Due to their position, curvature, and small size, the serrulate
type 3 setae cannot be guard setae.
5-)1-2 cm long, green, occasionally suffused with purple, densely pubescent; blades proximal and distal of the same shape, the distal slightly smaller, ovate to ovate-elliptic, (7-)8-14(-18) x (4-)5-7(-8) cm, bullate and slightly fleshy, the base slightly asymmetric, cuneate, the apex acute to acuminate, the margins subentire to slightly serrulate
, with 20-40 teeth on each side, teeth of two-size classes, each tooth with a distal callosity, the adaxial surface green, sparsely pubescent, the abaxial surface pale green, densely pubescent with dark or hyaline trichomes, the venation semicraspedodromous, with nine to eleven pairs of secondary veins, irregularly spaced, excurrent to mid-vein, higher order veins reticulated, submarginal vein absent.
Following this line of reasoning, the submarginal serrulate
setae on the inner surface of the maxillules of P.
Leaves alternate; petiolate; blades ovate, elliptic to linear-elliptic, pinnately to three-veined, margin entire, serrulate
to strongly dentate-spinose, subglabrous to glabrous above, densely tomentose beneath.
LEAF DESCRIPTION: SIMPLE, 1/2" long and 1/4" wide, elliptic or oval shape, crenate to serrulate
margins, ALTERNATE arrangement.
Shrimp with an occluded snapper claw do not differ significantly from intact animals in this behavior, indicating that the presence of mechanoreceptors (long serrulate
setae, simple short setae, and tubercles) or chemoreceptors on the snapper claw is not essential in this process.
Leaves alternate; short-petiolate; blades oblong, cuneate to suborbicular, pinnately veined, margin serrulate
to spinulose, pubescent.
LEAF DESCRIPTION: SIMPLE, 2" to 4" long and one-third as wide, oblong-lanceolate to narrow elliptic shape with serrulate
setae are located distally on the flanks, with one larger one (120 [[micro]meter]) on the lateral flank and one smaller one (80 [[micro]meter]) on the medial flank; other serrulates
, including the cupped serrulate
setae, are found along the dorsal edge of the segment bordering the distal intersegmental joint.
Leaves alternate; sessile to subsessile, sometimes pseudopetiolate or clasping; blades usually ovate, margin entire to serrulate
, pubescent in both surfaces.
LEAF DESCRIPTION: SIMPLE, 1/2" to 3/4" long and half as wide, oval or elliptic shape with crenate or serrulate
basally, acuminate apically, margins sparsely serrulate
in upper third,