Checklist for Family Trinucleidae Hawle & Corda, 1847
and region Mayenne District (Mayenne, France)
Genera for Mayenne District
4 Genera with 0 Species Marrolithus BANCROFT, 1929 | | 0 | Species | Taxom | Onnia BANCROFT, 1933 | | 0 | Species | Taxom | Protolloydolithus Williams, 1948 | | 0 | Species | Taxom | Trinucleus MURCHISON, 1839 | | 0 | Species | Taxom |
Links, sources and further information Trinucleidae at gbif.org
Trinucleidae at irmng.org
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