Basic info | Taxonomic history | Classification | Relationships |
Morphology | Ecology and taphonomy | Age range and collections |
Leukoma
Bivalvia - Cardiida - Veneridae
Taxonomy
Leukoma was named by Römer (1857). It is extant.
It was reranked as Protothaca (Leukoma) by Todd (2001).
It was assigned to Protothaca by Todd (2001); and to Venerinae by Coan and Valentich-Scott (2012).
It was reranked as Protothaca (Leukoma) by Todd (2001).
It was assigned to Protothaca by Todd (2001); and to Venerinae by Coan and Valentich-Scott (2012).
Species
Ameghinomya antiqua (syn. Chione pampeana), Ameghinomya coquandi, Ameghinomya meridonalis, L. asperrima, L. beili, L. columbiensis, L. dolicha, L. ecuadoriana, L. grata, L. histrionica, L. lacinata, L. metodon (syn. Nioche (Nioche) mcgintyi, Nioche (Nioche) zorritensis), L. pertincta, L. staminea (syn. Protothaca ruderata), L. thaca, Protothaca (Protothaca), Protothaca (Tropithaca) seymourensis, Protothaca staleyi
Synonyms
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Synonymy list
Year | Name and author |
---|---|
1857 | Leukoma Römer |
1902 | Protothaca Dall p. 364 |
1907 | Chione (Ameghinomya) Ihering p. 306 |
1948 | Notochione Hertlein and Strong |
1961 | Colonche Olsson |
1961 | Nioche (Antinioche) Olsson |
1961 | Tropithaca Olsson |
1969 | Protothaca da Silva Forti p. 86 |
1972 | Protothaca (Tropithaca) Hertlein p. 35 |
1982 | Nioche (Antinioche) Woodring p. 707 |
1991 | Ameghinomya Gordillo p. 129 |
2001 | Protothaca Todd |
2001 | Protothaca (Antinioche) Todd |
2001 | Protothaca (Leukoma) Todd |
2001 | Protothaca (Notochione) Todd |
2001 | Protothaca (Tropithaca) Todd |
2002 | Ameghinomya Sepkoski, Jr. |
2002 | Antinioche Sepkoski, Jr. |
2002 | Notochione Sepkoski, Jr. |
2002 | Protothaca Sepkoski, Jr. |
2006 | Protothaca Beu p. 277 |
2008 | Ameghinomya Griffin and Nielsen |
2012 | Leukoma Coan and Valentich-Scott p. 771 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
No diagnoses are available