| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Caecum californicum (California caecum)
Taxonomy
Caecum californicum was named by Dall (1885) [TYPE SPECIMEN: Lectotype]. It is extant. Its type specimen is USNM 15719, a shell.
Sister species lacking formal opinion data
C. achironum, C. antillarum, C. benhami, C. bensoni, C. berberense, C. chilense, C. cinctum, C. cornellum, C. crassum, C. deccusatum, C. fibratum, C. floridanum, C. floridanum, C. glimmerodense, C. ibex, C. insularum, C. korytnicense, C. larieyense, C. mammilatum, C. marense, C. pararegulare, C. parryensis, C. pulchellum, C. solitarium, C. stevensoni, C. strigosum, C. suave, C. tenuicostulatum, C. tortile, C. trachea, C. vertebrale, C. heladum, C. cinctum, C. floridanum, C. marense, C. puntagordanum, C. tortile, C. venezuelanum, C. texanum, C. carpenteri
Synonymy list
| Year | Name and author |
|---|---|
| 1885 | Caecum californicum Dall p. 541 |
| 2021 | Caecum californicum Hendy |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Caecum californicum Dall 1885 [California caecum]
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Middle Pleistocene to the top of the Late/Upper Pleistocene or 0.77400 to 0.01170 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pleistocene - Late/Upper Pleistocene | USA (California) | Caecum californicum (223075) | |
| Pleistocene | USA (California) | Caecum californicum (237610) | |
| Pleistocene | Mexico (Baja California) | Caecum californicum (96590 96592) | |
| Quaternary | USA (California) | Caecum californicum (37933 37937 37938 37939 37943 37945 37946 37947 37948) | |
| Middle Pleistocene | USA (California) | Caecum californicum (138723 202493 202494 203095 222664 223329 223525) | |
| Late/Upper Pleistocene | USA (California) | Caecum californicum (96566 96589 160361 203417 219029 219030 222660 222661) |