Evidence map›Paper›PMID 34643505›Full record

ArticleParasite (Paris, France)2021

Three new species of Creptotrema (Trematoda, Allocreadiidae) with an amended diagnosis of the genus and reassignment of Auriculostoma (Allocreadiidae), based on morphological and molecular evidence.

Lidiane Franceschini, Aline Aguiar, Aline Cristina Zago, Priscilla de Oliveira Fadel Yamada, Mariana Bertholdi Ebert, Reinaldo José da Silva

Open access · goldAbstract read
In one paragraph

Article in Parasite (Paris, France), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Lidiane FranceschiniSão Paulo State University (Unesp), Institute of Biosciences, Section of Parasitology, Rua Professor Doutor Antônio Celso Wagner Zanin, n° 250, Botucatu, São Paulo CEP 18618-689, Brazil.ORCID 0000-0002-4733-4820
Aline AguiarSão Paulo State University (Unesp), Institute of Biosciences, Department of Biodiversity, Avenida 24A, 1515, Bela Vista, Rio Claro, São Paulo CEP 13506-900, Brazil.ORCID 0000-0003-2727-1348
Aline Cristina ZagoSão Paulo State University (Unesp), Institute of Biosciences, Section of Parasitology, Rua Professor Doutor Antônio Celso Wagner Zanin, n° 250, Botucatu, São Paulo CEP 18618-689, Brazil.ORCID 0000-0001-6208-0286
Priscilla de Oliveira Fadel YamadaSão Paulo State University (Unesp), Institute of Biosciences, Section of Parasitology, Rua Professor Doutor Antônio Celso Wagner Zanin, n° 250, Botucatu, São Paulo CEP 18618-689, Brazil.ORCID 0000-0003-0072-3922
Mariana Bertholdi EbertSão Paulo State University (Unesp), Institute of Biosciences, Section of Parasitology, Rua Professor Doutor Antônio Celso Wagner Zanin, n° 250, Botucatu, São Paulo CEP 18618-689, Brazil.ORCID 0000-0001-8200-6411
Reinaldo José da SilvaSão Paulo State University (Unesp), Institute of Biosciences, Section of Parasitology, Rua Professor Doutor Antônio Celso Wagner Zanin, n° 250, Botucatu, São Paulo CEP 18618-689, Brazil.ORCID 0000-0002-3426-6873
Universidade Estadual Paulista (Unesp) · BR

Funding

CAPES (Coordination for the Improvement of Higher Education Personnel) PNPD 17/2016Conselho Nacional de Desenvolvimento Científico e Tecnológico 140873/2017-1Conselho Nacional de Desenvolvimento Científico e Tecnológico 309125/2017-0Conselho Nacional de Desenvolvimento Científico e Tecnológico 440496/2015-2Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/25786-7Fundação de Amparo à Pesquisa do Estado de São Paulo 2016/07829-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2016/50377-1Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/25554-2
6 · The paper itself

Abstract

Diversity of Creptotrema was investigated using morphological and molecular tools, including data for Creptotrema creptotrema (type-species). Three new species, parasites of Brazilian fishes, are described: Creptotrema conconae n. sp. (type-host, Imparfinis mirini Haseman), Creptotrema schubarti n. sp. (type-host, Characidium schubarti Travassos) and Creptotrema megacetabularis n. sp. (type-host, Auchenipterus osteomystax (Miranda Ribeiro)). The diagnosis of the genus was amended to include new features. The new species differ from each other mainly in terms of body shape, relative sucker size, and testes position. DNA sequences were obtained from Creptotrema spp. from Brazil, including 28S, ITS and COI. Genetic divergences among the new species and C. creptotrema varied from 2.1 to 5.2% (21-49 bp) for 28S, and 6.6 to 16.4% (21-45 bp) for COI. Phylogenetic analysis (28S) placed the newly generated DNA sequences of Creptotrema in a clade (Creptotrema clade sensu stricto) composed of C. creptotrema, the new species described herein, and all species previously described as Auriculostoma, revealing that Auriculostoma is best interpreted as a synonym of Creptotrema based on the principle of priority of zoological nomenclature. Creptotrema funduli, the single sequence of the genus previously available, was not grouped within the Creptotrema clade sensu stricto, suggesting the need for reevaluation of the taxonomic status of this species. Our results showed that Creptotrema represents a monophyletic genus of trematodes widely distributed across the Americas, which currently comprises 19 valid species of parasites of teleosts and anurans.

Indexed as

CharaciformesFish DiseasesTrematodaTrematode InfectionsAnimalsPhylogenyRNA, Ribosomal, 28SRNA, Ribosomal, 28SDigeneansHost-parasite relationshipsNeotropical regionPhylogenyTeleosts

Identifiers

PMID34643505
PMCPMC8513519
OpenAlexW3205567042

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.