Amphithalamus erosus (Odhner, 1924) Height 1.5mm, Width 0.8mm Marine, Native - Endemic Off Three Kings Islands and Northland |
Amphithalamus falsestea (Ponder, 1968) Height 2.15mm, Width 1.06mm Marine, Native - Endemic North Island. Under stones near low tide |
Amphithalamus incidatus maoria (Ponder, 1968) Height 1.56mm, Width 0.91mm Marine, Native - Endemic North Island |
Amphithalamus latisulcus (Ponder, 1968) Height 1.34mm, Width 0.76mm Marine, Native - Endemic Northland to Banks Peninsula. On soft coralline, rock pools at low tide |
Amphithalamus semen (Odhner, 1924) Height 1.5mm, Width 1.7mm Marine, Native - Endemic Northland to Banks Peninsula, on coralline algae |
Anabathron angulatum (Powell, 1927) Height 0.9mm, Width 0.6mm angulatus, Marine, Native - Endemic Off Northland |
Anabathron elongatum (Powell, 1927) Height 1.1mm, Width 0.45mm Marine, Native - Endemic Northland to south of East Cape and Hawkes Bay |
Anabathron hedleyi (Suter, 1908) Width 0.7mm, Height 1.3mm Marine, Native - Endemic North, South and Chatham Islands. Common on under sides of clean smooth stones at low tide, down to moderate depths |
Anabathron ovatum (Powell, 1927) Height 1.0mm, Width 0.5mm Marine, Native - Endemic Off Three Kings Islands and Northland |
Anabathron rugulosum (Powell, 1930) Height 0.98mm, Width 0.69mm Marine, Native - Endemic Off Northland |
Microdryas striatus (Powell, 1927) Height 1.8mm, Width 0.6mm Marine, Native - Endemic Off Three Kings Islands to Northland |
Pisinna angustata Powell, 1927 Height 1.7mm, Width 0.5mm Marine, Native - Endemic Three Kings Islands to Bay of Plenty |
Pisinna asymmetrica (Laws, 1941) Height 1.95mm, Width 0.88mm Marine, Recent, Fossil, Native - Endemic Off Northland to Bay of Plenty |
Pisinna hipkinsi (Ponder, 1965) Height 2.38mm, Width 1.3mm Marine, Native - Endemic Far North, Northland |
Pisinna insulana porrecta (Powell, 1933) Height 2.6mm, Width 0.95mm Marine, Native - Endemic Chatham Islands |
Pisinna insulana porrectoides (Powell, 1937) Height 2.55mm, Width 1.1mm Marine, Native - Endemic Off Three Kings Islands to East Cape |
Pisinna manawatawhia (Powell, 1937) Height 2.7mm, Width 1.4mm Marine, Native - Endemic Off Three Kings Islands |
Pisinna micronema (Suter, 1898) Height 2.8mm, Width 1.2mm Marine, Native - Endemic South of South Island, Stewart and Snares Islands |
Pisinna micronema morioria (Powell, 1933) Height 1.9mm, Width 0.7mm Marine, Native - Endemic Chatham Islands |
Pisinna minor (Suter, 1898) Height 1.55mm, Width 0.7mm Marine, Native - Endemic South of South Island, Auckland and Chatham Islands, from low tide to deep water |
Pisinna impressa (Hutton, 1885) Height 2.3mm, Width 1.1mm Marine, Native - Endemic Northland to Banks Peninsula |
Pisinna praecidecosta (Ponder, 1965) Height 3.7mm, Width 1.75mm Marine, Native - Endemic Off Three Kings Islands and Northland |
Pisinna rekohuana (Powell, 1933) Height 2.0mm, Width 0.9mm Marine, Native - Endemic South of East Cape and southern Islands |
Pisinna rekohuana lactorubra (Ponder, 1965) Height 3.2mm, Width 1.5mm Marine, Native - Endemic Northland to Mahia Peninsula |
Pisinna rufoapicata (Suter, 1908) Height 3.6mm, Width 1.6mm Marine, Native - Endemic South of South Island, Snares and Chatham Islands |
Pisinna rugosa recens (Ponder, 1968) Height 3.3mm, Width 1.6mm Marine, Native - Endemic Northland to W Bay of Plenty |
Pisinna semiplicata (Powell, 1927) Height 2.4mm, Width 1.2mm Marine, Native - Endemic North east of North Island |
Pisinna semisulcata (Hutton, 1885) Height 3.7mm, Width 1.7mm Marine, Recent, Fossil, Native - Endemic North east of North Island |
Pisinna subfusca (Hutton, 1873) Height 2.8mm, Width 1.4mm Marine, Native - Endemic South Islands, Stewart, Snares and Chatham Islands |
Pisinna subfusca aupouria (Ponder, 1968) Height 3.05mm, Width 2.1mm Marine, Native - Endemic W of Three Kings Islands |
Pisinna subrufa (Powell, 1937) Height 2.0mm, Width 1.0mm Marine, Native - Endemic Off Three Kings Islands |
Pisinna zosterophila (Webster, 1905) Height 2.15mm, Width 0.98mm Marine, Native - Endemic, Common from low tide, under stones and in short algae Upper North Island |
Pseudestea crassiconus (Powell, 1933) Height 1.26mm, Width 0.98mm Marine, Native - Endemic Off Three Kings Islands and Northland |