Profil taxonu
Obrázky
Autor: Alonso, A. et al.
Popis
The species is of medium size and the animal has a dark brown body. The shell is slender, with 6,5 to 7,75 slightly convex whorls and a marked suture. Intermediate body whorl and smooth protoconch with 1,5 to 1,75 whorls.
The shell surface is shiny with a weak radial oblique striation. The first whorls are pale brown with very few, irregular whitish patches. The last three to four whorls are greyish white with numerous irregular, radial oblique elongated brown patches.
The shell surface is shiny with a weak radial oblique striation. The first whorls are pale brown with very few, irregular whitish patches. The last three to four whorls are greyish white with numerous irregular, radial oblique elongated brown patches.
Alonso et al , 2006: Canarian land snail diversity: conflict between anatomical and molecular data on the phylogenetic placement of five new species of Napaeus (Gastropoda, Pulmonata, Enidae)
Rozšíření
A species endemic to La Gomera, where it exists in a small area of approximately 7 km2 at the North-east of the island, with typical lowland vegetation and subtropical scrub (vegetational zone 2), at an altitude of 50-600 m .
Alonso et al , 2006: Canarian land snail diversity: conflict between anatomical and molecular data on the phylogenetic placement of five new species of Napaeus (Gastropoda, Pulmonata, Enidae)
Autor: Jan Delsing
Odkazy a literatura
IUCN Red List of Threatened Species 2024-1 [171972]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Napaeus avaloensis Groh, 2006]
Datum citace: 29. leden 2024
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Napaeus avaloensis Groh, 2006]Datum citace: 22. listopad 2013