Sabella arenaria Montagu, 1803 (original description)
Sabella cirrata (Müller, 1776) accepted as Amphitrite cirrata Müller, 1776 (new combination reference)
Sabella compressa Montagu, 1803 (original description)
Sabella curta Montagu, 1803 (original description)
Sabella setiformis Montagu, 1803 (original description)
Sabella subcylindrica Montagu, 1803 (original description)
Serpula carinata Montagu, 1803 accepted as Spirorbis carinatus Daudin, 1800 (original description)
Serpula cornea Adams, 1800 accepted as Janua (Dexiospira) spirillum lucida (Montagu, 1803) accepted as Circeis spirillum (Linnaeus, 1758) (additional source)
Serpula corrugata Montagu, 1803 accepted as Spirorbis corrugatus (Montagu, 1803) (original description)
Serpula heterostropha Montagu, 1803 accepted as Janua heterostropha (Montagu, 1803) (original description)
Serpula incurvata Adams, 1798 accepted as Spirorbis incurvatus Turton, 1802 (new combination reference)
Serpula lactea Adams, 1798 accepted as Laryngosigma lactea (Walker & Jacob, 1798) (new combination reference)
Serpula laeve (Montagu, 1803) accepted as Lagena laevis (Montagu, 1803) accepted as Reussoolina laevis (Montagu, 1803) (original description)
Serpula lagena Turton, 1802 (status source)
Serpula lobata Montagu, 1803 (original description)
Serpula lucida Montagu, 1803 accepted as Circeis spirillum (Linnaeus, 1758) (original description)
Serpula marginata (Montagu, 1803) accepted as Fissurina marginata (Montagu, 1803) (original description)
Serpula minuta Montagu, 1803 accepted as Janua pagenstecheri (Quatrefages, 1866) accepted as Janua heterostropha (Montagu, 1803) (original description)
Serpula nautiloides Schröter, 1786 (status source)
Serpula perlucida (Montagu, 1803) accepted as Lagena perlucida (Montagu, 1803) (original description)
Serpula reflexa Adams, 1800 accepted as Spirorbis (Spirillum) lucidus (Montagu, 1803) (source of synonymy)
Serpula retorta Adams, 1798 (additional source)
Serpula reversa Montagu, 1803 (original description)
Serpula sinistrorsa Montagu, 1803 accepted as Spirorbis spirillum (Linnaeus, 1758) accepted as Circeis spirillum (Linnaeus, 1758) (original description)
Serpula squamosa (Montagu, 1803) accepted as Oolina squamosa (Montagu, 1803) accepted as Favulina squamosa (Montagu, 1803) (original description)
Serpula striata (Montagu, 1803) (original description)
Serpula subrotunda (Montagu, 1803) accepted as Miliolinella subrotunda (Montagu, 1803) (original description)
Serpula tubularia Montagu, 1803 accepted as Protula tubularia (Montagu, 1803) (original description)
Serpula urnae (Montagu, 1803) (original description)
Spirorbis (Spirillum) montagui Fleming, 1825 (additional source)

Devon for Serpula tubularia Montagu, 1803 

 Editor's comment

 for Serpula reversa Montagu, 1803

Indeterminable from Montagu's description, which lacked a figure. There is later supposition that he was describing ... [details]

 Original Combination

 for Serpula oblonga (Montagu, 1803)

Vermiculum oblongum Montagu, 1803: 522; also in Fleming (1828: 233) [details]

 Original Combination

 for Spirorbis pervius (Montagu, 1803)

Vermiculum pervium, Vermiculum Montagu, 1803  [details]

 Status

 for 

non-serpulid but Foraminifera, attributed to Vermiculum by Montagu; to Miliola by Brown 1827 [details]

 Taxonomy

 for Sabella cirrata (Müller, 1776)

Here in Testacea Britannica Montagu is including 'Sabella cirrata' based on the tube. He is aware the worm itself ... [details]