Fig. 7 in Two new species of the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) from a low human-impacted mangrove swamp in French Guiana (western Atlantic Ocean)

Fig. 7. Scanning electron micrographs of additional specimens of Echinoderes angelae sp. nov. showing trunk segments and details of cuticular appendages. A: Subdorsal and laterodorsal sensory spots of segment 1, with the enlarged external ring of micropapillar (inset shows the intraspecific variability of these structures without such kind of external ring); B: ventral view of segments 2–6; C: subdorsal (top) and laterodorsal (bottom) modified type 2 glandular cell outlets of segments 2 and 4 respectively; D: laterodorsal view on left side of tergal plate of segment 2; E: nephridiopore and midlateral dropletshaped sensory spot of segment 9; F: subdorsal to midlateral view on right side of tergal plates of segments 8–9; G: middorsal spine of segment 4; H: subdorsal to midlateral view on left side of tergal plates of segments 3–4; I: laterodorsal tube of segment 10; J: lateral accessory tube of segment 8 (left) and sublateral spine of segment 7 (right); K: subdorsal type 1 glandular cell outlet of segment 9; L: ventral view of segments 10–11; M: subdorsal droplet-shaped sensory spot of segment 9. Abbreviations: go, gonopore; ms, muscular scar; spf, secondary pectinate fringe; modified type 2 glandular cell outlets are marked with continuous circles, and sensory spots with dashed teardrop-like figures.