Explanation of Names
Saperda imitans Felt & Joutel 1904
Numbers
15 Nearctic spp. of this Holarctic genus
(1)Identification
elytra dark gray with orange or orangish-red stripe along lateral margin (stripe extends onto side of pronotum and head), and 3 oblique bands of the same color extending toward - but not touching - medial margin; middle band "free-floating" (its distal end is blunt and doesn't touch lateral stripe, and its proximal end is pointed and doesn't touch medial margin); no colored stripe along medial margin; elytral surface slightly rough but not deeply punctate; undersurface pale brownish-white; legs medium gray
Det. M. E. Rice, 1980
Habitat
deciduous forests and woodlots
Food
Larvae feed in various dead hardwoods including
Carya, Prunus, Salix (4)Remarks
Rare
(4), much less frequently encountered than
S. tridentata or
lateralis, and poorly represented in collections.
Type Locality: nr New York City
(5)See Also
S. tridentata has 4 black dots on elytra, and colored bands that extend inward to touch medial margin; anterior band transverse (not oblique), and middle band touches lateral stripe
S. lateralis has darker gray or blackish elytra with reddish-orange stripe along lateral and medial margins, and (usually) no colored bands; elytral surface deeply punctate
Print References
Felt, E.P., & L.H. Joutel. 1904. Monograph of the genus
Saperda. New York State Museum Bulletin 74(20): 3–86.
Full TextInternet References
distribution in Canada; PDF doc - list of provinces (Cerambycidae:
in Checklist of Beetles of Canada and Alaska)
Contributed by
Robin McLeod on 4 November, 2005 - 11:53pm
Additional contributions by
Mike QuinnLast updated 2 June, 2023 - 1:19pm