Chatham Islands

Island/Location Te Whanga Lagoon
Specific location Western shore of Muriwhenua
Family Veneridae
Genus/Species Chione stutchburyi
Diet/Habitat Suspension feeder
Collection date Feb 1933
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:14621
Notes Articulated with ligament (worn). Sediment in interior of shell. 1.56g
 δ13C   CRA ± ΔR ±

Island/Location Owenga
Specific location  
Family Veneridae
Genus/Species Dosina (Phacosoma) maorianai
Diet/Habitat Suspension feeder
Collection date 1936
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:14615
Notes Articulated with ligament. 13.67g
 δ13C   CRA ± ΔR ±

Island/Location Owenga
Specific location  
Family Veneridae
Genus/Species Irus (Notirus) reflexus
Diet/Habitat Suspension feeder
Collection date 1936
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:14619
Notes Articulated with ligament (worn). 3.26g
 δ13C   CRA ± ΔR ±

Island/Location Owenga
Specific location Depth 18m
Family Pectinidae
Genus/Species Chlamys diffenbachi
Diet/Habitat Suspension feeder
Collection date Feb 1933
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:99259
Notes Articulated valuve. Sponge on surface. Fine detail present. 2.85g
 δ13C   CRA ± ΔR ±

Island/Location Te Whanga lagoon
Specific location  
Family Mytilidae
Genus/Species Xenostrobus securis
Diet/Habitat Suspension feeder. Fond of brackish waters
Collection date 1925
Collector/Collection Marwick
Museum Auckland Museum
Museum aquasition No. AK:99032
Notes Articulated valves. Bryzoan and algae on surface. Animal present. Periostracum present. 0.131g
 δ13C   CRA ± ΔR ±

Island/Location Waitangi
Specific location  
Family Mytilidae
Genus/Species Modiolarca impacta
Diet/Habitat Suspension feeder
Collection date Feb 1933
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:17201
Notes Articulated with ligament. Periostracum present. 3.71g
 δ13C   CRA ± ΔR ±

Island/Location Waitangi
Specific location  
Family Mytilidae
Genus/Species Modiolus areolatus
Diet/Habitat Suspension feeder
Collection date Feb 1933
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:17209
Notes Articulated with ligament. Periostracum present. Algae on exterior. 4.76g
 δ13C   CRA ± ΔR ±

Island/Location Owenga
Specific location  
Family Ostreidae
Genus/Species Ostrea lutaria
Diet/Habitat Suspension feeder
Collection date Feb 1933
Collector/Collection AWB Powell
Museum Auckland Museum
Museum aquasition No. AK:13160
Notes Fragments from articulated shell. 1.63g
 δ13C   CRA ± ΔR ±