November

Perciformes: Trachinoidei: Uranoscopidae
Age: Miocene
Geographic Formation: St. Marys Formation, Chesapeake Group
Locality: Calvert Cliffs, Maryland, U.S.A.
† Astroscopus countermani Carnevale, Godfrey & Pietsch, 2011
Journal of Vertebrate Paleontology Volume 31, Issue 6.

Argentiniformes: Argentinoidei: Argentinidae
Age: Upper Cretaceous
Geographic Formation: Atlântida Fm.
Locality: Pelotas Basin, southern Brazilia
new genus & species
† Parawenzichthys Figueiredo, Gallo & Delarmelina, 2011
† Parawenzichthys minor Figueiredo, Gallo & Delarmelina, 2011
Cretaceous Research, doi:10.1016/j.cretres.2011.10.009.

Október

† Placodermi: Acanthothoraciformes: Palaeacanthaspidae
Age: Early Devonian
Geographic Formation: Jauf Fm.
Locality: Qasr Limestone, Saudi Arabia
new genus & species
† Arabosteus Olive, Goujet, Leliévre, Janjou, 2011
† Arabosteus variabilis Olive, Goujet, Leliévre, Janjou, 2011
Geodiversitas 33 (3): 393-409. DOI: 10.5252/g2011n3a1.

† Peltopleuriformes: Hadroichtyidae
Age: Middle Triassic
Geographic Formation: Guanling Fm.
Locality: Luoping County, Yunnan Province, South China
† Habroichthys broughi Hun-qin, Zuo-yu, Tintori, Lombardo, Da-yong & Wei-cheng, 2011
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, Volume 262, Number 1.

Szeptember

† Cephalaspidiformes: Zenaspididae
Age: Early Devonian
Locality: Podolia, Ukraine
† Zenaspis kasymyri Voichyshyn 2011
† Pteraspidiformes: Pteraspididae
† Podolaspis danieli Voichyshyn, 2011
† Djurinaspis secunda Voichyshyn, 2011
† Althaspis tarloi Voichyshyn, 2011
new genus & species
† Semipodolaspis Voichyshyn, 2011
† Semipodolaspis slobodensis Voichyshyn, 2011
† Palanasaspis Voichyshyn, 2011
† Palanasaspis chekhivensis Voichyshyn, 2011
Palaeontologia Polonica 66, 1–211. doi: 10.4202/pp.2011.66_001.

† Semionotiformes: Semionotidae
Age: Middle Triassic
Geographic Formation: Guanling Fm.
Locality: Luoping, eastern Yunnan Province, China
new genus & species
† Kyphosichthys Xu & Wu 2011
† Kyphosichthys grandei Xu & Wu 2011
Chinese Science Bulletin online first. DOI: 10.1007/s11434-011-4719-1.

† Hybodontiformes: Lonchidiidae
Age: Late Triassic
Geographic Formation: Madygen Fm.
Locality: southwestern Kyrgyzstan, Central Asia
† Lonchidion ferganensis Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011
† Palaeoxyris alterna Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011
† Fayolia sharovi Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 5.

Age: Upper Mississippian
Geographic Formation: Manning Canyon Shale Fm.
Locality: Central Utah, U.S.A.
Gasterosteiformes: Gasterosteidae
new genus & species
† Spinofacia Micklea, 2011
† Spinofacia pectinatus Micklea, 2011

Ophidiiformes: Bythitidae
† Guntherichthys lehiensis Kathryn E. Micklea, 2011

† Aeduelliformes: Aeduellidae
† Bourbonella jocelynae Kathryn E. Micklea, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 5.

† Porolepiformes: Holoptychidae
Age: Late Devonian
Geographic Formation: Fram Fm.
Locality: Ellesmere Island, Nunavut, Canada
† Laccognathus embryi Downsab, Daeschlera, Jenkins & Shubind, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 5.

Augusztus

† Galeaspida: Eugaleaspidiformes: Eugaleaspidae
Age: Middle Silurian
Geographic Formation: Maoshan Formation
Locality: Zhejiang Province, Southeast China
new genus
† Shuyu Donoghue, Gai, Zhu, Janvier & Stampanoni, 2011
† Shuyu zhejianensis Donoghue, Gai, Zhu, Janvier & Stampanoni, 2011
Syn: † Sinogaleaspis zhejiangensis (Pan, 1986)
Nature 476: 324–327. doi:10.1038.

Július

† Euselachii: order & family incertae sedis
Age: Devonian
Locality: southern Algeria, south Ahaggar
new genus & species
† Tassiliodus Claire Derycke & Daniel Goujet, 2011
† Tassiliodus lessardi Claire Derycke & Daniel Goujet, 2011
Muséum national d’Histoire naturelle (Geodiversitas) 209-226.

New actinopterygian fauna (indet)
Age: latest Cretaceous
Locality: Quintanilla la Ojada (Burgos, Spain)
Muséum national d’Histoire naturelle (Geodiversitas) 33 (2): 285-301.

Június

† Placodermi: Arthrodiriformes
Age: Early—Middle Devonian
Geographic Formation: Hatchery Creek Fm.
Locality: Jasper, New South Wales
new genus & species (uncertain affinity)
† Edgellaspis James R. Hunta & Gavin C. Younga, 2011
† Edgellaspis gorteri James R. Hunta & Gavin C. Younga, 2011
Australasian Journal of Palaeontology, Volume 35, Issue 1.

Cypriniformes: Cyprinidae: Leuciscidae: Leuciscinae
Age: Late Eocene
Geographic Formation: Anjihaihe Fm.
Locality: Junggar Basin, Xinjiang, China
new genus & species
† Tianshanicus Su De-Zao, 2011
† Tianshanicus liui Su De-Zao, 2011
Vertebrata PalAsiatica, Vol. 49. Pages 141-154.

† Placodermi: Antiarchiformes: Bothriolepoidei
Age: Devonian
Locality: Central Kazakhstan
new familia
† Tubalepididae Moloshnikov, 2011
Original Russian Text, Paleontologicheskii Zhurnal, No. 3, pp. 53–65.

† Cyathaspidiformes: Cyathaspididae: Poraspidinae
Age: Early Devonian
Geographic Formation: Grassy Flat Member of the Water Canyon Fm.
Locality: Northern Utah
new genus & species
† Lechriaspis Elliott & Petriello, 2011
† Lechriaspis patula Elliott & Petriello, 2011
Journal of Vertebrate Paleontology, v 31, n. 3, p. 518-530.

Május

† Semionotiformes: Semionotidae
Age: Late Jurassic
Locality: limestones of the Franconian and Swabian Alb, southern Germany
new genus & species
† Scheenstia Adriana Lpez-Arbarello & Emilia Sferco, 2011
† Scheenstia zappi Adriana Lpez-Arbarello & Emilia Sferco, 2011
Journal of Systematic Palaeontology, Volume 9, Issue 2.

† Cyathaspidiformes: Cyathaspididae: Poraspidinae
Age: Early Devonian
Geographic Formation: Lost Burro Fm.
Locality: Death Valley, California, United States
† Poraspis thomasi Elliotta & Petriellob, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 3.

Lamniformes: † Otodontidae
Age: Middle Cretaceous
Geographic Formation: Karai Fm.
Locality: South India, Cauvery Basin
† Dwardius sudindicus Underwood, Goswami, Prasad, Verma, Flynn, 2011
Hexanchiformes: Hexanchidae
new genus & species
† Gladioserratus Underwood, Goswami, Prasad, Verma, Flynn, 2011
† Gladioserratus magnus Underwood, Goswami, Prasad, Verma, Flynn, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 3.

Percomorpha: Incertae sedis
Age: Early Eocene
Locality: Monte Bolca, northern Italy
new genus & species
† Pietschellus Bannikov & Carnevale, 2010
† Pietschellus aenigmaticus Bannikov & Carnevale, 2010
Geological Journal, 46: 52–62 (2011)

Április

† Ellimmichthyiformes: Ellimmichthyidae (Sorbinichthyidae)
Age: Late Cretaceous
Geographic Formation: Akrabou Fm.
Locality: Marocco
† Sorbinichthys africanus Alison M. Murray & Mark V.H. Wilson, 2011
Canadian Journal of Earth Sciences, v. 48, p. 1-9.

Március

† Xenacanthiformes: Diplodoselachidae
Age: Lower Carboniferous
Geographic Formation: Ducabrook Fm.
Locality: central Queensland, Australia
new genus & species
† Reginaselache Susan Turnerab & Carole J. Burrow, 2011
† Reginaselache morrisi Susan Turnerab & Carole J. Burrow, 2011
Journal of Vertebrate Paleontology, Volume 31, Issue 2, pages 241 - 257.

Lophiiformes: Lophiidae
Age: Eocene
Locality: Monte Bolca, northern Italy
new genus & species
† Sharfia Theodore Pietsch & Giorgio Carnevale, 2011
† Sharfia mirabilis Theodore Pietsch & Giorgio Carnevale, 2011
Copeia: 2011, No. 1, pp. 64-71.

Perciformes: Percoidei
Age: Middle Eocene (Bartonian, Kuma Horizon)
Locality: North Caucasus
new familia, genus & species
† Caucasichthyidae Bannikov, Carnevale & Parin, 2011
† Caucasichthys Bannikov, Carnevale & Parin, 2011
† Caucasichthys kumaensis Bannikov, Carnevale & Parin, 2011
Paleontological Journal, Volume 45, Number 1, 83-89.

Február

† Semionotiformes: Semionotidae
Age: Upper Cretaceous
Locality: Kem Kem Beds of south-eastern Morocco
† Lepidotes pankowskii Peter Forey, Adriana López-Arbarello & Norman MacLeod, 2011
Palaeontologia Electronica, v. 14, issues 1, p. 12pp.

† Scanilepiformes: Evenkiidae
Age: Lower Triassic
Locality: Beishan area, Gansu Province, China
new genus & species
† Beishanichthys Guang-Hui Xu & Ke-Qin Gao, 2011
† Beishanichthys brevicaudalis Guang-Hui Xu & Ke-Qin Gao, 2011
Zoological Journal of the Linnean Society, 161, 484–530.

† Pteraspida: Heterostrachi: Cyathaspidiformes: Cyathaspididae
Age: Late Silurian
Locality: Canadian Arctic
† Ariaspis arctata David Elliott & Sandra Swift, 2010 (published in 2011)
Journal of Vertebrate Paleontology, v. 30, n. 6, p. 1874-1878.

Siluriformes: Mochokidae: Mochokinae
Age: Late Miocene
Locality: Toros-Menalla, Chad, Central Africa
† Mochokus gigas Pintona, Oteroa, Likiusb, Mackayeb, Vignauda & Brunetac, 2011
Journal of Vertebrate Paleontology, Volume 31. Issue 1.

Január

Perciformes: Percoidei: Leiognathidae
Age: Middle Miocene
Geographic Formation: Iwami Fm. of the Tottori Group
Locality: Tottori Prefecture, Japan
new genus & species
† Euleiognathus Yoshitaka Yabumoto & Teruya Uyeno, 2011
† Euleiognathus “Leiognathus” tottori (Yabumoto & Uyeno 1994)
Ichthyological Research, Volume 58, Number 1, 19-23.

† Semionotiformes: Semionotidae
Age: Early Cretaceous
Locality: Tlayúa Quarry, Mexico
new genus & species
† Tlayuamichin Adriana López-Arbarello & Jesus Alvarado-Ortega, 2011
† Tlayuamichin itztli Adriana López-Arbarello & Jesus Alvarado-Ortega, 2011
Zootaxa 2749: 1-24.

† Semionotiformes: Semionotidae
Age: Middle Triassic
Locality: Anisian of Luoping, Yunnan Province, South China
† Sangiorgioichthys sui Arbarello, Sun, Sferco, Tintori, Xu, Wu & Jiang, 2011
Zootaxa 2749: 25-39.

† Placodermi: Arthrodiriformes: Selenosteidae
Age: Devonian
Locality: eastern Anti-Atlas, Morocco
† Enseosteus marocanensis Martin Rücklin, 2011
† Walterosteus lelievrei Martin Rücklin, 2011
† Rhinosteus cf. parvulus Martin Rücklin, 2011
new genus & species
† Draconichthys Martin Rücklin, 2011
† Draconichthys elegans Martin Rücklin, 2011
Palaeontology, Volume 54, Issue 1.