| Main Ref. | Barord, G.J., D.J. Combosch, G. Giribet, N. Landman, S. Lemer, J. Veloso and P.D. Ward, 2023 |
| Appearance refers to |
| specialized organs | |
| different appearance | |
| different colors | |
| remarks |
| Striking features | |
| Body shape lateral | |
| Cross section | |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| диагноз | It has a 32-36% pigment coloration. Its stripes begins at the venter and curves around in an arc pointing toward the aperture and it intersects with the umbilical region. There is a faint, growth-line sized pattern of annual rings similar in scale and morphology to that found in Nautilus belauensis, but far less marked. It's the only Nautilus species with m this color pattern, with multiple, branching stripes that have a rearward projection after descending from venter. |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | |
| Pored lateral line scales | |
| Scales in lateral series | |
| Scale rows above lateral line | |
| Scale rows below lateral line | |
| Scales around caudal peduncle | |
| Barbels | |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | |
| on upper limb | |
| общее число | |
| позвонки | |
| preanal | |
| общее число |
| Attributes | |
| Fins number | |
| Finlets No. | спинной (плавник) |
| Ventral | |
| Spines total | |
| Soft-rays total | |
| Adipose fin |
| Attributes |
| Fins number | |
| Spines total | |
| Soft-rays total |
| Pectoral | Attributes |
| spines | |
| soft-rays | |
| Pelvics | Attributes |
| Position | |
| spines | |
| soft-rays |