Pebasiconcha immanis
| Pebasiconcha immanis Temporal range: late Early Miocene - early Late Miocene[1] | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia
clade Euthyneura |
| Superfamily: | Acavoidea |
| Family: | Acavidae |
| Genus: | † Pebasiconcha Wesselingh & Gittenberger, 1999[2] |
| Species: | P. immanis |
| Binomial name | |
| Pebasiconcha immanis Wesselingh & Gittenberger, 1999[2] | |
| Synonyms | |
|
Amazoniconcha immanis | |
Pebasiconcha immanis is an extinct species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Acavidae.
Distribution
The type locality of Pebasiconcha immanis is the Miocene Pebas Formation in the Colombian and Peruvian Amazonia.[1]
Description
The height of the shell is more than 25 cm (more than 250 mm).[1] This species was the largest known species of land snail.[3]
References
- 1 2 3 Wesselingh F. P. (2006). "Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia". Scripta Geologica 133: 19-290. Figure 274. abstract, PDF
- 1 2 Wesselingh F. P. & Gittenberger E. (1999). "The giant Amazonian snail (Pulmonata: Acavidae) beats them all". Veliger 42(1): 67-71.
- ↑ (Dutch) "Amazoniconcha immanis". accessed 13 September.
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