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221128

CYPRIS POLYGONIAE N. SP. (OSTRACODA: CYPRIDIDAE) COLLECTED FROM WASTEWATER OF SEWAGE STATION, SOHAG, EGYPT.

Article

Last updated: 05 Jan 2025

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Subjects

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Tags

Zoology and Entomology

Abstract

A new species of freshwater Ostracoda Cypris polygoniae collected from El-cola wastewater of the sewage station at Sohag, Upper Egypt was described and identified. Among the specific characters, carapace ornamentation is divided into three areas (Thimble-like depression, polygonal reticulation, Smooth area). The first antenna bears 3 rows of fine hairs pseudochaetae on the first segment, one spine on the third segment and  γ seta on the sixth segment. Second antenna has three rod-like processes, two swimming setae and rows of fine pseudochaetae hairs on its segments. Mandibula has number of  weak teeth, rod-like processes, rows of fine hairs pseudochaetae and  a pair of strong setae with small setules on its different regions. Maxillula has two rows of fine pseudochaetae hairs on the second segment of   maxillular palp and two claws with 11 teeth on the endite. There are several numbers of rows of fine pseudochaetae hairs of the three thoracopods. Additionally, there are fan-like setae on the fourth segment and one chelated process on the fifth one of third thoracopod.  Furca has two rows of fine spines on each uropodal ramus.

DOI

10.21608/aunj.2019.221128

Keywords

freshwater, Ostracoda, Cyprididae, Cypris

Volume

48

Article Issue

2

Related Issue

31538

Issue Date

2019-12-01

Receive Date

2022-02-22

Publish Date

2019-12-01

Page Start

201

Page End

233

Print ISSN

2812-5029

Online ISSN

2812-5037

Article File

AUNJ_Volume 48_Issue 2_Pages 201-233.pdf

PDF . 2.5MB

Link

https://aunj.journals.ekb.eg/article_221128.html

Detail API

https://aunj.journals.ekb.eg/service?article_code=221128

Order

221,128

Type

Novel Research Articles

Type Code

2,242

Publication Type

Journal

Publication Title

Assiut University Journal of Multidisciplinary Scientific Research

Publication Link

https://aunj.journals.ekb.eg/

MainTitle

CYPRIS POLYGONIAE N. SP. (OSTRACODA: CYPRIDIDAE) COLLECTED FROM WASTEWATER OF SEWAGE STATION, SOHAG, EGYPT.

Details

Type

Article

Created At

23 Jan 2023