Eimeria atricillae n. sp. (Apicomplexa: Eimeriidae) from the laughing gull Leucophaeus atricilla (Linnaeus) (Aves: Charadriiformes: Laridae) in Port Isabel, Texas

IF 1 4区医学 Q4 PARASITOLOGY

Systematic Parasitology Pub Date : 2024-04-03 DOI:10.1007/s11230-024-10153-4

Edgardo Soriano-Vargas, Marco Antonio García-Albarrán, Celene Salgado-Miranda

引用次数: 0

Abstract

A new coccidian species, Eimeria atricillae n. sp. (Apicomplexa: Eimeriidae) collected from the laughing gull Leucophaeus atricilla, is reported from Port Isabel, Texas, USA. Sporulated oöcysts of the new species are spherical to subspherical, 16.0−18.1 × 14.4−16.6 (17.1 × 15.4) μm, with a length/width (L/W) ratio of 1.0−1.1; polar granules are present, but micropyle and oöcyst residuum are absent. Sporocysts are ovoid, 9.1−9.7 × 6.1−7.1 (9.4 × 6.6) μm, with a L/W ratio of 1.3−1.5; Stieda body present, but sub-Stieda and para-Stieda bodies are absent; sporocyst residuum diffuse.

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德克萨斯州伊莎贝尔港笑鸥（Leucophaeus atricilla (Linnaeus)）（Aves: Charadriiformes: Laridae）的Eimeria atricillae n. sp. (Apicomplexa: Eimeriidae)

报告了从美国得克萨斯州伊莎贝尔港的笑鸥Leucophaeus atricilla身上采集到的一个球虫新种Eimeria atricillae n. sp.（Apicomplexa: Eimeriidae）。新种的有孢子的卵囊为球形至近球形，16.0-18.1 × 14.4-16.6 (17.1 × 15.4) μm，长宽比为 1.0-1.1；有极性颗粒，但无微孔和卵囊残基。孢子囊呈卵圆形， 9.1-9.7 × 6.1-7.1 (9.4 × 6.6) μm，长宽比为 1.3-1.5；Stieda 体存在，但亚 Stieda 体和准 Stieda 体缺失；孢子囊残基弥漫。

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来源期刊

Systematic Parasitology 医学-寄生虫学

CiteScore

2.20

自引率

23.10%

发文量

审稿时长

6-12 weeks

期刊介绍： Systematic Parasitology publishes papers on the systematics, taxonomy and nomenclature of the following groups: Nematoda (including plant-parasitic), Monogenea, Digenea, Cestoda, Acanthocephala, Aspidogastrea, Cestodaria, Arthropoda (parasitic copepods, hymenopterans, mites, ticks, etc.), Protozoa (parasitic groups), and parasitic genera in other groups, such as Mollusca, Turbelleria, etc. Systematic Parasitology publishes fully illustrated research papers, brief communications, and fully illustrated major revisions. In order to maintain high standards, all contributors describing new taxa are asked to state clearly where the holotype is deposited and to make paratypes available for examination by the referees. It is recognized that, in some cases, this may cause problems for the authors, but it is hoped that by adhering to this rule authors may be protected against rapid synonymy of their taxa, and the types will be preserved for posterity.