. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. Fig- 52- Parharpinia sinuata, a. Dorsal view of head. b. Pleon segments 3 and 4 (of type), c. Postero- inferior corner of pleon segment 3 (St. WS 88). d. 2nd joint of peraeopod 3. e. 2nd joint of peraeopod 4. /. Peraeopod 5. (Setae in d, e,/omitted.) strongly spinose, but with a feeble fringe of plumose setae at apex, or none at all, hind margin straight, not concave, with a larger rounded lobe at hind apex. Peraeopod 5, 3rd and 4th joints with anterior margin straight, not lobed or marked
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. Fig- 52- Parharpinia sinuata, a. Dorsal view of head. b. Pleon segments 3 and 4 (of type), c. Postero- inferior corner of pleon segment 3 (St. WS 88). d. 2nd joint of peraeopod 3. e. 2nd joint of peraeopod 4. /. Peraeopod 5. (Setae in d, e,/omitted.) strongly spinose, but with a feeble fringe of plumose setae at apex, or none at all, hind margin straight, not concave, with a larger rounded lobe at hind apex. Peraeopod 5, 3rd and 4th joints with anterior margin straight, not lobed or markedly convex, 4th not produced on hind apex. Remarks. Like the previous species this differs from villosa; in fact considerably more so, because of the greater length of the 5th joint in both gnathopods. In this latter respect it somewhat resembles Protophoxus australis, Brnrd., but there the 5th joint is much more slender. The specific name refers to the slight sinuosity of the hind margin of pleon segment 3. The position of this slight sinus with its group of setae varies; in the type it is low down and the angle of the segment is consequently narrowly rounded; in the other two specimens it is higher up and the angle is broadly rounded. The other characters are identical, so that one must regard this feature as Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press
Size: 1073px × 2330px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
