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Pteropurpura adunca 40,45mm

Sowerby, 1834
W/O, F+++, chip in wings and nick in canal. DARK.
Japan. Uraga Strait. May 24, 1996

Pterynotus acanthopterus 51mm

Lamarck, J.B.P.A. de, 1816
F++/GEM w/o
Back Beach, Dampier, NW Western Australia

Pterynotus acanthopterus 68mm

Lamarck, 1816
F++/GEM w/o
Back Beach, Dampier, NW Western Australia

Pterynotus acanthopterus 75mm

Lamarck, J.B.P.A. de, 1816
F++/Gem w/o Found on reef at low tide
NW Australia, Cape Levenque

Pterynotus acanthopterus 76mm

Lamarck, J.B.P.A. de, 1816
F++/Gem w/o Found on reef at low tide
NW Australia, Cape Levenque

Pterynotus alatus 54mm w/o

Röding, P.F., 1798

54mm/F+++

10-15m by diver, Mindanao, Philippines

Pterynotus martinetana 25,08mm

Roding, 1798 F+++/Gem, small nick in wings.
Philippines. Bohol, Balicasag Island. Tangle nets 80m. October, 2008

Pterynotus miyokoae 44,16mm

Kosuge, S., 1979
F+++ w/o small chips in spines
Talikud Island near Davao. 2007

Pterynotus miyokoae 47,11mm

Kosuge, S., 1979
F+++ w/o 
small chips in spines
Talikud Island near Davao. 2007

Pterynotus miyokoae 48,15mm

Kosuge, S., 1979
F+++ w/o 
small chips in spines
Talikud Island near Davao. 2007

Pterynotus modesta 38mm

F++ w/o
China, trawled in 100m deep
2005

Pterynotus pellucidus 48,07mm

Reeve 1845
F++/F+++ small chips in wings, erroded spire
Mindanao, Balut Island

Pterynotus triformis 45 mm

Reeve, L.A., 1845
 F+++ w/o Found on reef at low tide
Port Lincoln, South Australia

Pterynotus triformis 48,55mm

F++/F+++, W/O, minor chip in wings
South Australia. Whyalla

Pterynotus triformis 57mm

Reeve, L.A., 1845
F+++ w/o Backstairs Passage, Port Lincoln,
South Australia

Pterynotus undosus 46,32mm

Vokes, E.H., 1993
F++ w/o Under rocks at 15 metres
Albany SW Australia