1936 in paleontology

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 1936.

Plants

Ferns and fern allies

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Asplenium alaskanum[2]	Sp nov	Jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as a Dennstaedtia species. Moved in part to Dryopteris alaskana in 1977[3]	Dryopteris alaskana
Dennstaedtia blomstrandi[2]	Comb nov	valid	(Heer) Hollick	Eocene	Ny-Ålesund suite	Norway		A Dennstaedtia species. Moved from Sphenopteris blomstrandii (1868)
Dryopteris meyeri[2]	Comb nov	Isonym	(Heer) Hollick	Miocene Tortonian	Öhningen	Germany Baden-Württemberg		A Thelypteris species. Moved from Aspidium hamiltonensis (1854) Move isonymic to move by Jablonszky (1914)[4] Moved to Thelypteris meyeri in 1968[5]
Hausmannia atwoodi[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Herendeen Bay flora"	USA Alaska		A nymphaeaceous Castaliites species. Moved to Castaliites atwoodii in 1976[6]
Osmunda dubiosa[2]	Sp nov	Jr synonym	Hollick	Paleocene/Eocene	"Cape Douglas flora"	USA Alaska		First described as an Osmunda species. Moved to Cladophlebis dubiosa in 1983 Moved to Osmundastrum dubiosum in 1988
Pteris inequilateralis[2]	Sp nov	Jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as a Pteris species. Moved in part to Cyathea inequilateralis in 1977[3]	Cyathea inequilateralis

Cycadophytes

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Anthrophyopsis hamiltonensis[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Hamilton Bay flora"	United States Alaska		A Ctenis species. Moved to Ctenis hamiltonensis (1952)[7]

Ginkgophytes

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Ginkgo reniformis conformis[2]	Subsp nov		Hollick	Paleocene/Eocene	"Chinitna Bay flora"	United States Alaska		A Ginkgo subspecies.

Conifers

Cupressaceae

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Taxodium crassum[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Hamilton Bay flora"	United States Alaska		Named as a Taxodium species. Synonymized in part with Taxodium dubium, in part with Metasequoia occidentalis (1951)[7]

Flowering plants

Magnoliids

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Cinnamomum cinnamomeum[2]	Comb nov		(Rossmässler) Hollick	Tortonian	Öhningen	Germany Baden-Württemberg	synonymy Camphora polymorpha (1855?) pro parte Ceanothus polymorphus (1845) Cinnamomum polymorphum (1856) Daphnogene cinnamomeifolia (1845) Daphnogene polymorpha (1851) Laurus cinnamomiformis (1840) nomen nudum Phyllites cinnamomeifolia (1828) nomen nudum? Phyllites cinnamomiformis (1828) nomen nudum Phyllites cinnamomeus (1840) Rhamnus terminalis (1836) nomen nudum	A cinnamon relative
Cinnamomum ficoides[2]	Sp nov		Hollick	Paleocene/Eocene	"Russel Creek Flora"	USA Alaska		A cinnamon relative
Laurus hamiltonensis[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A laurel relative
Malapoenna magnifica[2]	Comb nov	jr homonym	(Saporta) Hollick	Oligocene Chattian		France		Combination a jr homonym of Malapoenna magnifica (Kuntze, 1891) First described as Litsea magnifica (1865) Moved back to Litsea magnifica in (?1952) Moved to Neolitsea magnifica in (1975)
Persea spatiosa[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as an avocado relative Moved to Luvunga spatioea in 1977.[3]
Piper chapini[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A pepper family species
Piper concavum[2]	Sp nov		Hollick	Paleocene/Eocene	"Grade Trail cabin flora"	USA Alaska		A pepper family species
Piper convertabilis[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A pepper family species
Piper disputabilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Canyon Creek flora"	USA Alaska		A pepper family species
Piper septentrionalis[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik Lake flora"	USA Alaska		A pepper family species
Sassafras alaskanum[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A Sassafras relative

Monocots

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Flabellaria alaskana[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Palmacites morphospecies. Moved to Exflabellaria alaskana in 1952[7] Moved to Palmacites alaskana

Basal Eudicots and unplaced core Eudicots

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Dillenia alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	"Chiguik River flora"	USA Alaska		A Dillenia species.
Dillenites ceterus[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A Dillenia species.
Dillenites ellipticus[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A Dillenia species. Includes one variety D. e. ulmifolius
Grevillea alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	"Troublesome Gulch flora"	USA Alaska		A Grevillea species.
Hakea alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Hakea species.
Macclintockia chignikensis[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Chignik River flora"	USA Alaska		First described as a Macclintockia species. Synonymized into Cercidiphyllum arcticum in 1939[7]
Platanus rectinervis[2]	Sp nov		Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A Platanus species.

Superasterids

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Aralia delicatula[2]	Sp nov		Hollick	Paleocene/Eocene	"Point Divide flora"	USA Alaska		An Aralia species.
Coccolobis chapini[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Coccoloba species. Moved to Coccoloba chapini in 1952[7]
Cornus irregularis[2]	Sp nov		Hollick	Paleocene/Eocene	"Mount Chezum flora"	USA Alaska		A dogwood species.
Fraxinus inordinata[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		An ash species.
Fraxinus lateralis[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as an ash species. Synonymized into Platycarya pseudobrauni in 1977[3]
Fraxinus? pseudobliqua[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		A possible ash species.
Fraxinus yukonensis[2]	Sp nov		Hollick	Paleocene/Eocene	"Mogul Creek flora"	USA Alaska		An ash species.
Mohrodendron inopinum[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as a Mohrodendron species Moved to Halesia inopinum in 1952[7]
Rhododendron crassum[2]	Sp nov	jr homonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		A rhododendron species. A jr homonym of Rhododendron crassum (Franch, 1887)
Saurauia alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay Flora"	USA Alaska		A kiwi relative.
Viburnum aequale[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	"Point Divide flora"	USA Alaska		A viburnum species.
Viburnum duriusculum[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	"Point Divide flora"	USA Alaska		A viburnum species.
Viburnum evexum[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		A viburnum species.
Viburnum obliquum[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A viburnum species.

Superrosids

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Abutilon eakini[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Point Divide flora"	USA Alaska		First described as an Abutilon species. Moved to Cocculus eakinii in 1983[8]
Acacia aquilonia[2]	Sp nov		Hollick	Paleocene/Eocene	"Kootznahoo Inlet flora"	USA Alaska		An Acacia species.
Acer disputabilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Pumicestone Creek flora"	USA Alaska		A maple species.
Acer visibilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A maple species.
Alnus alnifolia[2]	Comb nov		(Göppert) Hollick	Tortonian		Poland Upper Silesia		An alder species. First described as Carpinus alnifolia (1855)
Artocarpidium alaskanum[2]	Comb nov		Hollick	Late Eocene	Kulthieth Formation	USA Alaska		A moraceous species.
Artocarpus ordinarius[2]	Sp nov		Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A jackfruit relative.
Betula confusa var. lata[2]	Var nov		Hollick	Paleocene/Eocene	"Bluff Point flora"	USA Alaska		A Betula confusa variety.
Betula dubiosa[2]	Sp nom nov		Hollick	Tortonian		Poland Upper Silesia		A birch species. A new name for Betula macrophylla (Goeppert) (1868) Homonym of Betula macrophylla (Ettingshausen) (1852) First described as Alnus macrophylla (1855)
Betula populoides[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik River flora"	USA Alaska		A birch species.
Carpinites truncatus[2]	Sp nov		Hollick	Paleocene/Eocene	Nenana coal field	USA Alaska		A Carpinites betulaceous leaf morphospecies.
Celastrus comparabilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Dalton's coal outcrop flora"	USA Alaska		A staff vine species.
Cissus cissoides[2]	Comb nov		Hollick	Paleocene Thanetian		France Marne	Cissus primaeva (1868)	A grapevine species. Moved from Vitigene cissoides (1865)
Cissus pterospermoides[2]	Sp nov		Hollick	Paleocene/Eocene	"Dalton's coal outcrop flora"	USA Alaska		A staff vine species.
Corylus adumbrata[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A hazelnut species.
Corylus evidens[2]	Sp nov		Hollick	Paleocene/Eocene	"Cape Nukhshak flora"	USA Alaska		A hazelnut species.
Corylus kenaiana[2]	Sp nov		Hollick	Paleocene/Eocene	"Kachemak Bay flora"	USA Alaska	Corylus macquarrii (of Heer, 1869 pro parte)	A hazelnut species.
Crataegus alaskensis[2]	Sp nov		Hollick	Paleocene/Eocene	"Cape Douglas flora"	USA Alaska		A hawthorn species.
Crataegus cappsii[2]	Sp nov		Hollick	Paleocene/Eocene	Nenana coal field	USA Alaska		A hawthorn species.
Crataegus yukonensis[2]	Sp nov		Hollick	Paleocene/Eocene	"Drew's mine flora"	USA Alaska		A hawthorn species.
Cupania comparabilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Cape Nukhshak flora"	USA Alaska		A Cupania species.
Dolichos convexus[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Dolichos species.
Dryophyllum aquilonium[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Dryophyllum species.
Elaeocarpus alaskensis[2]	Sp nov		Hollick	Paleocene/Eocene	"Bluff Point flora"	USA Alaska		An Elaeocarpus species.
Euonymus pacificus[2]	Sp nov		Brown	Miocene	Mascall Formation	USA Washington		A strawberry bush species.
Fagus alnitifolia[2]	Sp nov		Hollick	Paleocene/Eocene	"Troublesome Gulch flora"	USA Alaska		A beech species.
Ficus menzeli[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A fig species.
Ficus overbecki[2]	Sp nov		Hollick	Paleocene/Eocene	Nenana coal field	USA Alaska		A fig species.
Ficus stantoni[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		A fig species.
Grewia orbiculata[2]	Sp nov	jr homonym	Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A Grewia species. jr homonym of Grewia orbiculata (Rottler, 1803)
Grewia zizyphoides[2]	Sp nov		Hollick	Paleocene/Eocene	"Nun point flora"	USA Alaska		A Grewia species.
Grewiopsis alaskana[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		First described as a Grewiopsis species. Moved to Dicotylophyllum alaskanum in 1966)[9]
Grewiopsis congerminalis[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Mogul Creek flora"	USA Alaska		First described as a Grewiopsis species. Moved to Cordia congerminalis in 1984)[10]
Grewiopsis defectivus[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A Grewiopsis species.
Grewiopsis frustratorius[2]	Sp nov		Hollick	Paleocene/Eocene		USA Alaska		A Grewiopsis species.
Grewiopsis grandiculus[2]	Sp nov		Hollick	Paleocene/Eocene	"Nun point flora"	USA Alaska		A Grewiopsis species.
Hamamelis clarus[2]	Sp nov		Hollick	Paleocene/Eocene	"Mogul Creek flora"	USA Alaska		A witch-hazel species.
Hampea conditionalis[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Dalton's coal flora"	USA Alaska		First described as a Hampea species. Moved to Paratinomiscium conditionalis in 1977[3]	Paratinomiscium conditionalis
Juglans longiapiculata[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A walnut species.
Juglans? pseudopunctata[2]	Sp nov		Hollick	Paleocene/Eocene	"Fritz Creek flora"	USA Alaska		A possible walnut species.
Juglans valida[2]	Sp nov		Hollick	Paleocene/Eocene	"Hamilton Bay flora"	USA Alaska		A walnut species.
Koelreuteria eakini[2]	Sp nov		Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A Paullinia species.
Lepargyraea weaveri[2]	Sp nov	jr synonym	(Hollick) LaMotte	Paleocene - Eocene	"Kachemak Bay flora"	USA Alaska		First described as a Lepargyraea species Moved to Shepherdia weaveri in (1952)[7]
Myrica banksiaefolia curta[2]	Var nov		Hollick	Paleocene/Eocene	"Cape Douglas flora"	USA Alaska		A wax-myrtle variety.
Paliurus ceterus[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A Paliurus species.
Paullinia alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	"Drew's mine flora"	USA Alaska		A Paullinia species.
Pithecollobium ceterum[2]	Sp nov		Hollick	Paleocene/Eocene	"Drew mine flora"	USA Alaska		A blackbead species.
Planera aquaticiformis[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as a water elm species. Synonymized with Platycarya pseudobrauni in 1977
Populus congerminalis[2]	Sp nov		Hollick	Paleocene/Eocene	"Cape Nukhshak flora"	USA Alaska		A cottonwood species.
Populus flexuosa[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Admiralty Island flora"	USA Alaska		Described as a Populus species. synonymized into Cercidlphyllum arcticum in 1939[7]
Populus obscura[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"Chignik River flora"	USA Alaska		Described as a Populus species. synonymized into Cercidlphyllum arcticum in 1939[7]
Prunus hartungi var. aequalis[2]	Var nov		Hollick	Paleocene/Eocene	" Bluff Point flora"	USA Alaska		A cherry variety.
Pterocarya septentrionale[2]	Sp nov		Hollick	Paleocene/Eocene	"Moose Creek flora"	USA Alaska		A wingnut species.
Pterospermites auriculaecordatus[2]	Sp nov		Hollick	Paleocene/Eocene	"Moose Creek flora"	USA Alaska		First described as a Pterospermites species. Moved to Grewiopsis auriculicordatus in 1966[9]
Pterospermites conjunctivus[2]	Sp nov		Hollick	Paleocene/Eocene	"Chignik Bay flora"	USA Alaska		A Pterospermites species.
Pterospermites imparilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Moose Creek flora"	USA Alaska		A Pterospermites species.
Quercus conjunctiva[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A oak species.
Rhamnus pseudogoldianus[2]	Sp nov		Hollick	Paleocene/Eocene	"Rampart flora"	USA Alaska		A buckthorn species.
Rosa cetera[2]	Sp nov		Hollick	Paleocene/Eocene	Matanuska coal field	USA Alaska		A rose species.
Rosa confirmata[2]	Sp nov		Hollick	Paleocene/Eocene	"Bluff Point flora"	USA Alaska		A rose species.
Salix alaskana[2]	Sp nov		Hollick	Paleocene/Eocene	"Bradley Coal flora"	USA Alaska		A willow species.
Semecarpus alaskana[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as a Semecarpus species. Moved to Melanorrhoea alaskana in 1977 Recombined as Gluta alaskana.
Semecarpus prindlei[2]	Sp nov		Hollick	Paleocene/Eocene	"Bryant Creek flora"	USA Alaska		A Semecarpus species.
Sophora multiformis[2]	Sp nov		Hollick	Paleocene/Eocene	"Drew's mine flora"	USA Alaska		A Sophora species.
Spiraea weaveri[2]	Sp nov		Hollick	Paleocene/Eocene	"Fritz Creek flora"	USA Alaska		A bridal wreath species.
Tilia grewioides[2]	Sp nov		Hollick	Paleocene/Eocene	"Kootznahoo Inlet flora"	USA Alaska		A Tilia species.
Tilia notabilis[2]	Sp nov		Hollick	Paleocene/Eocene	"Kootznahoo Inlet flora"	USA Alaska		A Tilia species.
Ulmus pseudobraunii[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		First described as an elm species. Moved to Platycarya pseudobrauni in 1977[3]	Platycarya pseudobrauni
Vitis atwoodi[2]	Sp nov		Hollick	Paleocene/Eocene	"Kootznahoo inlet flora"	USA Alaska		A grape species.

Other flowering plants

Name	Novelty	Status	Authors	Age	Unit	Location	Synonymized taxa	Notes	Images
Antholithes castaneoides[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	"Moose Creek flora"	USA Alaska		Stellate inflorescences of uncertain affinity Similar to Quercus, Fagus, & Castanea Placed in form genus Antholites
Carpolithes auriformis[2]	Sp nov	jr synonym	Hollick	Paleocene/Eocene	"King Salmon Lake flora"	USA Alaska		A fruit of initial uncertain affinity First placed in form genus Carpolithes Moved to Diploclisia auriformis in 1994[11] Moved to Stephania auriformis in 2017[12]
Carpolithes elytraeformis[2]	Sp nov	jr synonym	Hollick	Late Eocene	Kulthieth Formation	USA Alaska		A fruit of initial uncertain affinity First placed in form genus Carpolithes Moved toPalaeophytocrene elytraeformis in 1977[3]
Palaeanthus prindlei[2]	Sp nov	Valid	Hollick	Paleocene/Eocene	"Bryant Creek flora"	USA Alaska		A probable flower of uncertain affinity Placed in form genus Palaeanthus

Arthropods

Insects

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Micropterix proavitella[13]	Sp nov	jr synonym	Rebel	Early Eocene	Baltic amber		Moved to Baltimartyria proavitella in 1995
Fibla exusta[14]	Comb nov	valid	(Cockerell & Custer)	Eocene Priabonian	Florissant Formation	USA Colorado	An inocelliid snakefly Moved from Inocellia exusta (1925)[15]	Fibla exusta
Raphidia elegans[14]	Comb nov	jr synonym	(Cockerell)	Eocene Priabonian	Florissant Formation	USA Colorado	A raphidiid snakefly Moved from Megaraphidia elegans (1907)[16] Moved back to M. elegans in 2014[17]	Megaraphidia elegans

Archosauromorphs

Dinosaurs

Name	Novelty	Status	Authors	Age	Type locality	Location	Notes	Images
Nipponosaurus[18]	Gen. et sp. nov.	Valid	Nagao	Santonian-Campanian	upper Yezo Group	Russia	A hadrosaurid
Segisaurus[19]	Gen. et sp. nov.	Valid	Camp	Pliensbachian	Navajo Sandstone	US	A coelophysoid

Pterosaurs

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Odontorhynchus	Gen sp et comb nov	jr synonym	Stolley	Jurassic Tithonian	Altmühltal Formation	Germany Bayern	A rhamphorhynchid pterosaur The type species is O. aculeatus Also included Rhamphorhynchus longicaudus (1846) Junior synonym of Rhamphorhynchus	Rhamphorhynchus muensteri

Synapsids

Non-mammalian

Name	Status	Authors	Age	Unit	Location	Notes	Images
Belesodon	Junior synonym	von Huene	Middle Triassic (Ladinian)	Santa Maria Formation	Brazil	Junior synonym of Chiniquodon.
Cerdorhinus	Valid	Broom	Middle Permian	Middle Abrahamskraal Formation	South Africa	A gorgonopsian.
Chiniquodon	Valid	von Huene	Middle Triassic (Ladinian)	Santa Maria Formation	Brazil	A member of Chiniquodontidae.
Dinogorgon	Valid	Broom	Late Permian	Cistecephalus Assemblage Zone	South Africa	A gorgonopsian.
Dinosuchus	Preoccupied	Broom	Middle Permian	Tapinocephalus Assemblage Zone	South Africa	A member of Dinocephalia.
Galerhynchus	Valid	Broom	Late Permian	Cistecephalus Assemblage Zone	South Africa	A gorgonopsian.
Nanictosaurus	Valid	Broom	Late Permian	Dicynodon Assemblage Zone	South Africa	A member of Thrinaxodontidae.
Notaelurops	Junior synonym	Broom	Late Permian	Dicynodon Assemblage Zone	South Africa	A junior synonym of Theriognathus.
Parathrinaxodon	Nomen oblitum	Parrington	Late Permian	Kawinga Formation	Tanzania	A junior synonym of Procynosuchus.	Procynosuchus delaharpeae
Sysphinctostoma	Junior synonym	Broili and Schroeder	Early Triassic	Cynognathus Assemblage Zone	South Africa	A junior synonym of Diademodon.	Diademodon mastacus
Traversodon	Valid	von Huene	Middle Triassic (Ladinian)	Santa Maria Formation	Brazil	A traversodontid.	Traversodon