2007 in paleontology
From Wikipedia, the free encyclopedia
| List of years in paleontology |
|---|
| (table) |
Paleontology or palaeontology is the study of prehistoric life forms on Earth through the examination of plant and animal fossils.[1] This includes the study of body fossils, tracks (ichnites), burrows, cast-off parts, fossilised feces (coprolites), palynomorphs and chemical residues. Because humans have encountered fossils for millennia, paleontology has a long history both before and after becoming formalized as a science. This article records significant discoveries and events related to paleontology that occurred or were published in the year 2007.
Angiosperms
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
sp nov |
Valid |
Bogner, Johnson, Kvacek, & Upchurch |
An Orontium species |
|||||
|
sp nov |
Valid |
Bogner, Johnson, Kvacek, & Upchurch |
An Orontium species |
| ||||
|
sp nov |
Valid |
Smith & Stockey |
A Saururus species |
|||||
|
sp nov |
Valid |
Pigg, Dillhoff, DeVore, & Wehr |
A Tetracentron species |
| ||||
|
sp nov |
Valid |
Pigg, Dillhoff, DeVore, & Wehr |
A Trochodendron species |
|||||
General paleobotanical research
- An approximately 1,000 ha (3.9 sq mi) Pennsylvanian (Desmoinesian) age rainforest is reported from the Herrin #6 coal mine in Illinois by DiMichele et al.[5]
Fungi
newly named
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen et sp nov |
Valid |
Mindell, Stockey, Beard & Currah |
Extinct ascomycete fungus |
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|
Gen et sp nov. |
Valid |
Poinar & Buckley |
Late Albian (Cretaceous) |
oldest mushroom genus described from the fossil record. |
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Arthropoda
Crustaceans
Research
- Schram (2007) publishes a revision of Paleozoic stomatopods, erecting the families Gorgonophontidae and Daidalidae.[8]
New taxa
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et. comb. nov./ Gen. et. sp. nov |
Valid |
Schram |
A mantis shrimp, type species is D. acanthocercus (originally described in 1998 as Tyrannophontes acanthocercus), genus also includes the species D. pattoni and D. schoellmanni |
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|
Sp. nov |
Valid |
Schram |
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Insects
New taxa
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Sp nov |
Valid |
Schultz |
A myrmicin fungus farming ant |
|||||
|
Sp nov |
Valid |
Schultz |
A myrmicin fungus farming ant |
|||||
|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Prodiamesinae. The type species is C. arieli. |
|||||
|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Tanypodinae and the tribe Pentaneurini. The type species is C. salomea. |
|||||
|
Sp nov |
Valid |
Engel & Grimaldi |
A mantidfly. |
|||||
|
Sp nov |
Valid |
Engel & Grimaldi |
A mantidfly. |
|||||
|
Gen et sp nov |
Valid |
Wedmann, Bradler, Rust |
First leaf insect from the fossil record. |
|||||
|
Gen et sp nov |
Valid |
Szwedo |
New planthopper genus. |
|||||
|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Orthocladiinae. The type species is L. furcatus. |
|||||
|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Prodiamesinae. The type species is L. deploegi. |
|||||
|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Tanypodinae and the tribe Pentaneurini or Macropelopiini. The type species is L. cretacica. |
|||||
|
Gen et sp nov |
Valid |
A bittacid |
||||||
|
Gen et sp nov |
Valid |
Makarkin & Menon |
An Ithonidae lacewing, type species P. incerta |
|||||
|
Sp nov |
Jr synonym of Protosialis casca |
Engel & Grimaldi |
The only alderfly from the West Indies fossil record. |
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|
Sp nov |
Valid |
Mohrig & Solórzano Kraemer |
A Sciarid fly |
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|
Gen. et sp nov |
Valid |
Veltz, Azar & Nel |
A member of the family Chironomidae belonging to the subfamily Tanypodinae and the tribe Anatopyniini. The type species is W. libanicus. |
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Fish
Bony fish
- Everhart, M. J. (2007). "Remains of a pycnodont fish (Actinopterygii: Pycnodontiformes) in a coprolite; An upper record of Micropycnodon kansasensis in the Smoky Hill Chalk, western Kansas". Transactions of the Kansas Academy of Science. 110 (1/2): 35–43. doi:10.1660/0022-8443(2007)110[35:ROAPFA]2.0.CO;2. S2CID 84547644.
- Cavin, L.; Suteethorn, V.; Buffetaut, E.; Claude, J.; Cuny, G.; Loeuff, J. Le; Tong, H. (2007). "The first sinamiid fish (Holostei, Halecomorpha) from Southeast Asia (Early Cretaceous of Thailand)". Journal of Vertebrate Paleontology. 27 (4): 827–837. doi:10.1671/0272-4634(2007)27[827:TFSFHH]2.0.CO;2. S2CID 85325978.
- Cavin, L.; Suteethorn, V.; Buffetaut, E.; Tong, H. (2007). "A new Thai Mesozoic lungfish (Sarcopterygii, Dipnoi) with an insight into post-Palaeozoic dipnoan evolution". Zoological Journal of the Linnean Society. 149 (2): 141–177. doi:10.1111/j.1096-3642.2007.00238.x.
Cartilaginous fish
- Everhart, M. J. (2007). "New stratigraphic records (Albian-Campanian) of the guitarfish, Rhinobatos sp. (Chondrichthyes; Rajiformes), from the Cretaceous of Kansas". Transactions of the Kansas Academy of Science. 110 (3–4): 225–235. doi:10.1660/0022-8443(2007)110[225:nsraor]2.0.co;2. S2CID 84920949.
Archosauromorphs
Pseudosuchians
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et sp. nov |
Valid |
|
An aetosaur. |
|||||
|
Gen. et sp. nov |
Valid |
|
A rauisuchian. |
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|
Gen. et sp. nov |
Valid |
|
Late Eocene/Middle Miocene |
Parángula Formation, Ipururo Formation & Divisadero Largo Formation |
A sebecid. |
| ||
|
Gen. et sp. nov |
Valid |
|
Middle Eocene |
A member of Tomistominae. |
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|
Gen. nov |
Valid |
|
Middle Miocene |
| ||||
|
Gen. et sp. nov |
Valid |
|
A member of Peirosauridae. |
| ||||
|
Gen. et sp. nov |
Valid |
|
A member of Crocodyliformes of uncertain phylogenetic placement. |
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|
Gen. et sp. nov |
Valid |
|
A member of Pholidosauridae. |
| ||||
|
Gen. et comb. nov |
Valid |
|
A new genus for "Crocodylus" robustus Grandidier & Vaillant (1872). |
| ||||
|
Gen. nov |
Valid |
|
Early Paleocene |
A sebecid; a new genus name for Sebecus querejazus. |
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Pterosaurs
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen et sp nov |
Valid |
Averianov |
An azhdarchid |
|||||
|
Gen et sp nov |
Valid |
Wang et al |
||||||
|
Gen et sp nov |
Valid |
Kellner & Campos |
|
Newly named non-dinosaurian dinosauromorphs
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen et sp nov |
Valid |
Irmis et al |
|
A Lagerpetonidae dinosauromorph reptile |
| |||
Newly named non-avian dinosauromorphs
Data courtesy of George Olshevky's dinosaur genera list.[26]
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen et sp nov |
Valid |
Martinelli & Vera |
||||||
|
Gen et sp nov |
Valid |
A Centrosaurine. the Ceratopsian from Alberta. |
| |||||
|
Gen et sp nov |
Valid |
|||||||
|
Gen et sp nov |
Valid |
A basal sauropodomorph |
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|
Gen et sp nov |
Valid |
|||||||
|
Gen et sp nov |
Valid |
Allain et al |
||||||
|
Gen et sp nov |
Valid |
Gilpin, DiCroce, & Carpenter |
||||||
|
Gen et sp nov |
Valid |
| ||||||
|
Gen et sp nov |
Valid |
Wang et al |
A sauropod |
|||||
|
Gen et sp nov |
Valid |
An Early ornithischian |
| |||||
|
Gen et sp nov |
Valid |
Wu, Brinkman, Eberth, & Braman |
| |||||
|
Gen et sp nov |
Valid |
Calvo, Porfiri, González-Riga, & Kellner |
| |||||
|
Gen et sp nov |
Valid |
Xu, et al |
A Giantoviraptorosaurian |
| ||||
|
Gen et sp nov |
Valid |
|
||||||
|
Gen et sp nov |
Valid |
Kutty, Chatterjee, Galton, & Upchurch |
An Early Sauropodomorph. |
| ||||
|
Gen et sp nov |
Valid |
|||||||
|
Gen et sp nov |
Valid |
Lü et al |
||||||
|
Gen et sp nov |
Valid |
Turner et al |
| |||||
|
Gen et sp nov |
Valid |
Calvo, González-Riga, & Porfiri |
||||||
|
Gen et sp nov |
Valid |
Mo, Zhao, Wang, & Xu |
||||||
|
Gen et sp nov |
Valid |
| ||||||
|
Gen et sp nov |
Valid |
An ornithopod |
| |||||
|
Gen et sp nov |
Jr synonym of Sauroposeidon |
|||||||
|
Gen et sp nov |
Valid |
Galton, Yates, & Kermack |
A basal sauropodomorph |
| ||||
|
Gen et sp nov |
Valid |
Kutty, Chatterjee, Galton, & Upchurch |
||||||
|
Gen et sp nov |
Valid |
Turner, Hwang, & Norell |
||||||
|
Gen et sp nov |
Valid |
Ji et al |
| |||||
|
Gen et sp nov |
Valid |
Li et al |
| |||||
|
Gen et sp nov |
Valid |
Averianov & Sues |
A troodontid | |||||
|
‘’Velafrons’’ |
Gen et sp nov |
Valid |
a hadrosaur | |||||
|
Gen et sp nov |
Valid |
Lü et al |
||||||
| Zhongyuansaurus[54] |
Gen et sp nov |
Valid |
Xu et al |
An ankylosaurid |
||||
| Zhuchengosaurus[55] |
Gen et sp nov |
Jr synonym |
|
Junior synonym of Shantungosaurus |
||||
Newly named birds
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images | |
|---|---|---|---|---|---|---|---|---|---|
|
Gen. nov. et Sp. nov. |
Valid |
An Alethoalaornithidae Li, Hu, Duan, Gong et Hou, 2007, Enantiornithes Walker, 1981. |
|||||||
|
Sp. nov. |
Valid |
Early-Middle Campanian |
|
Described in Baptornithidae, Hesperornithiformes, transferred to Brodavis Martin, Kurochkin et Tokaryk, 2012, Brodavidae, Hesperornithiformes. |
|||||
|
Sp. nov. |
Valid |
Late Pliocene-Early Pleistocene |
A Charadriidae, lapwing, a relative of the southern lapwing. |
||||||
|
Sp. nov. |
Valid |
||||||||
|
Sp. nov. |
Valid |
Late Oligocene |
: |
First described as ?Oligocorax sp. Mayr, 2001, than as ?Borvocarbo stoeffelensis Mayr, 2007. In 2014 Mayr transferred the species back as ?Oligocorax stoeffelensis (Mayr, 2007). |
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|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
An Anatidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Shigeru Suzuki |
Late Cretaceous |
An Enantiornithes Walker, 1981. |
|||||
|
Gen. nov. et Sp. nov. |
Valid |
Late Miocene |
A Bucorvidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
?Upper Middle Paleocene |
?MP 5 |
Described in cf. Lithornithidae, Lithornithiformes, Palaeognathae. |
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|
Sp. nov. |
Valid |
Subrecent |
A Rallidae. |
||||||
|
Sp. nov. |
Valid |
Subrecent |
A Rallidae. |
||||||
|
Sp. nov. |
Valid |
Subrecent |
A Rallidae. |
||||||
|
Gen. nov et Sp. nov. |
Valid |
Upper Middle Paleocene |
?MP 5 |
Described in cf. Cariamae sensu Olson, 1985. |
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|
Gen. nov et Sp. nov. |
Valid |
Late Eocene |
A Spheniscidae from Peru. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Middle Miocene |
|
||||||
|
Gen. nov et Sp. nov. |
Valid |
Early Late Miocene |
A Spheniscidae from Chubut Province. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
An Anatidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
An Anatidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Late Campanian-Early Maastrichtian |
An Enantiornithes Walker, 1981, this is the type species of the new genus. |
||||||
|
Sp. nov. |
Valid |
Late Cretaceous, Late Maastrichtian |
An Enantiornithes Walker, 1981. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
A possible Anatidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
A possible Anatidae. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
Middle Pleistocene |
An Emberizidae Passeriformes. This is the type species of the new genus. |
||||||
|
Gen. nov. et Sp. nov. |
Valid |
An Enantiornithes Walker, 1981. |
|||||||
|
Gen. nov. et Sp. nov. |
Valid |
Early-Middle Miocene |
|||||||
|
Gen. nov et Sp. nov. |
Valid |
Middle Eocene |
Another Spheniscidae from Peru. |
||||||
|
Sp. nov. |
Valid |
Late Middle-Early Late Miocene |
Another Spheniscidae from Peru. |
||||||
|
Sp. nov. |
Valid |
Early Oligocene |
A stem Turnicidae. |
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|
Gen. Nov. et Sp. nov. |
Valid |
Early Eocene, |
A stem Psittaciformes, Vastanavidae G. Mayr, Rana, Rose, Sahni, Kumar, Sing et T. Smith, 2010. |
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|
Sp. nov. |
Valid |
Infraorder Cariamides. |
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