Page last updated
Sat 02 Mar 2024

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Truncilla

species Truncilla macrodon (Lea, 1859): specimens
     1 nominal species

Taxonomic History (since 2007)

Truncilla macrodonGraf & Cummings (2007), Cummings & Graf (2010), Bogan (2010), Breton et al. (2011), ..., Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), Saxon et al. (2023)

Range: Western Gulf Coastal Plain of Texas.

Map of Georeferenced Specimens
species map



Rutersville, Texas


Genbank Vouchers


UF_441137 (COI, ITS1) USA:Texas:San Saba County:San Saba River, downstream of Co Rd. 126 (31.23857, -98.60035)

UF_440984 (SRA) USA, Texas, Colorado County, Colorado River at FM 950; just east of Garwood, TX. Sampled ~30m stretch along right ascending bank nearl old bridge abutments. (29.45354, -96.39587)

UF_439499 (TmacBra017) (COI) USA, Texas, Falls Co., Brazos River upstream of FM 413 bridge (31.13865, -96.82577)

UF_439499 (TmacBra018) (COI) USA, Texas, Falls Co., Brazos River upstream of FM 413 bridge (31.13865, -96.82577)


UF_441137-005 (COI, ND1, 28S, ITS1, 5.8S)

UF_439090-9867 (COI, ND1, 28S, ITS1, 5.8S)

UF_440984-001 (ND1, 28S)

JBFMC_8366-1 (Tmac_TRI10) (COI)

JBFMC_8445-3 (Tmac_TRI23) (COI)

JBFMC_8453-1 (Tmac_TRI24) (COI)

JBFMC_8453-3 (Tmac_TRI26) (COI)

JBFMC_8670-5 (Tmac_COL08) (COI)

JBFMC_9506-1 (TmacBra021) (COI)

JBFMC_8443-2 (Tmac_TRI18) (COI)

JBFMC_8359-7 (Tmac_BRA14) (COI)

JBFMC_8293-1 (Tmac_TRI01) (COI)

JBFMC_9507-1 (TmacBra020) (COI)

JBFMC_8670-3 (Tmac_COL06) (COI)

JBFMC_8443-3 (Tmac_TRI19) (COI)

JBFMC_8670-8 (Tmac_COL11) (COI)

JBFMC_8359-2 (Tmac_BRA09) (COI)

JBFMC_8453-2 (Tmac_TRI25) (COI)

JBFMC_8366-3 (Tmac_TRI12) (COI)

JBFMC_8669-1 (Tmac_COL03) (COI)

JBFMC_8369-1 (Tmac_TRI14) (COI)

JBFMC_8366-2 (Tmac_TRI11) (COI)

JBFMC_8453-4 (Tmac_TRI27) (COI)

JBFMC_8293-6 (Tmac_TRI06) (COI)

JBFMC_8670-4 (Tmac_COL07) (COI)

JBFMC_8670-2 (Tmac_COL05) (COI)

JBFMC_8445-1 (Tmac_TRI21) (COI)

JBFMC_8104-1 (Tmac_BRA01) (COI)

JBFMC_8670-1 (Tmac_COL04) (COI)

JBFMC_8359-13 (Tmac_BRA20) (COI)

JBFMC_8443-1 (Tmac_TRI17) (COI)

JBFMC_8213-2 (Tmac_BRA03) (COI)

JBFMC_8226-1 (Tmac_BRA05) (COI)

JBFMC_8443-4 (Tmac_TRI20) (COI)

JBFMC_8670-6 (Tmac_COL09) (COI)

JBFMC_8359-4 (Tmac_BRA11) (COI)

JBFMC_8670-7 (Tmac_COL10) (COI)

JBFMC_8226-2 (Tmac_BRA06) (COI)

NRI8213.1 (COI)

JBFMC_8359-18 (Tmac_BRA25) (COI)

JBFMC_8213-3 (Tmac_BRA04) (COI)

JBFMC_8293-9 (Tmac_TRI09) (COI)

JBFMC_8213-1 (Tmac_BRA02) (COI)

JBFMC_8293-8 (Tmac_TRI08) (COI)

JBFMC_8445-2 (Tmac_TRI22) (COI)

JBFMC_8380-2 (Tmac_TRI16) (COI)

JBFMC_8293-2 (Tmac_TRI02) (COI)

JBFMC_8359-8 (Tmac_BRA15) (COI)

Page updated: 11:43:54 Sat 02 Mar 2024

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