A New Species of Phyllodiaptomus (Copepoda, Diaptomidae) From Northeast Thailand

Sanoamuang, La‐orsri; Yindee, Weera

doi:10.1163/156854001750243027

Cited by 11 publications

(9 citation statements)

References 5 publications

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“…The rare freshwater diaptomid N. meggitis species is so far known from Thailand, Sanoamuang and Athibai, (2002), and our report on the occurrence of N. meggiti throughout Andaman and Nicobar is noteworthy. Therefore, the distributional record of this species N. meggiti is being extended from Indonesian to Andaman and Nicobar Island of Indian subcontinent confirming the report of Reddy (2000).…”

Section: Discussionmentioning

confidence: 59%

“…Neodiaptomus is represented by four valid species namely N. schmackeri (Poppe and Richard, 1892), N. physalipus (Kiefer, 1935), N. lindbergi (Brehm 1951), N. intermedius (Flobner, 1984) in Indian subcontinent. Neodiaptomus meggiti is recorded in Mayanmar and Malaysia, Fernando 1978 and while never been reported in Indian subcontinent except of single report from Andaman (Reddy, 2000), whereas N. schmackeri is reported in Thailand (Sanoamuang & Athibai, 2002), mainland India (Reddy and Reddy, 1992) and adjoining countries to Andaman but not reported from Andaman.…”

Section: Discussionmentioning

confidence: 87%

“…The observed inter population distances (maximum divergence of 7.7 %) between N. schmackeri and N. meggiti suggest that both the species are separate and share a different evolutionary lineage. The N. schmackeri is distributed throughout the Indo pacific region (Reddy and Reddy 1992;Sanoamuang & Athibai, 2002) whereas the distribution of N. meggitti is limited up to Andaman and Nicobar Islands and this species is not reported from mainland India. The occurrence of N. meggitti at Andaman Island might be due to its closeness of to Thailand and Malaysian land than the large oceanic barrier in between Andaman Island and mainland India.…”

Section: Discussionmentioning

confidence: 96%

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BEGUM¹,

DHARANI²,

ALTAFF³

2018

GenAqua

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Calanoid copepods belonging to the family Diaptomidae occur commonly and abundantly in different types of freshwater environment. Based on morphological taxonomic key characters 48 diaptomid species belonging to 13 genera were reported from India. Taxonomic discrimination of many species of these genera is difficult due to their high morphological similarities and minute differences in key characters. In the present study two species of the genus, Neodiaptomus, N. meggiti and N. schmackeri from Andaman Islands were examined based on morphological and molecular characters which showed low variation in morphology and differences in their distributions. The morphological taxonomy of Copepoda with genetic analysis has shown complementing values in understanding the genetic variation and phylogeny of the contemporary populations. In this study, a molecular phylogenetic analysis of N. meggiti and N. schmackeri is performed on the basis of mitochondrial Cytochrome c oxidase subunit I (COI) gene. The mtDNA COI sequence of N. meggiti and N. schmackeri is 650 bp long. The mtDNA COI 1 gene sequence data of N. meggiti exhibits a remarkable constancy throughout its distributional area ranging from North to south Andaman. Similarity of N. meggiti with other genera of the family varies from 67.6 to 75.5% while of N. schmackeri varies from 65.5 to 72.6% on the basis of COI gene sequences. While N. meggiti and N. schmackeri share a similarity of 92.3%, high COI gene sequence similarity among each other supports the morphological based data that they belong to the same genus. The phylogenetic relationship elucidated using three different tree-making algorithms, the neighbour joining, minimum evolution and maximum parsimony showed that five plankton specimens under study form two clusters and constituted a deeply rooted, evolutionarily distinct group, separated from the other related genera used in the analysis. The phylogenetic relationship of the two diaptomid copepod N. meggiti and N. schmackeri of Andaman is remarkably accurate when the Neighbor joining phylogenetic tree and as well as maximum parsimony phylogenetic tree are considered.

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Section: Discussionmentioning

confidence: 59%

Section: Discussionmentioning

confidence: 87%

Section: Discussionmentioning

confidence: 96%

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Untitled

BEGUM¹,

DHARANI²,

ALTAFF³

2018

GenAqua

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“…Du mont et al (1996) div ided the genus into two subgenera, and included the four Asian species (P. annae, P. sasikumari, P. wellekensae and P. praedictus) to subgenus Ctenodiaptomus (the annae-group), and the remainder to subgenus Phyllodiaptomus (the blancigroup). Subsequently, three species belonging to the blanci-group were identified : P. surinensis and P. thailandicus fro m Thailand (Sanoamuang and Teeramaethee, 2006;Sanoamuang and Yindee, 2001) and P. irakiensis from Southern Iraq (Khalaf, 2008).…”

Section: Introductionmentioning

confidence: 99%

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Bekleyen¹,

Gökot²,

Varol³

2017

Turk. J. Fish. Aquat. Sci.

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The genus Phyllodiaptomus Kiefer, 1936 is reported from Turkey for the first time. Phyllodiaptomus sp. collected from the Batman Dam Reservoir in Southeastern Turkey was observed only between M ay and November 2008. The female and male specimens are illustrated in detail. Phyllodiaptomus sp. is closely related to P. blanci (Guerne & Richard) and P. irakiensis Khalaf, from which it differs in several characteristics that are discussed. The present new record extends the known distribution of the genus Phyllodiaptomus to Turkey being a natural bridge between Europe and Asia.

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“…In Southeast Asia, this family has been studied well in Thailand (32 species) [16,27,34,35,37,40,41,42,43], and Indonesia (17 species) [1,7,8,18,21,22]. However, it is poorly known from Malaysia (10 species) [23,24,25,29], and Philippines (6 species) [8,28,36,60].…”

Section: Introductionmentioning

confidence: 99%

An annotated checklist of the family Diaptomidae Sars, 1903 (Copepoda, Calanoida) in Vietnam

Luong¹,

Hai²,

Thanh³

2016

V J Bio

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ABSTRACT:The paper presents an updated checklist of Diaptomidae in Vietnam, based on literature reviews and on our own data from voucher specimens deposited in the Institute of Ecology and Biological Resources (IEBR), Hanoi. Taxonomic status of diaptomid species occurring in the country is revised. A total of 13 genera and 29 species have been recorded; of those 29 species, 8 are endemic, and other 8 are newly added to the latest fauna list in 2001. Remarks on nomenclature and taxonomic issues are supplemented with information on the geographical distribution of the species within and outside Vietnam.

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A New Species of Phyllodiaptomus (Copepoda, Diaptomidae) From Northeast Thailand

Cited by 11 publications

References 5 publications

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An annotated checklist of the family Diaptomidae Sars, 1903 (Copepoda, Calanoida) in Vietnam

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