae
- Genus
- Thyasira
- Kingdom
- Animalia
- Material sample ID
- MGGC 22312
- Order
- Lucinida
- Phylum
- Mollusca
- Species
- undefined-2
- Taxon rank
- species