| Referens | Cutler, E.B., 1994 The Sipuncula. Their systematics, biology and evolution. Ithaca: Comstock publishing Associates, 433 p. | |
| Ref. | 1840 Cutler, E.B., 1994 | |
| Sida | 229-230 | |
| Named Used as Valid | Lithacrosiphon cristatus cristatus | |
| Kommentar | Lithacrosiphon cristatus cristatus and Lithacrosiphon cristatus lakshadweepensis are both used as valid. | |
| Observationsplats | ||
| Distribution |