xiphosuran
English
Etymology
From
Xiphosura
+
-an
.
Noun
xiphosuran
(
plural
xiphosurans
)
(
zoology
)
Any member of the
order
Xiphosura
, including
horseshoe crabs
.
Adjective
xiphosuran
(
not comparable
)
(
zoology
)
Of or pertaining to the order
Xiphosura
.