. F'g- 3- Fig- 4- Rhincahinus cornutus, nauplius stages. Fig- 5- Fig. 3. Stage V, lateral view. Fig. 4. Stage VI, lateral view. Fig. 5. Stage VI, ventral view. 1,2,3 indicate lines of division between somites dorsally. a, position of anus. Antennules (Fig. 2 A) with four apical setae, without aesthete; segments 1 and 2 not clearly jointed, each with a small seta at end. The seta of segment 1 is very small, and neither at this, nor in any later stage, has a proximal seta been seen on segment 2, although two setae on this segment is the rule among Copepoda. Antenna with large molar process on co
. F'g- 3- Fig- 4- Rhincahinus cornutus, nauplius stages. Fig- 5- Fig. 3. Stage V, lateral view. Fig. 4. Stage VI, lateral view. Fig. 5. Stage VI, ventral view. 1,2,3 indicate lines of division between somites dorsally. a, position of anus. Antennules (Fig. 2 A) with four apical setae, without aesthete; segments 1 and 2 not clearly jointed, each with a small seta at end. The seta of segment 1 is very small, and neither at this, nor in any later stage, has a proximal seta been seen on segment 2, although two setae on this segment is the rule among Copepoda. Antenna with large molar process on coxa; exopod with seven setae.
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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
