Add to ORKGA new species of Chone (Sabellidae) from the coast of Ustica Island ( Mediterranean Sea, north of Sicily) is described. The species, named Chone usticensis sp. nov., is similar to another Mediterranean species, C. filicaudata, in having a long pygidial filiform appendage, but is distinct from this species especially in the peristomium, collar, and in thoracic paleate chaetae shape. A discussion on the presence of the radiolar appendages within the genus Chone is also give
Figure 1. Euchone analis. (A) Staining pattern of the anterior end, ventral view; (B) collar, dorsal...
FIGURE 7. Chone infundibuliformis (holotype of C. suspecta). (A) Thoracic uncinus; (B) paleate chaet...
Mediterranean sabellid material preserved in the private collection of the Zoological Laboratory of ...
A new species of Chone (Sabellidae) from the coast of Ustica Island (Mediterranean Sea, north of Sic...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
Mediterranean sabellid material preserved in the private collection of the Zoological Laboratory of ...
Figure 8. Chone sp. (A) Entire worm; (B) lateral view of the anterior end; (C) dorsal view of the an...
Figure 9. Chone sp. SEM analysis. (A) Notochaetae from the second chaetiger; (B, C) thoracic uncini ...
Tovar-Hernández, María Ana (2007): Revision of Chone Krøyer, 1856 (Polychaeta: Sabellidae) from Nort...
FIGURE 1. Chone americana. A) Whole worm, ventral view, B) radiolar tip, lateral radiole, C) dorsal ...
Figure 7. Comparison of thoracic uncini structure in some related sabellin genera having long handle...
FIGURE 7. Chone farringtonae sp. nov. A) Anterior end, lateral view, B) anterior end, dorsal view, C...
FIGURE 2. Chone americana. A) Paleate and bayonet chaetae, B) thoracic uncinus, C) thoracic chaetige...
Figure 1. Euchone analis. (A) Staining pattern of the anterior end, ventral view; (B) collar, dorsal...
FIGURE 7. Chone infundibuliformis (holotype of C. suspecta). (A) Thoracic uncinus; (B) paleate chaet...
Mediterranean sabellid material preserved in the private collection of the Zoological Laboratory of ...
A new species of Chone (Sabellidae) from the coast of Ustica Island (Mediterranean Sea, north of Sic...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
A neotype specimen is designated for Chone acustica (Claparède, 1870) with a full description. The o...
Mediterranean sabellid material preserved in the private collection of the Zoological Laboratory of ...
Figure 8. Chone sp. (A) Entire worm; (B) lateral view of the anterior end; (C) dorsal view of the an...
Figure 9. Chone sp. SEM analysis. (A) Notochaetae from the second chaetiger; (B, C) thoracic uncini ...
Tovar-Hernández, María Ana (2007): Revision of Chone Krøyer, 1856 (Polychaeta: Sabellidae) from Nort...
FIGURE 1. Chone americana. A) Whole worm, ventral view, B) radiolar tip, lateral radiole, C) dorsal ...
Figure 7. Comparison of thoracic uncini structure in some related sabellin genera having long handle...
FIGURE 7. Chone farringtonae sp. nov. A) Anterior end, lateral view, B) anterior end, dorsal view, C...
FIGURE 2. Chone americana. A) Paleate and bayonet chaetae, B) thoracic uncinus, C) thoracic chaetige...
Figure 1. Euchone analis. (A) Staining pattern of the anterior end, ventral view; (B) collar, dorsal...
FIGURE 7. Chone infundibuliformis (holotype of C. suspecta). (A) Thoracic uncinus; (B) paleate chaet...
Mediterranean sabellid material preserved in the private collection of the Zoological Laboratory of ...