. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. LARVAE OF DECAPOD CRUSTACEA 309 Thalassinid I (Fig. 8) Barrier Reef St. 54. Rostrum 3 mm.; body 6-o mm. Rostrum very much longer than antennule, serrated nearly to end. Carapace with a few blunt marginal spines. Abdomen: somite 2 with dorsal spine longer than somite 3 ;. a. Side view. d. Palp of maxilla. Fig. 8. Thalassinid I. b. Part of telson. e. IVIaxillipede i. c. Palp of maxillule. somites 3-5 with small spines. Pleura of somites 3-5 with sharp posterior point and minute marginal
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. LARVAE OF DECAPOD CRUSTACEA 309 Thalassinid I (Fig. 8) Barrier Reef St. 54. Rostrum 3 mm.; body 6-o mm. Rostrum very much longer than antennule, serrated nearly to end. Carapace with a few blunt marginal spines. Abdomen: somite 2 with dorsal spine longer than somite 3 ;. a. Side view. d. Palp of maxilla. Fig. 8. Thalassinid I. b. Part of telson. e. IVIaxillipede i. c. Palp of maxillule. somites 3-5 with small spines. Pleura of somites 3-5 with sharp posterior point and minute marginal teeth. Telson about three times as long as wide, slightly wider at end, spines 1-4 closely crowded at posterior angle, spine 2 very small; posterior margin convex, with enormous median spine and four spines on either side; formula 8, 1,8. Antenna with small inner spine on basis; scale without outer basal seta. Maxillule with palp of two segments. Maxilla with palp of three segments. Maxillipede i with outer seta on segment i of endopod. 3-2. 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
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