. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. only the limitation between Re I—II indicated, where the muscle is fastened inwards; the articulation between the Re 11 and III is well marked anteriorly, but only indistinctly so posteriorly (text-fig. 54 e). The exterior border has a well marked concavity (as shown in Farran's fig. 18 in contrast to Scott's fig. 15) and a long and slender Se i, almost reaching the base of Se 2. The pes II is like the figures of the two authors; the Se Re II scarcely reaches the end of the Se i Re III, an
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. only the limitation between Re I—II indicated, where the muscle is fastened inwards; the articulation between the Re 11 and III is well marked anteriorly, but only indistinctly so posteriorly (text-fig. 54 e). The exterior border has a well marked concavity (as shown in Farran's fig. 18 in contrast to Scott's fig. 15) and a long and slender Se i, almost reaching the base of Se 2. The pes II is like the figures of the two authors; the Se Re II scarcely reaches the end of the Se i Re III, and Se 2 Re III scarcely reaches the end of Se 3. The epistonia and the anterior surface of the lahnii/i are scarcely different from those of E. norv. The oral surface of the labniiii (fig-, n a) a b c c V to / shows a distinct difference from that of E. norv., as is realised by comparing fig- ures; the most characteristic feature is the lateral position of the first group, in front of which, behind the marginal fringe, a granular area is found. The usual spinous area behind the median spot Nr. 4 is wanting. The lam it/a labia lis , as seen in fig. 11 b, somewhat different from E. norv., but more interesting is the large lateral group of hairs almost completely fused with the median group, situated in front of the lamina. The lobus labialis has the posterior lateral group well developed. c?. Size: 4-8 mm.; anterior division (2'2 + i'4) = 3'6 mm.; urosome vz mm. The body is rather clumsy, and about 3 times as long as the urosome; no dif- ference was found between the lateral corners on the right and left side, and d f g j no tooth was observed. The genital so- Text-fig. 54. Eiichate bisinuata G. O. Sars. mite is distinctl)' asymmetrical, as it is a. f9. Abdomen X 18. b~c. £9- Furca X iS ami 57. d. f9. Maxilla dext. produced behind on the right side. The from behind X 5?. e. £9. Pes I X 57- f. f d"- Pes V iu anterior view X75- g—li- y9-d'(St. V). Abdomen X 16. j. yd&q
Size: 1034px × 2417px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
