TABLE 1. Classification of genera included in the Cyprideidae Martin, 1940. Adopted from Sames (2011), with the addition of Paraplesiocypridea Ayress and Whatley, 2014.
| Family Cyprideidae Martin, 1940 | |
| Genus Bisulcocypridea Sohn, 1969 Genus Cypridea Bosquet, 1852 |
|
| Subgenus Cyamocypris (Anderson, 1939) Subgenus Cypridea Bosquet, 1852 Subgenus Longispinella (Sohn, 1979) Subgenus Morinina (Anderson, 1939) Subgenus Morininoides Krömmelbein, 1962 Subgenus Pseudocypridina (Roth, 1933) |
|
| Genus Kegelina Queiroz Neto et al., 2014 Genus Mongolocypris Szczechura, 1978 Genus Paracypridea Swain, 1946 Genus Paraplesiocypridea Ayress and Whatley, 2014 Genus Praecypridea Sames et al., 2010 |
|
TABLE 2. Result of fossil preservation model testing for PyRate analysis. Preservation model selection was done using spatially standardized Global, NAfEu, and WAfSAm datasets. The best supported model (i.e., lowest AICc) for each dataset is denoted in bold. Abbreviations. HPP: homogeneous Poisson process, NHPP: non-homogeneous Poisson process, TPP: time-variable Poisson process.
| Dataset | Model | AICc |
| Global | HPP | 3739.693 |
| NHPP | 3676.739 | |
| TPP | 3056.764 | |
| NAfEu | HPP | 3915.852 |
| NHPP | 3901.511 | |
| TPP | 3227.979 | |
| WAfSAm | HPP | 531.469 |
| NHPP | 531.101 | |
| TPP | 526.211 |
TABLE 3. Variables considered in the MBD analysis. Abbreviations: CD: clade diversity, GMST: global mean surface temperature, ESL: eustatic sea level, CF: continental fragmentation, BS: mean basin size, BN: number of basins, LA: lake area, PI: physiographic diversity index.
| Variable | Source | |
| CD | PyRate analysis | |
| CO2 | Foster et al. (2017) | |
| GMST | JEA | Judd et al. (2024) |
| LEA_F | Landwehrs et al. (2021) [based on Foster et al. (2017) CO2 proxy] | |
| MEA | Mills et al. (2019) | |
| SEA | Scotese et al. (2021) | |
| VEA_F | Valdes et al. (2021) [based on Foster et al. (2017) CO 2 proxy] | |
| ESL | HEA | Haq and Al-Qahtani (2005), Haq (2014), Haq (2017) |
| KEA | Karlsen et al. (2019) | |
| MaEA_ML | Marcilly et al. (2022) [based on modern land flooding method] | |
| MeEA | van der Meer et al. (2022) | |
| SEA | Scotese et al. (2025) | |
| VEA | Vérard et al. (2015) | |
| WEA | Wright et al. (2020) | |
| YEA_M | Young et al. (2022) [based on Merdith et al. (2021) plate model] | |
| CF | ZEA | Zaffos et al. (2017) |
| SDI | Kocsis and Scotese (2021) | |
| BS | Salles et al. (2023) | |
| BN | Salles et al. (2023) | |
| LA | Salles et al. (2023) | |
| PI | Salles et al. (2023) | |
