Melanopsis brevicula
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| Melanopsis brevicula | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Family: | Melanopsidae |
| Genus: | Melanopsis |
| Species: | M. brevicula |
| Binomial name | |
| Melanopsis brevicula Pallary, 1918 | |
Melanopsis brevicula is a small species of gastropod endemic to small streams near Agourai, Morocco. It is distinctive due to its minute size, flattened sculpture, low spire, and small aperture. It is known from a single location 10 km2 in area (Oued Ain Maarouf)[2] which has been well surveyed, and found to be threatened by increasing human population, droughts of increasing extremity, water diversion, and pastoralization. Shell collecting presents a minor threat to populations. The species has been classified as critically endangered by the IUCN.[1]