abyssicola in lacking nuchal and middorsal
thorns, which are both present and relatively strong in B.
When anesthesia was established, approximately 1 [cm.sup.2] of middorsal
skin was shaved, washed with ethanol, and then coated with povidone-iodine solution.
Bipolar surface electrodes (interelectrode center-to-center distance of 2 cm) were placed on the midmuscle belly for MG and along the middorsal
line of the leg, about 2 cm below the insertion of the gastrocnemius on the Achilles tendon for SOL.
Here it was not to find the so-called "yellow globules" or "cytosomes" that Odiete (1978) described in some neurons of the middorsal
lobes of the visceral ganglia of Scrobicularia plana; such globules were then characterized by displaying an electron-dense cortex and electron-lucent centrum.
The advisceral flow starts on the anterior side of the heart; moves toward the endostyle before arriving at the pharynx and the middorsal
vessel, which supplies hemolymph to the digestive tract; and lastly passes to the dorsal end of the heart (Mukai et al., 1978).
Identifying characters of Argia apicalis in the southeast: (A) humeral stripe wide extending at least three-quarters of the pterothorax length; (B) middorsal
line slightly wider than in northwestern A.
The highly diagnostic yellow-tan vertebral (= middorsal
) stripe typically had a 1-2 mm bifurcation on the parietal scales from which it was relatively straight and narrow on the neck and then irregularly margined (= wavy) to the base of the tail (Fig.
Lysmata grabhami presents a continuous middorsal
white stripe from the tip of the rostrum to the end of the telson and the outer border of the uropodal exopods is also white (Figure 1).
3 Expansion at the midanterior points 22, 1 and 2 and midposterior LM points 11, 12 and 13 minimally stretching the middorsal
carapace; compression at the right and left anterolateral and midlateral regions corresponding to LM points 4-10 and its opposite points.
From a ventral-to-dorsal direction, the pattern of seven stripes is composed of a pair of lateral stripes, a pair of dorsolateral stripes, a pair of paravertebral stripes, and a single middorsal
, vertebral stripe (Fig.
Lunate bone exposed through the middorsal
In the 8th day, head and thorax as well as two stripes on the abdominal dorsum from A1 to A4 turn orange red (Figure 3(g)); wings and the four rear segments as well as a middorsal
stripe on the thorax and abdomen between the red stripes are dark gray.