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Taxonomy
Family:
PYRAMIDELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> 'Lower Heterobranchia' (Infraclass)
> Pyramidelloidea (Superfamily)
> Pyramidellidae (Family)
> Syrnola (Genus)
> crawfordi (Species)
Genus Synonyms:
=Heida Dall, 1903
=Odontostomia (Syrnola) A. Adams, 1860
=Odostomia (Heida) Dall, 1903
=Pyramidella (Syrnola) A. Adams, 1860
=Syrnola (Loxoptyxis) Cossmann, 1888
=Syrnola (Pachysyrnola) Cossmann, 1907
Images: Syrnola crawfordi Powell, 1927
Holotype, collected in 42 metres, off Ahipara, Ninety Mile Beach, NZ (MA72149). 5.3mm. © Auckland Museum (CC-BY)
Taxonomy
Family:
PYRAMIDELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> 'Lower Heterobranchia' (Infraclass)
> Pyramidelloidea (Superfamily)
> Pyramidellidae (Family)
> Syrnola (Genus)
> crawfordi (Species)
Genus Synonyms:
=Heida Dall, 1903
=Odontostomia (Syrnola) A. Adams, 1860
=Odostomia (Heida) Dall, 1903
=Pyramidella (Syrnola) A. Adams, 1860
=Syrnola (Loxoptyxis) Cossmann, 1888
=Syrnola (Pachysyrnola) Cossmann, 1907
Details: Syrnola crawfordi Powell, 1927
Size/Grows to:
Height 5.3mm, Width 1.5mm
Distribution:
Northern North Island, from 42m
Notes:
Marine, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.260)
  • Laws, C.R. 1937 Review of the Tertiary and Recent Neozelanic Pyramidellid Molluscs. No. 4 - The Syrnolid Genera, Transactions and Proceedings of the Royal Society of New Zealand, 67 (p.306)
  • Powell, A.W.B. 1927 Mollusca from Twenty-three Fathoms off Ahipara, New Zealand, Transactions and Proceedings of the Royal Society of New Zealand, 58 (p.297) Original Description

NZ Geographical Regions
Key to symbols used in Checklist.
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
R =
Recent
Sf =
Subfossil
Fo =
Fossil
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