Table 4 Intraspecific and interspecific Kimura-2-parameter (KP2) distances for the nuclear 18S sequences of Polydora websteri from our dataset and GenBank.

From: Confirmation of the shell-boring oyster parasite Polydora websteri (Polychaeta: Spionidae) in Washington State, USA

Species

No. indiv.

Origin

GenBank accession numbers

Intrasp. distance

Interspecific distance

1

2

3

1. Polydora brevipalpa

8

China

KP231289 - 96

0.00

   

2. Polydora lingshuiensis

5

China

KF562236 - 40

0.00

0.02

  

3. Polydora websteri

21

South Africa, Japan, China, Australia, United Sates

KY003046 - 48, KY677904 - 06, AB705402, AB705405, KP231302

0.00

0.02

0.02