Talk:Echiura

Order or subclass
Echiuroidea says it is a subclass but this page says it is an order. Which is correct? There are no family articles to help by looking further down the taxa. ♫ SqueakBox talk contribs 15:35, 6 September 2015 (UTC)
 * WORMS says it is order Echiuroidea, sub-order Echiurida, family Echiuridae et al. This article appears to be incorrect, and the relevant passages are not cited directly for any support of its usage.  Lithopsian (talk) 19:23, 1 May 2018 (UTC)