site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Wrightsville Beach, Wrightsville, North Carolina, USA | 1281 map | 1970 or earlier | type locality | medium sand rich in organic matter | mid-tide level, at low tide, 0.5 to 2 cm depth. sand flat 300 ft. north of the drawbridge on Highway 76. | Rieger RM (1974): 55; and Reidl 1970(citation)- p 242 | ||
B | Wrightsville Beach, Wrightsville, North Carolina, USA | 1281 map | 1970 or earlier | medium sand rich in organic matter | sound side; beach in front of water tower. | Rieger RM (1974): 55 | |||
C | Beaufort, North Carolina, USA | 1492 map | 1970 or earlier | 20 m | one specimen was obtained from a sample taken offshore. This specimen 'sublittoral form' differs slightly in measurements and fine structure of the pharynx (more inner circular muscles. | Rieger RM (1974): 55 |