# Notoacmea

Notoacmea is a southern genus of true limpets, marine gastropod molluscs in the subfamily Lottiinae of the family Lottiidae, the true limpets.

## Species

According to the World Register of Marine Species (WoRMS), the following species with accepted names are species within the genus Notoacmaea:
* Notoacmea alta Oliver, 1926
* Notoacmea badia (Oliver, 1926)
* Notoacmea biradiata (Reeve, 1855)
* Notoacmea cellanoides Oliver, 1926
* † Notoacmea chattonensis Laws, 1932
* Notoacmea conoidea (Quoy & Gaimard, 1834)
* Notoacmea corrodenda (May, 1920)
* Notoacmea daedala (Suter, 1907)
* Notoacmea elongata (Quoy & Gaimard, 1834)
* Notoacmea flammea (Quoy & Gaimard, 1834)
* Notoacmea mayi (May, 1923)
* † Notoacmea nukumaruensis W. R. B. Oliver, 1926
* † Notoacmea otahuhuensis Laws, 1950
* Notoacmea parviconoidea (Suter, 1907)
* Notoacmea petterdi (Tenison-Woods, 1876)
* Notoacmea pileopsis (Quoy & Gaimard, 1834) - black edged limpet
* Notoacmea potae Nakano, Marshall, Kennedy & Spencer, 2009
* Notoacmea rapida Nakano, Marshall, Kennedy & Spencer, 2009
* Notoacmea scapha (Suter, 1907)
* Notoacmea scopulina Oliver, 1926
* Notoacmea sturnus (Hombron & Jacquinot, 1841)
* Notoacmea subantarctica Oliver, 1926
* Notoacmea subtilis (Suter, 1907)
* Notoacmea turbatrix Nakano, Marshall, Kennedy & Spencer, 2009
The following list comes from Powell New Zealand Mollusca:
* Notoacmea insessa - seaweed limpet: synonym of Discurria insessa (Hinds, 1842)
* Notoacmea paleacea - surfgrass limpet
* Notoacmea persona - mask limpet: synonym of Lottia persona (J. Rathke, 1833)

### Species brought into synonymy

* Notoacmea concinna (Lischke, 1870): synonym of Nipponacmea concinna (Lischke, 1870)
* Notoacmea corrosa W. R. B. Oliver, 1926: synonym of Notoacmea alta W. R. B. Oliver, 1926 (junior synonym)
* Notoacmea daedala Oliver, 1926: synonym of Notoacmea elongata (Quoy & Gaimard, 1834)
* Notoacmea daedala Iredale, 1915: synonym of Notoacmea daedala (Suter, 1907)
* Notoacmea depicta (Hinds, 1842): synonym of Tectura depicta (Hinds, 1842)
* Notoacmea elongata Ponder & Creese, 1980: synonym of Notoacmea daedala (Suter, 1907)
* Notoacmea explorata Dell, 1953: synonym of Maoricrater explorata (Dell, 1953)
* Notoacmea fascicularis (Menke, 1851): synonym of Lottia fascicularis (Menke, 1851)
* Notoacmea fenestrata (Reeve, 1855): synonym of Lottia fenestrata (Reeve, 1855)
* Notoacmea filosa (Carpenter, 1865): synonym of Lottia filosa (Carpenter, 1865)
* Notoacmea fuscoviridis Teramachi, 1949: synonym of Nipponacmea fuscoviridis (Teramachi, 1949) (original combination)
* Notoacmea granulosa Macpherson, 1955: synonym of Notoacmea flammea (Quoy & Gaimard, 1834) (junior synonym)
* Notoacmea helmsi Iredale, 1915: synonym of Notoacmea elongata (Quoy & Gaimard, 1834)
* Notoacmea inconspicua (Gray in Dieffenbach, 1843): synonym of Radiacmea inconspicua (Gray in Dieffenbach, 1843)
* Notoacmea insessa (Hinds, 1842): synonym of Discurria insessa (Hinds, 1842)
* Notoacmea mixta (Reeve, 1855): synonym of Patelloida flammea Quoy & Gaimard, 1834: synonym of Notoacmea flammea (Quoy & Gaimard, 1834)
* Notoacmea nigrans Kira, 1961: synonym of Nipponacmea nigrans (Kira, 1961) (original combination)
* Notoacmea pumila Lindberg & McLean, 1981: synonym of Tectura pumila (Lindberg & McLean, 1981)
* Notoacmea radula Kira, 1961: synonym of Nipponacmea radula (Kira, 1961) (original combination)
* Notoacmea rothi Lindberg & McLean, 1981: synonym of Lottia rothi (Lindberg & McLean, 1981)
* Notoacmea schrenckii (Lischke, 1868): synonym of Nipponacmea schrenckii (Lischke, 1868)
* Notoacmea scutum (Rathke, 1833): synonym of Lottia scutum (Rathke, 1833)
* Notoacmea septiformis Quoy & Gaimard, 1834: synonym of Lottia septiformis (Quoy & Gaimard, 1834) (original combination)
* Notoacmea suteri Iredale, 1915: synonym of Asteracmea suteri (Iredale, 1915)
* Notoacmea teramachii Kira, 1961: synonym of Nipponacmea teramachii (Kira, 1961) (original combination)
* Notoacmea testudinalis (O. F. Müller, 1776): synonym of Testudinalia testudinalis (O. F. Müller, 1776)
* Notoacmea ubiquita Lindberg & McLean, 1981: synonym of Tectura ubiquita (Lindberg & McLean, 1981)
* Notoacmea virescens Oliver, 1926: synonym of Notoacmea elongata (Quoy & Gaimard, 1834)