Misplaced Pages

This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Pristineanis" – news · newspapers · books · scholar · JSTOR (July 2024)

Pristineanis Temporal range: Early Eocene PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Clade:	Picodynastornithes
Order:	Piciformes
Genus:	†Pristineanis Mayr & Kitchener 2024
Type species
†Pristineanis minor Mayr & Kitchener 2024

Pristeanis is an extinct genus of piciform bird known from the Early Eocene. The genus contains three species. Pristineanis minor and Pristineanis major are known from the London Clay in the United Kingdom, while Pristeanis kistneri is known from the Green River Formation in the United States.

The holotype of Pristeanis, NMS.Z.2021.40.157 is a partial skeleton collected by amateur Michael Daniels from the Walton Member of the London Clay formation in 1984. This specimen was described as Pristeanis minor in 2024 by Gerald Mayr and Andrew Kitchener. Also referred to Pristineanis was NMS.Z.2021.40.158, a partial tarsometatarsus and pedal phalanx, described as Pristineanis major due to its 10% larger size in comparison to the Pristineanis minor holotype. The American species Pristeanis kistneri was originally described in 1973 as a possible piciform as "Neanis" kistneri by Alan Feduccia; its holotype consists of a crushed partial skeleton. A subsequent, more complete specimen showed "N. kistneri" to differ from Neanis schucherti in having an elongate humerus, resulting in reassignment to the genus Pristineanis.

The fossilised feet of Pristeanis indicate that the genus possessed at least semi-zygodactyl feet. In general, the features of the leg bones in Pristineanis show affinity to those of the Piciformes.

References

1. ^ Mayr, Gerald; Kitchener, Andrew C. (1 June 2024). "The Picocoraciades (hoopoes, rollers, woodpeckers, and allies) from the early Eocene London Clay of Walton-on-the-Naze". PalZ. 98 (2): 291–312. doi:10.1007/s12542-024-00687-9. ISSN 1867-6812.

v t e Genera of trogons, hornbills, kingfishers, woodpeckers and their extinct allies
Kingdom: Animalia Phylum: Chordata Class: Aves Infraclass: Neognathae Clade: Coraciimorphae Clade: Cavitaves
Cavitaves Leptosomiformes Leptosomidae Leptosomus †Plesiocathartes? †Waltonavis Eucavitaves Trogoniformes Trogonidae Apalharpactes Apaloderma †Eotrogon Euptilotis †Foshanornis Harpactes †Masillatrogon †Paratrogon Pharomachrus †Primotrogon Priotelus †Septentrogon Trogon Picocoraciae Bucerotiformes See below ↓ Picodynastornithes Coraciiformes See below ↓ Piciformes See below ↓
Bucerotiformes Bucerotiformes †Laurillardiidae Laurillardia †Messelirrisoridae Messelirrisor Upupi Phoeniculidae †Phirriculus Phoeniculus Rhinopomastus Upupidae Upupa Buceroti Bucorvidae Bucorvus †Euroceros Bucerotidae Aceros Anorrhinus Anthracoceros Berenicornis Buceros Bycanistes Ceratogymna Horizocerus Lophoceros Ocyceros Penelopides Rhabdotorrhinus Rhinoplax Rhyticeros Tockus
Coraciiformes incertae sedis †Cryptornis †Paracoracias †Quasisyndactylus †Eocoraciidae Eocoracias †Geranopteridae Geranopterus †Primobucconidae Primobucco Septencoracias Brachypteraciidae Atelornis Brachypteracias Geobiastes Uratelornis Coraciidae †Chehuenia Coracias Eurystomus †Miocoracias Meropidae Meropogon Merops Nyctyornis Alcedines Alcedinidae Alcedininae Alcedo Ceyx Corythornis Ispidina Cerylinae Ceryle Chloroceryle Megaceryle Halcyoninae Actenoides Caridonax Cittura Clytoceyx Dacelo Halcyon Lacedo Melidora Pelargopsis Syma Tanysiptera Todiramphus Momotidae Aspatha Baryphthengus Electron Eumomota Hylomanes Momotus †Protornis? Todidae †Palaeotodus Todus
Piciformes incertae sedis †"Homalopus" †Pristineanis †Gracilitarsidae Gracilitarsus Neanis †Sylphornithidae Oligosylphe Palaegithalus? Sylphornis Galbuli †Jacamatia Bucconidae Bucco Chelidoptera Hapaloptila Hypnelus Malacoptila Micromonacha Monasa Nonnula Notharchus Nystalus Galbulidae Brachygalba Galbalcyrhynchus Galbula Jacamaralcyon Jacamerops Pici incertae sedis †Rupelramphastoides †Miopiconidae Miopico †Picavidae Picavus Ramphastides Capitonidae Capito †Capitonides Eubucco Lybiidae Buccanodon Cryptolybia Gymnobucco Lybius Pogoniulus Pogonornis Stactolaema Trachyphonus Tricholaema Megalaimidae Caloramphus Psilopogon Ramphastidae Andigena Aulacorhynchus Pteroglossus Ramphastos Selenidera Semnornithidae Semnornis Picides Indicatoridae Indicator Melichneutes Melignomon Prodotiscus Picidae See below ↓
Picidae incertae sedis †Bitumenpicus †Breacopus †Palaeonerpes †Palaeopicus †Piculoides Jynginae Jynx Picumninae Picumnus Sasiinae Sasia Verreauxia Picinae †Australopicus †Palaeonerpes †Pliopicus Nesoctitini Nesoctites Hemicircini Hemicircus Picini Campethera Celeus Chrysophlegma Colaptes Dinopium Dryocopus Gecinulus Geocolaptes Micropternus Meiglyptes Mulleripicus Pardipicus Piculus Picus Campephilini Blythipicus Campephilus Chrysocolaptes Reinwardtipicus Melanerpini Chloropicus Dendrocopos Dendrocoptes Dendropicos Dryobates Leiopicus Leuconotopicus Melanerpes Picoides Sphyrapicus Veniliornis Xiphidiopicus Yungipicus

This prehistoric bird article is a stub. You can help Misplaced Pages by expanding it.

• v
• t
• e

This Piciformes-related article is a stub. You can help Misplaced Pages by expanding it.

• v
• t
• e

• Piciformes
• Prehistoric bird genera
• Taxa described in 2024
• Prehistoric bird stubs
• Piciformes stubs
• Fossil taxa described in 2024