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Record W2327673413 · doi:10.1642/auk-16-77.1

Fifty-seventh Supplement to the American Ornithologists' Union<i>Check-list of North American Birds</i>

2016· article· en· W2327673413 on OpenAlexaff
R. Terry Chesser, Kevin J. Burns, Carla Cicero, Jon L. Dunn, Andrew W. Kratter, Irby J. Lovette, Pamela C. Rasmussen, J. V. Remsen, James D. Rising, Douglas F. Stotz, Kevin Winker

Bibliographic record

VenueThe Auk · 2016
Typearticle
Languageen
FieldEnvironmental Science
TopicAvian ecology and behavior
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsGeographyZoologyGenealogyFisheryBiologyHistory

Abstract

fetched live from OpenAlex

This is the 16th supplement since publication of the 7th edition of the Check-list of North American Birds (American Ornithologists' Union [AOU] 1998). It summarizes decisions made between April 15, 2015, and April 15, 2016, by the AOU's Committee on Classification and Nomenclature—North and Middle America. The Committee has continued to operate in the manner outlined in the 42nd Supplement (AOU 2000). Changes in this supplement include the following: (1) one species (Porphyrio porphyrio) is transferred from the Appendix to the main list on the basis of new distributional information; (2) eight species (Oceanodroma socorroensis, O. cheimomnestes, Aramides albiventris, Psittacara maugei, Colibri cyanotus, Aphelocoma woodhouseii, Cantorchilus zeledoni, and C. elutus) are added to the main list due to splits from species already on the list; (3) six species (Momotus coeruliceps, M. lessonii, M. subrufescens, Sirystes albogriseus, Basileuterus melanotis, and B. tacarcunae) are added to the main list and three species (Momotus momota, Sirystes sibilator, and Basileuterus tristriatus) are lost because of splits of those species; (4) one species (Fulica caribaea) is lost by merger into a species already on the list; (5) seven genera (Ardenna, Zapornia, Hapalocrex, Antigone, Cercomacroides, Tunchiornis, and Pachysylvia) are added as a result of splits from other genera, resulting in changes to 15 scientific names (Ardenna creatopus, A. carneipes, A. gravis, A. pacifica, A. bulleri, A. grisea, A. tenuirostris, Zapornia palmeri, Z. sandwichensis, Hapalocrex flaviventer, Antigone canadensis, Cercomacroides tyrannina, Tunchiornis ochraceiceps, Pachysylvia aurantiifrons, and P. decurtata); (6) two genera (Notiochelidon and Neochelidon) are lost by merger (into Atticora) and the scientific names of two species (A. pileata and A. tibialis) are thereby changed; (7) the English names of two species (Alauda arvensis and Euplectes franciscanus) are changed to conform with global usage; (8) the English name of one species (Ramphastos ambiguus) is changed in response to a previous species split; (9) the hyphen is removed from the English names of six species (Arremon brunneinucha, A. virenticeps, A. costaricensis, A atricapillus, Atlapetes albinucha, and A. pileatus), reflecting new information on their phylogenetic relationships; and (10) one species (Aramides axillaris) is added to the list of species known to occur in the United States. Four new subfamilies of Scolopacidae (Numeniinae, Limosinae, Arenariinae, and Tringinae) are added and one subfamily (Phalaropodinae) is deleted, a subfamily classification is adopted for the Thraupidae, and three new orders (Steatornithiformes, Nyctibiiformes, and Cathartiformes) are added. New linear sequences are adopted for species in the newly split genus Ardenna and in the family Vireonidae, and for genera in the family Odontophoridae, all due to new phylogenetic data. The positions of several families of passerines, notably the Motacillidae and Prunellidae, are changed in the linear sequence, and numerous changes are adopted in the linear sequence of orders on the basis of new information on their phylogenetic relationships. Literature that provides the basis for the Committee's decisions is cited at the end of this supplement, and citations not already in the Literature Cited of the 7th edition (with supplements) become additions to it. A list of the bird species known from the AOU Check-list area can be found at http://checklist.aou.org/taxa. The following changes to the 7th edition (page numbers refer thereto) and its supplements result from the Committee's actions: pp. xvii–liv. Change the number in the title of the list of species to 2,127. Insert the following names in the proper position as indicated by the text of this supplement: STEATORNITHIFORMES NYCTIBIIFORMES Colibri thalassinus Mexican Violetear. Colibri cyanotus Lesser Violetear. Aramides albiventris Russet-naped Wood-Rail. Aramides cajaneus Gray-cowled Wood-Rail. †Zapornia palmeri Laysan Rail. (H) †Zapornia sandwichensis Hawaiian Rail. (H) Hapalocrex flaviventer Yellow-breasted Crake. Porphyrio porphyrio Purple Swamphen. (I, A) Antigone canadensis Sandhill Crane. Numeniinae Limosinae Arenariinae Tringinae Ardenna pacifica Wedge-tailed Shearwater. Ardenna bulleri Buller's Shearwater. Ardenna tenuirostris Short-tailed Shearwater. Ardenna grisea Sooty Shearwater. Ardenna gravis Great Shearwater. Ardenna creatopus Pink-footed Shearwater. Ardenna carneipes Flesh-footed Shearwater. Oceanodroma socorroensis Townsend's Storm-Petrel. Oceanodroma cheimomnestes Ainley's Storm-Petrel. CATHARTIFORMES Momotus coeruliceps Blue-capped Motmot. Momotus lessonii Lesson's Motmot. Momotus subrufescens Whooping Motmot. Ramphastos ambiguus Yellow-throated Toucan. †Psittacara maugei Puerto Rican Parakeet. Cercomacroides tyrannina Dusky Antbird. Sirystes albogriseus Choco Sirystes. Tunchiornis ochraceiceps Tawny-crowned Greenlet. Pachysylvia aurantiifrons Golden-fronted Greenlet. Pachysylvia decurtata Lesser Greenlet. Aphelocoma californica California Scrub-Jay. Aphelocoma woodhouseii Woodhouse's Scrub-Jay. Alauda arvensis Eurasian Skylark. Atticora pileata Black-capped Swallow. Atticora tibialis White-thighed Swallow. Cantorchilus modestus Cabanis's Wren. Cantorchilus zeledoni Canebrake Wren. Cantorchilus elutus Isthmian Wren. Basileuterus melanotis Costa Rican Warbler. Basileuterus tacarcunae Tacarcuna Warbler. Thraupinae Diglossinae Hemithraupinae Tachyphoninae Dacninae Coerebinae Sporophilinae Emberizoidinae Saltatorinae Arremon brunneinucha Chestnut-capped Brushfinch. Arremon virenticeps Green-striped Brushfinch. Arremon costaricensis Costa Rican Brushfinch. Arremon atricapillus Black-headed Brushfinch. Atlapetes albinucha White-naped Brushfinch. Atlapetes pileatus Rufous-capped Brushfinch. Euplectes franciscanus Northern Red Bishop. Delete the following names: Puffinus creatopus Pink-footed Shearwater. Puffinus carneipes Flesh-footed Shearwater. Puffinus gravis Great Shearwater. Puffinus pacificus Wedge-tailed Shearwater. Puffinus bulleri Buller's Shearwater. Puffinus griseus Sooty Shearwater. Puffinus tenuirostris Short-tailed Shearwater. Aramides cajaneus Gray-necked Wood-Rail. †Porzana palmeri Laysan Rail. (H) †Porzana sandwichensis Hawaiian Rail. (H) Porzana flaviventer Yellow-breasted Crake. Fulica caribaea Caribbean Coot. Grus canadensis Sandhill Crane. Phalaropodinae Colibri thalassinus Green Violetear. Momotus momota Blue-crowned Motmot. Ramphastos ambiguus Black-mandibled Toucan. Cercomacra tyrannina Dusky Antbird. Sirystes sibilator Sirystes. Hylophilus ochraceiceps Tawny-crowned Greenlet. Hylophilus aurantiifrons Golden-fronted Greenlet. Hylophilus decurtatus Lesser Greenlet. Aphelocoma californica Western Scrub-Jay. Alauda arvensis Sky Lark. Notiochelidon pileata Black-capped Swallow. Neochelidon tibialis White-thighed Swallow. Cantorchilus modestus Plain Wren. Basileuterus tristriatus Three-striped Warbler. Arremon brunneinucha Chestnut-capped Brush-Finch. Arremon virenticeps Green-striped Brush-Finch. Arremon costaricensis Costa Rican Brush-Finch. Arremon atricapillus Black-headed Brush-Finch. Atlapetes albinucha White-naped Brush-Finch. Atlapetes pileatus Rufous-capped Brush-Finch. Euplectes franciscanus Orange Bishop. Change the sequence of genera in family ODONTOPHORIDAE to: Rhynchortyx Oreortyx Dendrortyx Philortyx Colinus Callipepla Cyrtonyx Dactylortyx Odontophorus Recognize new orders STEATORNITHIFORMES, NYCTIBIIFORMES, and CATHARTIFORMES, and change the linear sequence of the orders between GALLIFORMES and TROGONIFORMES to: PHOENICOPTERIFORMES PODICIPEDIFORMES PTEROCLIFORMES COLUMBIFORMES CUCULIFORMES CAPRIMULGIFORMES STEATORNITHIFORMES NYCTIBIIFORMES APODIFORMES GRUIFORMES CHARADRIIFORMES EURYPYGIFORMES PHAETHONTIFORMES GAVIIFORMES PROCELLARIIFORMES CICONIIFORMES SULIFORMES PELECANIFORMES CATHARTIFORMES ACCIPITRIFORMES STRIGIFORMES Move family STEATORNITHIDAE and its included species to the newly inserted STEATORNITHIFORMES. Move family NYCTIBIIDAE and its included species to the newly inserted NYCTIBIIFORMES. Change the sequence of species formerly in the genus Porzana to: Porzana carolina Porzana porzana Zapornia palmeri Zapornia sandwichensis Hapalocrex flaviventris Transfer Bartramia longicauda and the eight species of Numenius to subfamily Numeniinae. Transfer the four species of Limosa to subfamily Limosinae. Transfer the two species of Arenaria and the 24 species of Calidris to subfamily Arenariinae. Move subfamily Scolopacinae to follow Calidris mauri. Transfer Xenus cinereus, the two species of Actitis, the 12 species of Tringa, and the three species of Phalaropus to Tringinae. Change the sequence of species in the newly split genus Ardenna to: Ardenna pacifica Ardenna bulleri Ardenna tenuirostris Ardenna grisea Ardenna gravis Ardenna creatopus Ardenna carneipes Move family CATHARTIDAE and its included species to the newly inserted CATHARTIFORMES. Change the sequence of species in family VIREONIDAE to: Cyclarhis gujanensis Hylophilus flavipes Vireolanius melitophrys Vireolanius pulchellus Vireolanius eximius Tunchiornis ochraceiceps Pachysylvia decurtata Pachysylvia aurantiifrons Vireo hypochryseus Vireo osburni Vireo brevipennis Vireo atricapilla Vireo nelsoni Vireo griseus Vireo crassirostris Vireo pallens Vireo bairdi Vireo caribaeus Vireo modestus Vireo gundlachii Vireo latimeri Vireo nanus Vireo bellii Vireo vicinior Vireo huttoni Vireo flavifrons Vireo carmioli Vireo cassinii Vireo solitarius Vireo plumbeus Vireo philadelphicus Vireo gilvus Vireo leucophrys Vireo olivaceus Vireo flavoviridis Vireo altiloquus Vireo magister Move PRUNELLIDAE, PLOCEIDAE, VIDUIDAE, ESTRILDIDAE, PASSERIDAE, MOTACILLIDAE, FRINGILLIDAE, and their included species to follow PEUCEDRAMIDAE. Note: Entries in the main text of previous supplements followed the pagination of the seventh edition of the Check-list of North American Birds (AOU 1998). However, given the extensive changes in the linear sequence of the nonpasserine orders, as well as other changes in the linear sequence, we have arranged the main text below to follow the current linear sequence as established in this supplement, although entries continue to be cross-referenced to page numbers in AOU (1998). 1. [pp. of sequences have that current linear sequence of orders not their relationships. those of other result in the following the change the and to and the species for change the Birds to this the following new and of as a to and and of bird the species for the following new and sequence of orders in the of and and numerous of that of three a at the of the of Nyctibiiformes, and and of and with and the to and and Change the linear sequence of the orders between GALLIFORMES and and their included family and genus and species to: PHOENICOPTERIFORMES PODICIPEDIFORMES PTEROCLIFORMES COLUMBIFORMES CUCULIFORMES CAPRIMULGIFORMES STEATORNITHIFORMES NYCTIBIIFORMES APODIFORMES GRUIFORMES CHARADRIIFORMES EURYPYGIFORMES PHAETHONTIFORMES GAVIIFORMES PROCELLARIIFORMES CICONIIFORMES SULIFORMES PELECANIFORMES CATHARTIFORMES ACCIPITRIFORMES STRIGIFORMES the change the to: [pp. of and sequences has that the linear sequence of genera in the family not their relationships. result in the following the the New with the following: sequence of genera the genera in the family in the following new Rhynchortyx Oreortyx Dendrortyx Philortyx Colinus Callipepla Cyrtonyx Dactylortyx Odontophorus [pp. of sequences have that the and linear sequence of families in the not their result in the following Change the and to and the following this included and families and of and sequences have that the is with to the and that in this that are as families are as orders Change the to the species for the following and Move the and the genus and species included this to a position following this newly inserted the species for the following and Move the and the genus and species included this to a position following this newly inserted the for the species for change the English name of P. from to This in the previous supplement Colibri cyanotus is as a species from C. following the for C. thalassinus as Change the English name to Mexican Violetear. the distributional to that for the thalassinus the with the following: with C. cyanotus Green Green as a species on the basis of in with C. cyanotus with those between C. thalassinus and C. are and because of a of by for C. cyanotus with C. thalassinus as species by and the for C. the following new species Colibri Lesser Violetear. cyanotus April and in in the of Costa and and in from and in Western to and in to C. A of Aramides in the United is as a following the following to the end of the distributional in New Aramides albiventris is as a species from Aramides following and the species for A. change the English name to Gray-cowled and change the distributional and to: in Costa and of to with A. albiventris Gray-necked as a species on the basis of in and that are in and the species for A. the following new Aramides albiventris Russet-naped Wood-Rail. Aramides albiventris and from and of of Middle the and to and Costa A. [pp. of and sequences have that the genus Porzana is not result in the following Insert the following the for of Porzana and linear sequence of species of Porzana and Zapornia and Hapalocrex follow and the species for P. carolina and P. in this sequence, to follow the and for the species for P. the following new and Zapornia and by Z. of Porzana (AOU as because that species in Zapornia are not to the citations of and from the of Porzana and the for Change the names of Porzana palmeri and P. sandwichensis to Zapornia, and the for species in this sequence the and for the species for Z. sandwichensis, the following new and Hapalocrex by flaviventris Change Porzana flaviventer to Hapalocrex flaviventer, the for this species the for Hapalocrex, and the following AOU in as because that flaviventer is not to the for Porphyrio the following new species Porphyrio porphyrio Purple Swamphen. Fulica Porphyrio the and of and in from and to and in from to in and from and and to the the and on and in the the to New and New to and New and established in in and to A from Birds is of in P. porphyrio P. P. P. P. and P. of one and that two species in New and P. are with P. and P. formerly on P. porphyrio Fulica caribaea is as a of the current species for caribaea and the distributional and in the for as the change to in the to of the Lesser to and on and in the change to and the to and following and the following to the of the AOU as two species and caribaea on of and and of and of sequences has that the genus Grus is result in the following the the following and Antigone by and Grus Change Grus canadensis to Antigone canadensis, the for this species the and for Antigone, and the following in the genus that Grus is with to and and that A. canadensis is not to [pp. of and sequences and have that current subfamily classification of the Scolopacidae not their relationships. result in the following Delete the and for and Change the and to Insert the following this and the and for the following new Move the for and their included species to follow this the species for Numenius the following new Move the for and its included species to follow this the species for Limosa the following new Move the for and their included species to follow this Change the and to and Move the for and their included species to follow this the species for the following new Move formerly to follow this Move the for and their included species to follow Change the the genus for Actitis, and to: Tringinae. [pp. of sequences and has that species in Puffinus two that not be result in the following the species for the following and the citations for and from as Ardenna by and Puffinus gravis by Puffinus Puffinus by Puffinus tenuirostris by Puffinus carneipes (AOU of as on the basis of and that species in Ardenna and Puffinus two that not be of and species of and the as sequence of species Change the names of Puffinus creatopus, P. carneipes, P. gravis, P. bulleri, and P. tenuirostris to change Puffinus pacificus to Ardenna pacifica and Puffinus griseus to Ardenna grisea, the names for P. creatopus, P. carneipes, and P. bulleri, the changes in names the and the for species the and for in the following Ardenna pacifica Ardenna bulleri Ardenna tenuirostris Ardenna grisea Ardenna gravis Ardenna creatopus Ardenna carneipes Change the the to: Oceanodroma socorroensis and O. cheimomnestes are as species from O. the species for O. change the distributional and to: in the North from the and and the North American to California and and from the to the and and in the from to of and and from the and to on at in the from the to the and and in the to and New and in the to the Caribbean to and to the of to the and in New the of the to in the of Costa and in New with O. socorroensis and O. cheimomnestes, as on the basis of in O. the species for O. the following new species in this Oceanodroma socorroensis Townsend's Storm-Petrel. Oceanodroma socorroensis in on on and the end of at as as the of California and in the to with O. cheimomnestes and O. as from cheimomnestes on the basis of of socorroensis in cheimomnestes in and in and O. Oceanodroma cheimomnestes Ainley's Storm-Petrel. Oceanodroma in on on three and the end of at from the O. and O. of and sequences have that the are as other as orders the species for the following and of and sequences have that the are to the of the and that are as as other as orders as a family the (AOU 1998). Move the New and the genus and species included this to a position following this newly inserted and the Momotus coeruliceps, M. lessonii, and M. subrufescens are as species from the M. momota, following the for M. momota and the following new species in this Momotus coeruliceps Blue-capped Motmot. and in and (AOU Blue-crowned with M. lessonii, M. subrufescens, M. M. momota and M. The six of this are as species on the basis of in and for M. coeruliceps, for are Momotus coeruliceps is as from M. lessonii on the basis of in in and as as and all as species; for M. coeruliceps, AOU this as the English name for the momota Momotus lessonii Lesson's Motmot. Momotus and from and and of Middle the to M. Momotus subrufescens Whooping Motmot. Momotus subrufescens and in and M. Change the English name of Ramphastos ambiguus to Yellow-throated Toucan. The English name of this Black-mandibled is for ambiguus not changed this species with Psittacara maugei is as a species from P. following the species for P. change the distributional and to: on from are on and with P. maugei, as a species on the basis of in and with those between other as species in the of in the genus Delete the of the P. the for P. the following new species †Psittacara maugei Puerto Rican Parakeet. Psittacara maugei Puerto on Puerto on in and formerly on Puerto on and the not P. of and have that the current of Cercomacra not relationships. result in the following the species for the following and by Cercomacra tyrannina of that species of Cercomacroides a to and are not included in of and and and the species included in Cercomacroides as a Change Cercomacra tyrannina to Cercomacroides tyrannina and the for this species the and for Sirystes albogriseus is as a species from the sibilator, following and and the species for sibilator and with the following new Sirystes albogriseus Choco Sirystes. albogriseus New of from and in and from the area from be and in in and with and and sibilator as on the basis of in and [pp. of and sequences has that the and linear sequence of species in the family not their relationships. result in the following Delete the the and the following: sequence of genera and species the species for Vireolanius the following new and by Hylophilus ochraceiceps Change Hylophilus ochraceiceps to Tunchiornis ochraceiceps the for this species the and for Tunchiornis, the changes in the and the following at the end of the in the genus that Hylophilus is and that ochraceiceps is not to the species for Tunchiornis ochraceiceps, the following new Pachysylvia by decurtata of that Hylophilus is and that species of Pachysylvia are not to Change Hylophilus aurantiifrons and Hylophilus decurtatus to Pachysylvia aurantiifrons and Pachysylvia decurtata the for species the and for and the changes in the Change the the to: the sequence of genera and species in the to: Cyclarhis Cyclarhis gujanensis Hylophilus Vireolanius Tunchiornis and Pachysylvia Vireo Vireo atricapilla Vireo griseus Vireo pallens Vireo bellii Vireo flavifrons Vireo cassinii Vireo solitarius Vireo plumbeus Vireo philadelphicus Vireo gilvus Vireo olivaceus Vireo flavoviridis Aphelocoma woodhouseii is as a species from A. the for A. californica as Change the English name to California Scrub-Jay. the of the distributional to that for the californica and change the of the to: in and the with the following: with A. woodhouseii, as on the basis of in and although the two species the is and is for on A. the for A. the following new species Aphelocoma woodhouseii Woodhouse's Scrub-Jay. woodhouseii in and and of to of of New and and and in from and and to California to in the Mexican to and and to and and from to of the of and in and the and and that A. and be a A. californica and A. Change the English name of Alauda arvensis to Eurasian Skylark. the of the to: (AOU known as Sky name changed to conform to and and known as in as the Skylark. of and sequences have that several genera of are not result in the following the species for the following and Atticora by Change Notiochelidon pileata and Neochelidon tibialis to Atticora pileata and Atticora tibialis the genus and for Notiochelidon and the citations for and Neochelidon into the of and the species for A. pileata and A. tibialis the and for the of the for Atticora pileata with the following: (AOU in the genus that A. pileata and A. tibialis the to the American Atticora Insert the following in the species for Atticora (AOU in the genus that A. tibialis and A. pileata the to the American A. Cantorchilus zeledoni and C. elutus are as species from C. following the species for C. change the English name to Cabanis's and change the distributional and to: on the of Middle from to the of Costa on the Caribbean in and and in the of with C. zeledoni and C. elutus Plain as on the basis of in and that are in the species for C. the following new species in this Cantorchilus Canebrake Wren. zeledoni of Costa Costa on the Caribbean from to C. Cantorchilus elutus Isthmian Wren. modestus elutus New and on the of Costa from into on the to and C. [pp. of and sequences and and have that current sequence of families in the not their relationships. result in the following Move the and and and and their included genus and species in this sequence, to a position following the for Insert the following the sequence of families from and and and Change the the and and to: Insert the following at the end of the for and and the following the for and and and Change the English name of Euplectes franciscanus to Northern Red Bishop. the with the following: (AOU known as Orange name changed to conform to and and Basileuterus melanotis and B. tacarcunae are as species from the B. following and the change to the for B. tristriatus and the following new species in this Basileuterus melanotis Costa Rican Warbler. Basileuterus melanotis New Costa and from of Costa to to with B. tacarcunae and B. tristriatus as on the basis of in and Basileuterus tacarcunae Tacarcuna Warbler. Basileuterus tacarcunae below and in and Tacarcuna and in B. [pp. A subfamily classification is adopted for family Thraupidae, following the change the to: classification and linear sequence of genera follow the and for the following new Move the for and their included species to follow this the species for the following new Move the for and and their included species to follow this the species for the following new Move the for and their included species to follow this the species for the following new Move the for and their included species to follow this the species for the following new Move the for and their included species to follow this the species for the following new Move the for and their included species to follow this the species for the following new Move the for and its included species to follow this the species for the following new Move the for and its included species to follow this the species for the following new Move the for and its included species to follow this [pp. The hyphen is removed from the English name of six species of (Arremon brunneinucha, A. virenticeps, A. costaricensis, A. atricapillus, Atlapetes albinucha, and A. and from in the those species to conform to for English because the species not a Delete the for Porphyrio porphyrio from the [pp. the following changes to the list of names of North American Insert the following names in the proper position as indicated by the text of this supplement: Colibri cyanotus Colibri Aramides albiventris Zapornia palmeri Laysan Zapornia sandwichensis Hapalocrex flaviventer Porphyrio porphyrio Antigone canadensis Ardenna pacifica Ardenna bulleri Ardenna tenuirostris Ardenna grisea Ardenna gravis Ardenna creatopus Ardenna carneipes Oceanodroma socorroensis Oceanodroma cheimomnestes Momotus coeruliceps Momotus lessonii Momotus subrufescens Psittacara maugei Cercomacroides tyrannina Sirystes albogriseus Choco Tunchiornis ochraceiceps Pachysylvia aurantiifrons Pachysylvia decurtata Aphelocoma woodhouseii Atticora pileata Atticora tibialis Cantorchilus zeledoni Cantorchilus elutus Basileuterus melanotis Costa Basileuterus tacarcunae Tacarcuna Delete the following names: Puffinus creatopus Puffinus carneipes Puffinus gravis Puffinus pacificus Puffinus bulleri Puffinus griseus Puffinus tenuirostris Porzana palmeri Laysan Porzana sandwichensis Porzana flaviventer Fulica caribaea Grus canadensis Momotus momota Cercomacra tyrannina Sirystes sibilator Hylophilus ochraceiceps Hylophilus aurantiifrons Hylophilus decurtatus Notiochelidon pileata Neochelidon tibialis Basileuterus tristriatus in Porphyrio porphyrio FRINGILLIDAE, change the three species to the Change the sequence of families from to as indicated by the text of this Change the sequence of genera and species in the and VIREONIDAE as indicated by the text of this Move PRUNELLIDAE, PLOCEIDAE, VIDUIDAE, ESTRILDIDAE, PASSERIDAE, MOTACILLIDAE, FRINGILLIDAE, and their included species to follow PEUCEDRAMIDAE. not by the included of as from of species in to of Purple Porphyrio porphyrio into six of into seven of the of several species in of the English name for species in the genus of from M. and of from A to with A. and be as the for in to scientific and is the for M. M. M. A. C. A. and for and

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.046
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.002
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.253
Teacher spread0.242 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations51
Published2016
Admission routes1
Has abstractyes

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