Cephalopoda
Species

Estonioceras imperfectum (Quenstedt, 1846)

https://files.geocollections.info/large/82/03/8203382b-1f4d-4a73-a388-33ba9358e247.jpghttps://files.geocollections.info/large/84/56/8456154b-5bc3-4775-86ee-77724d0a7edf.jpghttps://files.geocollections.info/large/79/d6/79d65bcb-6b5a-4edf-a33e-d2fd17e26479.jpghttps://files.geocollections.info/large/d3/13/d313202c-774c-4446-9e13-958fe0514429.jpghttps://files.geocollections.info/large/80/fe/80fe0bfa-f4fb-43ea-9aaf-7827b2762c65.jpg
Synonymy list
1821     Lituites imperfectus — Wahlenberg , pp. 84
1845     Lituites imperfectus — Quenstedt , fig. 2:17
1849     Lituites imperfectus — Quenstedt , pp. 51 , fig. 2:3a,b
1860     Estonioceras imperfectum — Lossen , pp. 20
1891     Estonioceras imperfectum — Schröder , pp. 37 , fig. III 2; IV 3-4
1905     Estonioceras imperfectum — Lamansky , pp. 81
1953     Estonioceras imperfectum (Quenstedt, 1846) — Balashov , pp. 220-222 , fig. 2:1-3
1959     Estonioceras imperfectum — Sweet , pp. 299
1964     Estonioceras imperfectum — Chang , pp. 132-133, 138 , fig. 1:5
1971     Estonioceras imperfectum — Neben & Krüger , fig. 18:4
2005     Estonioceras imperfectum (Quenstedt, 1845) — Kröger & Mutvei , pp. 787 , fig. text fig. 2D-F, 5E
2013     Estonioceras imperfectum — Mutvei , pp. 174 , fig. 2
2014     Estonioceras imperfectum — King , fig. 1C
Selection of related publications
Stumbur, H. A. 1960. On different ways of evolution of nautiloids. Eesti NSV Teaduste Akadeemia Toimetised, Tehniliste ja Füüsikalis-matemaatiliste teaduste seeria / Известия Академии наук Эстонской ССР. Серия технических и физико-математических наук IX, 4, 368-378. DOI:10.3176/phys.math.tech.1960.4.09
Balashov, Z. G. 1953. Svernutye i polusvernutye nautiloidei ordovika Pribaltiki. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 217-300. Gostoptehizdat.
Loading...
Classification
Organism groupBiota
KingdomAnimalia
PhylumMollusca
ClassCephalopoda
SubclassTarphyceratia
OrderTarphyceratida
FamilyEstonioceratidae
GenusEstonioceras
Speciesariense
convolvans
imperfectum
impressum
kundense
lamellosum
perforatum
See also
References based on distribution