Anglesea - Point Roadknight;31 - Nemertea;BQBAB0010;MRG931-15;Cephalothrix sp. SMSA061;SMSA061;SP03405;AN022389;NMVF290401;PID0248386
Species ID
OC-SP-0002901
Discovered
Phylum
Nemertea
Species ID
OC-SP-0002901
Provisional Species Name
Cephalothrix sp_SMSA061
Lowest Valid Taxon Name in WoRMS
Cephalothrix
Lowest Known Rank
Genus
Status
Discovered
Does the taxonomist(s) intend to work on this material further?
3. I/We are not sure yet. This is of course no problem, we will display your species info (if not embargoed) while you work out your species description plan.
Embargo
No
Kingdom
Animalia
Phylum
Nemertea
Class
Palaeonemertea
Order
Archinemertea
Family
Cephalotrichidae
Genus
Cephalothrix
Date Identified
30/12/2025
Taxonomic Remarks
Most known species of Cephalothrix (58 accepted and many more undescribed) look alike and can only be reliably differentiated by DNA sequence data. Resembles and is most closely related to Cephalothrix hermaphroditica, and another undescribed local species, Cephalothrix sp. SMSA097. Not to be confused with an introduced and highly toxic species, Cephalothrix simula, which has a greenish tinge.
Received All Minimal Data for Discovery
08/04/2026
Description of Material
Body up to 400 mm long, up to 1 mm wide, thread-like; base color opaque white to orange. Some specimens with yellow or orange patch on head and yellow or orange dorsal stripe on white background. Cephalic lobe 3-4 times as long as it is wide, without ocelli or cerebral organ furrows.
Ecology
High to mid-intertidal, under rocks, among algae (Ulva, Caulerpa, Amphibolis antarctica, coralline algae), in encrustations of the tube building serpulid worm Galeolaria, or with ascidians (Pyura praeputialis).
Distribution
Known from multiple locations along the coast of Victoria, Australia.
Scientific Name Authorship
Maslakova, Svetlana
Anglesea - Point Roadknight;31 - Nemertea;BQBAB0010;MRG931-15;Cephalothrix sp. SMSA061;SMSA061;SP03405;AN022389;NMVF290401;PID0248386
Specimens
Primary Voucher
AFLA_F290401
Family
Cephalotrichidae
Additional Material
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AFLA_F290402
Family
Cephalotrichidae
Additional Material
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AFLA_F290025
Family
Cephalotrichidae
Additional Material
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AFLA_F290183
Family
Cephalotrichidae
Additional Material
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AFLA_F290282
Family
Cephalotrichidae
Additional Material
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AFLA_F290347
Family
Cephalotrichidae
Additional Material
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AFLA_F290352
Family
Cephalotrichidae
Additional Material
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AFLA_F290394
Family
Cephalotrichidae
Additional Material
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AFLA_F290374
Family
Cephalotrichidae
Additional Material
No Image yet…
AFLA_F290442
Family
Cephalotrichidae
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