Arenicola bobretzkii Czerniavsky, 1881 accepted as Arenicolides branchialis (Audouin & Milne Edwards, 1833) (original description)
Arenicola cyanea Czerniavsky, 1881 accepted as Arenicolides branchialis (Audouin & Milne Edwards, 1833) (original description)
Arenicola dioscurica Czerniavsky, 1881 accepted as Arenicolides branchialis (Audouin & Milne Edwards, 1833) (original description)
Aricia (Protoaricia) Czerniavsky, 1881 accepted as Protoaricia Czerniavsky, 1881 (original description)
Audouinia filigera (Delle Chiaje, 1828) accepted as Cirriformia filigera (Delle Chiaje, 1828) (new combination reference)
Capitella capitata belgica Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella capitata danica Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella capitata hebridarum Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella capitata neapolitana Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella capitata suchumica Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella intermedia Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella prototypa Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Capitella similis Czerniavsky, 1881 accepted as Capitella capitata (Fabricius, 1780) (original description)
Cirrineris [auct. lapsus] accepted as Cirrhineris Blainville, 1828 (basis of record)
Cirrineris (Mesocirrineris) Czerniavsky, 1881 accepted as Caulleriella Chamberlin, 1919 (original description)
Cirrineris (Paracirrineris) Czerniavsky, 1881 (original description)
Cirrineris (Paracirrineris) pulchra Czerniavsky, 1881 (original description)
Cirrineris (Protocirrineris) Czerniavsky, 1881 accepted as Protocirrineris Czerniavsky, 1881 (original description)
Cirrineris (Protocirrineris) fusca Grube, 1873 (basis of record)
Cirrineris (Protocirrineris) tenuisetis (Grube, 1860) accepted as Protocirrineris tenuisetis (Grube, 1860) (new combination reference)
Colobranchus laevicornis sevastopolica Czerniavsky, 1881 accepted as Scolelepis fuliginosa (Claparède, 1868) accepted as Malacoceros fuliginosus (Claparède, 1868) (original description)
Colobranchus laevicornis suchumica Czerniavsky, 1881 accepted as Scolelepis fuliginosa (Claparède, 1868) accepted as Malacoceros fuliginosus (Claparède, 1868) (original description)
Dujardinia rotifera suchumica Czerniavsky, 1881 accepted as Nerilla rotifera suchumica (Czerniavsky, 1881) (original description)
Glycera convoluta sevastopolica Czerniavsky, 1881 accepted as Glycera tridactyla Schmarda, 1861 (original description)
Glycera convoluta suchumica Czerniavsky, 1881 accepted as Glycera tridactyla Schmarda, 1861 (original description)
Glycera minuta sevastopolica Czerniavsky, 1881 accepted as Glycera minuta (Bobretzky, 1870) accepted as Glycera alba (O.F. Müller, 1776) (original description)
Glycera minuta suchumica Czerniavsky, 1881 accepted as Glycera minuta (Bobretzky, 1870) accepted as Glycera alba (O.F. Müller, 1776) (original description)
Glycera taurica Czerniavsky, 1881 (original description)
Grubea (Protogrubea) atokalis Czerniavsky, 1881 accepted as Brania atokalis (Czerniavsky, 1881) (original description)
Haplosyllis maderensis Czerniavsky, 1881 accepted as Haplosyllis spongicola (Grube, 1855) (original description)
Haplosyllis oligochaeta (Bobretzky, 1870) accepted as Haplosyllis spongicola (Grube, 1855) (basis of record)
Haplosyllis oligochaeta massiliensis Czerniavszky, 1881 accepted as Haplosyllis spongicola (Grube, 1855) (original description)
Haplosyllis oligochaeta pontica Czerniavsky, 1881 (original description)
Haplosyllis oligochaeta tentaculata (Marion, 1876) accepted as Haplosyllis spongicola (Grube, 1855) (basis of record)
Ioida pontica Czerniavsky, 1881 accepted as Syllis pontica (Czerniavsky, 1881) (original description)
Ophelia taurica Bobretzky, 1881 accepted as Ophelia limacina (Rathke, 1843) (additional source)
Paedophylax langerhansi Czerniavsky, 1881 accepted as Exogone langerhansi (Czerniavsky, 1881) (original description)
Paraspio Czerniavsky, 1881 accepted as Spio Fabricius, 1785 (original description)
Paraspio decorata (Bobretzky, 1870) accepted as Spio decorata Bobretzky, 1870 (new combination reference)
Paraspio decorata sevastopolica Czerniavszky, 1881 (original description)
Paraspio decorata suchumica Czerniavszky, 1881 (original description)
Pionosyllis suchumica Czerniavsky, 1881 (original description)
Polydora antennata Claparède, 1869 accepted as Pseudopolydora antennata (Claparède, 1869) (new combination reference)
Polyophthalmus pictus pontica Czerniavsky, 1881 accepted as Polyophthalmus pictus (Dujardin, 1839) (original description)
Pseudomalacoceros Czerniavsky, 1881 accepted as Scolelepis Blainville, 1828 (original description)
Pseudonerine Czerniavsky, 1881 (original description)
Pseudopolydora Czerniavsky, 1881 (original description)
Pseudopolydora antennata (Claparède, 1869) (additional source)
Saccocirridae Bobretzky, 1872 (taxonomy source)
Spio laevicornis Rathke, 1837 accepted as Malacoceros laevicornis (Rathke, 1837) (new combination reference)
Spio nemertinaeformis Czerniavsky, 1881 accepted as Saccocirrus papillocercus Bobretzky, 1872 (original description)
Syllis (Langerhansia) Czerniavsky, 1881 accepted as Syllis Lamarck, 1818 (original description)
Syllis (Langerhansia) binocula [lapsus for biocula] accepted as Syllis biocula (Czerniavsky, 1881) (basis of record)
Syllis (Langerhansia) biocula Czerniavsky, 1881 accepted as Syllis biocula (Czerniavsky, 1881) (original description)
Syllis (Langerhansia) valida Czerniavsky, 1881 (original description)
Syllis (Langerhansia) valida paucisetosa Czerniavsky, 1881 accepted as Langerhansia valida (Czerniavsky, 1881) (original description)
Syllis mixtosetosa Bobretzky, 1870 accepted as Syllis gracilis Grube, 1840 (additional source)
Syllis navicellidens Czerniavsky, 1881 accepted as Syllis gracilis Grube, 1840 (original description)
Syllis nigrovittata Czerniavsky, 1881 accepted as Syllis gracilis Grube, 1840 (original description)
Syllis oligochaeta Bobretzky, 1870 accepted as Haplosyllis spongicola (Grube, 1855) (new combination reference)
Syllis quadridentata Czerniavsky, 1881 accepted as Syllis gracilis Grube, 1840 (original description)
Uncinia Quatrefages, 1866 accepted as Malacoceros Quatrefages, 1843 (source of synonymy)

 Authority

 for Saccocirridae Bobretzky, 1872

The original author is Bobretzky, as from Bobretzky, 1872: 249 where he mentions Saccocirridae in text flow in ... [details]

 Classification

 for Syllis (Langerhansia) biocula Czerniavsky, 1881

Czerniavsky writes Langerhansia (Syllis) biocula, incorrectly including 'Syllis' non-bolded between the subgenus ... [details]

 Diagnosis

 for Aricia (Protoaricia) Czerniavsky, 1881

Original diagnosis by Czerniavsky (1881: 371) in a key: ''B) Ocelli 2. Pedum rami inferiores [...] b) anteriores ... [details]

 Diagnosis

 for Pseudopolydora Czerniavsky, 1881

Original diagnosis by Czerniavsky (1881: 362): "Caput antice antennis 4. Segmentum 5-tum a ceteris forma et ... [details]

 Editor's comment

 for Nerine macrochaeta Schmarda, 1861

Nerine is a synonym of Scolelepis, but the Nerine macrochaeta figure of Schmarda does not look like a Scolelepis. ... [details]

 Etymology

 for Aricia (Protoaricia) Czerniavsky, 1881

Not stated in the original description. The name of the subgenus Protoaricia is composed by the Greek prefix ... [details]

 Etymology

 for Pseudopolydora Czerniavsky, 1881

The name of the genus is composed by the Latin prefix of Greek origin pseudo-, meaning 'false' or 'fake', and the ... [details]

 Homonymy

 for Pseudonerine Czerniavsky, 1881

Disused, but senior homonym to Pseudonerine Augener, 1926 [details]

 Nomenclature

 for Langerhansia (Syllis) [lapsus for Syllis (Langerhansia)]

An impossible apparent reversed-presentation of subgenus Langerhansia by Czerniavsky, 1881. It is clear that while ... [details]

 Nomenclature

 for Protoaricia oerstedi [auct. misspelling]

According to article 33.3 of the ICZN, 'Incorrect subsequent misspellings', the epithet 'oerstedi' is a subsequent ... [details]

 Nomenclature

 for Syllis (Langerhansia) Czerniavsky, 1881

Czerniavsky, 1881 clearly intended Langerhansia as a subgenus of Syllis, so that is how the name is presented in ... [details]

 Spelling

 for Paraspio decorata (Bobretzky, 1870)

Czerniavsky uses Paraspio decoratus, but this must be a gender agreement misspelling. Bobretzky (1870) originated ... [details]

 Taxonomy

 for Langerhansia Czerniavsky, 1881

The original name is Syllis (Langerhansia) as a subgenus of Syllis. Czerniavsky (1881) is quite clear about this ... [details]

 Taxonomy

 for Syllis (Langerhansia) valida Czerniavsky, 1881

Czerniavsky (1881) writes the name as Langerhansia (Syllis) valida (Syllis is not in bold) but it is clear he means ... [details]

 Type locality

 for Cirrineris (Paracirrineris) pulchra Czerniavsky, 1881

Suchum (alternate spelling for Sukhumi, Georgia, Black Sea), Black Sea [details]