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<mods:title id="5A9A242A14AD026FF21070BE63FEADCF">Towards resolving the problematic status of the digenean genus Astiotrema Looss 1900: Taxa excluded from Astiotrema (sensu stricto) with special reference to plagiorchioid genera closely related to the restricted concept of Astiotrema</mods:title>
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<mods:namePart id="5C92BBEFC6A1175D064024395B8D78DD">Karar, Yasser F. M.</mods:namePart>
<mods:affiliation id="8AF9C0BB98654D03F25414BA2BFBA225">Department of Zoology, Faculty of Sciences, New Valley University, Kharga, New Valley, Egypt. &amp; Research Associate, Laboratory of Parasitology, Department of Ecology &amp; Conservation Biology, College of Agriculture &amp; Life Sciences, Texas A &amp; M University, College Station, Texas 77843, U. S. A.</mods:affiliation>
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<mods:namePart id="88A8A8C6C5DA79D73F97540B8658E4BA">Blend, Charles K.</mods:namePart>
<mods:affiliation id="4736203EC1A68A13923A3FA064488FFE">Corpus Christi Museum of Science &amp; History, 1900 N. Chaparral St., Corpus Christi, Texas 78401, U. S. A. &amp; Laboratory of Parasitology, Biodiversity Research &amp; Teaching Collection, Department of Ecology &amp; Conservation Biology, College of Agriculture &amp; Life Sciences, Texas A &amp; M University, College Station, Texas 77843, U. S. A.</mods:affiliation>
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<mods:affiliation id="CA7106250E91D822753C42C65D09C59E">Laboratory of Parasitology, Biodiversity Research &amp; Teaching Collection, Department of Ecology &amp; Conservation Biology, College of Agriculture &amp; Life Sciences, Texas A &amp; M University, College Station, Texas 77843, U. S. A. &amp; The Schubot Center for Avian Health, Department of Veterinary Pathobiology, College of Veterinary Medicine &amp; Biomedical Sciences, Texas A &amp; M University, College Station, Texas 77843, U. S. A</mods:affiliation>
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<mods:namePart id="4EBDA2F47E6A4979B3E2F3CCD0AD3210">Adel, Asmaa</mods:namePart>
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<paragraph id="E64D8309FF84FFD774ECFCF8C7ADFCB2" blockId="33.[151,670,798,861]" box="[151,670,798,825]" pageId="33" pageNumber="478">
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<emphasis id="D4865F1BFF84FFD774ECFCF8C7ADFCB2" bold="true" box="[151,670,798,825]" pageId="33" pageNumber="478">
Genus
<taxonomicName id="21F2F88AFF84FFD77495FCF8C777FCB2" ID-CoL="f45cecd5-2a5c-4a4c-9292-cc343338ce21" authority="Karar &amp; Blend &amp; Dronen &amp; Adel, 2023" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" box="[238,580,798,825]" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="genus" status="gen. nov.">
<emphasis id="D4865F1BFF84FFD77495FCF8C777FCB2" bold="true" box="[238,580,798,825]" italics="true" pageId="33" pageNumber="478">Anomalomacroderoiditrema</emphasis>
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<taxonomicNameLabel id="CFB5E260FF84FFD77637FCF9C7ADFCB2" box="[588,670,799,825]" pageId="33" pageNumber="478" rank="genus">n. gen.</taxonomicNameLabel>
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<subSubSection id="AEE8D082FF84FFD774ECFCA5C5CAFCD6" box="[151,249,835,861]" pageId="33" pageNumber="478" type="description">
<paragraph id="E64D8309FF84FFD774ECFCA5C5CAFCD6" blockId="33.[151,670,798,861]" box="[151,249,835,861]" pageId="33" pageNumber="478">
(
<figureCitation id="7EC99F8CFF84FFD774E4FCA5C5C2FCD6" box="[159,241,835,861]" captionStart="FIGURES 26 &amp; 27" captionStartId="34.[151,264,1753,1777]" captionTargetBox="[181,1409,188,1704]" captionTargetId="figure-32@34.[167,1420,181,1731]" captionTargetPageId="34" captionText="FIGURES 26 &amp; 27. Alloglossidium raychaudhurii (Agarwal &amp; Kumar, 1983) n. comb. and Anomalomacroderoiditrema keni (Agarwal &amp; Agarwal, 1984) n. gen., n. comb. 26. Al. raychaudhurii (syn. Pseudoparamacroderoides raychaudhurii Agarwal &amp; Kumar, 1983), ventral view, redrawn from Agarwal &amp; Kumar (1983, fig. 1A). 27. An. keni (syn. Pseudoparamacroderoides keni Agarwal &amp; Agarwal, 1984), dorsal view, redrawn from Agarwal &amp; Agarwal (1984, fig. 1A). Abbreviations: AT, anterior testis; BS, body spines; Ce, cecum; CP, cirrus-pouch; ED, ejaculatory duct; Eg, egg; EP, excretory pore; Es, esophagus; EV, excretory vesicle; GP, genital pore; LC, Laurers canal; OC, ôtype complex; OS, oral sucker; Ov, ovary; Ph, pharynx; PP, pars prostatica; Pr.Ph, prepharynx; PT, posterior testis; SR, seminal receptacle; SV, seminal vesicle; Ut, uterus; VD, vitelline duct; VF, vitelline follicle; VS, ventral sucker. Scale bars: Fig. 26 = 500 µm; Fig. 27 = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.7929544" httpUri="https://zenodo.org/record/7929544/files/figure.png" pageId="33" pageNumber="478">Fig. 27</figureCitation>
)
</paragraph>
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<subSubSection id="AEE8D082FF84FFD774ECFC61C1B7FC14" box="[151,1156,903,927]" pageId="33" pageNumber="478" type="type_taxon">
<paragraph id="E64D8309FF84FFD774ECFC61C1B7FC14" blockId="33.[151,1156,903,958]" box="[151,1156,903,927]" pageId="33" pageNumber="478">
<heading id="BD053465FF84FFD774ECFC61C1B7FC14" bold="true" box="[151,1156,903,927]" fontSize="10" level="2" pageId="33" pageNumber="478" reason="2">
<emphasis id="D4865F1BFF84FFD774ECFC61C1B7FC14" bold="true" box="[151,1156,903,927]" pageId="33" pageNumber="478">
Type- and only species.
<taxonomicName id="21F2F88AFF84FFD775EEFC61C112FC14" ID-CoL="5d0ca11a-1e84-47af-82b5-3f54783cc30f" authority="(Agarwal &amp; Agarwal, 1984)" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Agarwal" baseAuthorityYear="1984" box="[405,1057,903,927]" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="keni" status="comb. nov.">
<emphasis id="D4865F1BFF84FFD775EEFC61C7C3FC14" bold="true" box="[405,752,903,927]" italics="true" pageId="33" pageNumber="478">Anomalomacroderoiditrema keni</emphasis>
(
<bibRefCitation id="8263FEF8FF84FFD77686FC61C129FC14" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[765,1050,903,927]" pageId="33" pageNumber="478" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal, 1984</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="CFB5E260FF84FFD7705CFC61C1B7FC14" box="[1063,1156,903,927]" pageId="33" pageNumber="478" rank="species">n. comb.</taxonomicNameLabel>
</emphasis>
</heading>
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<subSubSection id="AEE8D082FF84FFD774ECFC40C61CFC35" box="[151,815,934,958]" pageId="33" pageNumber="478" type="multiple">
<paragraph id="E64D8309FF84FFD774ECFC40C61CFC35" blockId="33.[151,1156,903,958]" box="[151,815,934,958]" pageId="33" pageNumber="478">
(Syn.
<taxonomicName id="21F2F88AFF84FFD774AFFC40C61BFC35" authority="Agarwal &amp; Agarwal, 1984" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[212,808,934,958]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF84FFD774AFFC40C726FC35" box="[212,533,934,958]" italics="true" pageId="33" pageNumber="478">Pseudoparamacroderoides keni</emphasis>
<bibRefCitation id="8263FEF8FF84FFD77661FC40C61BFC35" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[538,808,934,958]" pageId="33" pageNumber="478" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal, 1984</bibRefCitation>
</taxonomicName>
)
</paragraph>
</subSubSection>
<subSubSection id="AEE8D082FF84FFD774ECFC0AC42BFBF9" pageId="33" pageNumber="478" type="etymology">
<paragraph id="E64D8309FF84FFD774ECFC0AC42BFBF9" blockId="33.[151,1437,1004,2039]" pageId="33" pageNumber="478">
<emphasis id="D4865F1BFF84FFD774ECFC0AC42DFB8D" bold="true" box="[151,286,1004,1030]" pageId="33" pageNumber="478">Etymology.</emphasis>
The generic designation is based on the Greek word roots “anomalos, macro, deros, trema” meaning “dissimilar/unlike, large/big, long or long-lived &amp;
<taxonomicName id="21F2F88AFF84FFD776B6FBF6C678FBA1" authorityName="Rudolphi" authorityYear="1808" box="[717,843,1040,1066]" class="Trematoda" kingdom="Animalia" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="class">Trematoda</taxonomicName>
”, respectively, and refers to the dissimilarities of this genus compared to all taxa of the
<taxonomicName id="21F2F88AFF84FFD7766FFBD2C7E5FBC5" authorityName="McMullen" authorityYear="1937" box="[532,726,1076,1102]" class="Trematoda" family="Macroderoididae" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="family">Macroderoididae</taxonomicName>
, wherein one species now composing this genus was originally considered.
</paragraph>
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<subSubSection id="AEE8D082FF84FFD774BCFB9AC1FBF971" pageId="33" pageNumber="478" type="diagnosis">
<paragraph id="E64D8309FF84FFD774BCFB9AC1FBF971" blockId="33.[151,1437,1004,2039]" pageId="33" pageNumber="478">
<emphasis id="D4865F1BFF84FFD774BCFB9AC471FB1D" bold="true" box="[199,322,1148,1174]" pageId="33" pageNumber="478">Diagnosis.</emphasis>
Body small, elongate oval, spatulate. Tegument spinous. Forebody approximately 1/3 of body length. Suckers subglobular, unspecialized. Oral sucker ventro-subterminal. Ventral sucker, pre-equatorial, at anterior half of the second 1/3 of body, more or less equal to oral sucker in size. Prepharynx prominent. Pharynx well developed, smaller than suckers. Esophagus short, thin-walled, straight. Intestine bifurcates in posterior extremity of forebody, slightly dorsal to ventral sucker, near posterior end of first 1/3 of body. Ceca terminate in post-testicular space, a little anterior to posterior end of body. Testes two, intercecal, smooth, oblique to obliquely tandem, subglobular, separated by large inter-testicular space. Cirrus-pouch clavate, dextral to midbody line, extends around right margin of ventral sucker from its posterior margin up to intestinal bifurcation, does not extend into hindbody. Internal seminal vesicle large, thick-walled, unipartite, occupies approximately 1/3 space in cirrus-pouch. Pars prostatica short, tubular; few glandular cells around pars prostatica or upper aspect of seminal vesicle. Ejaculatory duct long, tubular, distinct from pars prostatica. Genital atrium shallow, inconspicuous. Genital pore submedian, extra-cecal, bifurcal. Ovary lobed, intercecal, pre-equatorial, posterolateral to ventral sucker or abutting it. Canalicular seminal receptacle distinct, post-ovarian, variable in size, elliptical to saccate. Vitellarium follicular, cecal to slightly extracecal, fields extend between pharyngeal level and cecal ends; anterior extent of vitellarium pre-bifurcal or bifurcal; posterior extent slightly anterior to cecal extemities. Uterus inter and post-cecal, fills most of hindbody posterior to ovary, extends to posterior extremity. Metraterm distinct, alongside cirrus-pouch. Eggs numerous, operculated, elliptical, unfilamented, tanned, unembryonated in uterus. Excretory vesicle I-shaped, extends to testicular level. Excretory pore terminal. In intestine of freshwater bagrid catfishes; South Asia (e.g., Indian subcontinent).
</paragraph>
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<taxonomicName id="21F2F88AFF84FFD774BCF8E2C71AF895" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[199,553,1796,1822]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF84FFD774BCF8E2C71AF895" box="[199,553,1796,1822]" italics="true" pageId="33" pageNumber="478">Pseudoparamacroderoides keni</emphasis>
</taxonomicName>
was proposed by
<bibRefCitation id="8263FEF8FF84FFD77696F8E2C12CF895" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[749,1055,1796,1822]" pageId="33" pageNumber="478" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal (1984)</bibRefCitation>
for
<specimenCount id="F0F44880FF84FFD77037F8E2C1C6F895" box="[1100,1269,1796,1822]" pageId="33" pageNumber="478" type="generic">four specimens</specimenCount>
collected from the intestine of the striped dwarf catfish,
<taxonomicName id="21F2F88AFF84FFD77616F8CFC624F8C9" baseAuthorityName="Bloch" baseAuthorityYear="1794" box="[621,791,1833,1858]" class="Actinopterygii" family="Bagridae" genus="Mystus" kingdom="Animalia" order="Siluriformes" pageId="33" pageNumber="478" phylum="Chordata" rank="species" species="vittatus">
<emphasis id="D4865F1BFF84FFD77616F8CFC624F8C9" box="[621,791,1833,1858]" italics="true" pageId="33" pageNumber="478">Mystus vittatus</emphasis>
</taxonomicName>
, captured from the Ken River, a tributary of the Ganges River, Panna District,
<collectingRegion id="24364DEBFF84FFD775EAF8AAC763F8ED" box="[401,592,1868,1894]" country="India" name="Madhya Pradesh" pageId="33" pageNumber="478">Madhya Pradesh</collectingRegion>
,
<collectingCountry id="9EE5C399FF84FFD77627F8AAC7AAF8ED" box="[604,665,1868,1894]" name="India" pageId="33" pageNumber="478">India</collectingCountry>
.
<bibRefCitation id="8263FEF8FF84FFD776D9F8AAC6EBF8ED" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[674,984,1868,1894]" pageId="33" pageNumber="478" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal (1984)</bibRefCitation>
differentiated
<taxonomicName id="21F2F88AFF84FFD77005F8ABC1FFF8ED" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[1150,1228,1868,1895]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF84FFD77005F8ABC1BCF8ED" box="[1150,1167,1869,1894]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD770E6F8AAC1FFF8ED" box="[1181,1228,1868,1894]" italics="true" pageId="33" pageNumber="478">keni</emphasis>
</taxonomicName>
from
<taxonomicName id="21F2F88AFF84FFD7716AF8ABC0AFF8ED" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[1297,1436,1868,1895]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="seenghali">
<emphasis id="D4865F1BFF84FFD7716AF8ABC011F8ED" box="[1297,1314,1869,1894]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD7714AF8AAC0AFF8ED" box="[1329,1436,1868,1894]" italics="true" pageId="33" pageNumber="478">seenghali</emphasis>
</taxonomicName>
(and its synonym
<taxonomicName id="21F2F88AFF84FFD77520F897C489F801" authorityName="Kakaji" authorityYear="1969" box="[347,442,1905,1931]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="vittati">
<emphasis id="D4865F1BFF84FFD77520F897C45FF801" box="[347,364,1905,1930]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD77502F897C489F801" box="[377,442,1905,1930]" italics="true" pageId="33" pageNumber="478">vittati</emphasis>
</taxonomicName>
) by the vitellarium extending from pharyngeal level to a little anterior to cecal extremities and a short esophagus. It further differed from the original description of
<taxonomicName id="21F2F88AFF84FFD777A8F873C16DF825" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[979,1118,1940,1967]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="seenghali">
<emphasis id="D4865F1BFF84FFD777A8F873C6D7F825" box="[979,996,1941,1966]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD77788F872C16DF825" box="[1011,1118,1940,1966]" italics="true" pageId="33" pageNumber="478">seenghali</emphasis>
</taxonomicName>
by possessing a prepharynx and from
<taxonomicName id="21F2F88AFF84FFD77579F85FC452F859" authorityName="Kakaji" authorityYear="1969" box="[258,353,1977,2003]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="vittati">
<emphasis id="D4865F1BFF84FFD77579F85FC420F859" box="[258,275,1977,2002]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD7755BF85FC452F859" box="[288,353,1977,2002]" italics="true" pageId="33" pageNumber="478">vittati</emphasis>
</taxonomicName>
(=
<taxonomicName id="21F2F88AFF84FFD775FDF85FC73CF859" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[390,527,1976,2003]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="33" pageNumber="478" phylum="Platyhelminthes" rank="species" species="seenghali">
<emphasis id="D4865F1BFF84FFD775FDF85FC4A4F859" box="[390,407,1977,2002]" italics="true" pageId="33" pageNumber="478">P</emphasis>
.
<emphasis id="D4865F1BFF84FFD775DFF85EC73CF859" box="[420,527,1976,2002]" italics="true" pageId="33" pageNumber="478">seenghali</emphasis>
</taxonomicName>
) in the sucker ratio. We agree with
<bibRefCitation id="8263FEF8FF84FFD777EEF85FC140F859" author="Truong, T. N. &amp; Curran, S. S. &amp; Dutton, H. R. &amp; Bullard, S. A." box="[917,1139,1976,2003]" pageId="33" pageNumber="478" pagination="697 - 711" refId="ref40618" refString="Truong, T. N., Curran, S. S., Dutton, H. R. &amp; Bullard, S. A. (2021) Resurrection and emendation of Pseudoparamacroderoides Gupta &amp; Agrawal, 1968 (Digenea: Macroderoididae), description of a new species from Vietnam, and comments on the systematics of macroderoidid genera. Systematic Parasitology, 98, 697 - 711. https: // doi. org / 10.1007 / s 11230 - 021 - 10006 - 4" type="journal article" year="2021">
Truong
<emphasis id="D4865F1BFF84FFD77797F85FC12FF859" box="[1004,1052,1976,2002]" italics="true" pageId="33" pageNumber="478">et al</emphasis>
. (2021)
</bibRefCitation>
in considering the anterior extent of the vitellarium to the intestinal bifurcation and we add that the vitellarium can be seen to reach to the pharnyx (see
<bibRefCitation id="8263FEF8FF86FFD57550FF71C77DFF3A" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[299,590,151,177]" pageId="35" pageNumber="480" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal 1984</bibRefCitation>
, fig. 1B) as a valid diagnostic feature for differentiating
<taxonomicName id="21F2F88AFF86FFD570A8FF71C013FF3A" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[1235,1312,151,177]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD570A8FF71C1D7FF3B" box="[1235,1252,151,176]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD5708AFF71C013FF3A" box="[1265,1312,151,177]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
from other taxa of
<taxonomicName id="21F2F88AFF86FFD57492FF5DC725FF5E" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[233,534,187,213]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus">
<emphasis id="D4865F1BFF86FFD57492FF5DC725FF5E" box="[233,534,187,213]" italics="true" pageId="35" pageNumber="480">Pseudoparamacroderoides</emphasis>
</taxonomicName>
, and we do not consider taxonomically informative the last-three aforementioned features (i.e., short esophagus, presence of a short prepharynx and sucker ratio) based on our earlier comparisons and overlap with features described and illustrated for
<taxonomicName id="21F2F88AFF86FFD57761FEE5C69BFE96" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[794,936,259,285]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="seenghali">
<emphasis id="D4865F1BFF86FFD57761FEE5C618FE97" box="[794,811,259,284]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD57746FEE5C69BFE96" box="[829,936,259,285]" italics="true" pageId="35" pageNumber="480">seenghali</emphasis>
</taxonomicName>
(and its synonym
<taxonomicName id="21F2F88AFF86FFD570FCFEE5C1D8FE97" authorityName="Kakaji" authorityYear="1969" box="[1159,1259,259,285]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="vittati">
<emphasis id="D4865F1BFF86FFD570FCFEE5C1ABFE97" box="[1159,1176,259,284]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD570D1FEE5C1D8FE97" box="[1194,1259,259,284]" italics="true" pageId="35" pageNumber="480">vittati</emphasis>
</taxonomicName>
) (see
<bibRefCitation id="8263FEF8FF86FFD5714CFEE5C409FECA" author="Gupta, S. P. &amp; Agrawal, V." pageId="35" pageNumber="480" pagination="70 - 74" refId="ref36036" refString="Gupta, S. P. &amp; Agrawal, V. (1968) Pseudoparamacroderoides seenghali n. g., n. sp. (Allocreadiidae: Walliniinae) from the intestine of a fresh water fish, Mystus seenghala (Sykes) from Lucknow, India. Indian Journal of Helminthology, 20, 70 - 74." type="journal article" year="1968">Gupta &amp; Agrawal 1968</bibRefCitation>
, p. 71;
<bibRefCitation id="8263FEF8FF86FFD575F0FEC1C72BFECA" author="Kakaji, V. L." box="[395,536,295,321]" pageId="35" pageNumber="480" pagination="49 - 80" refId="ref36761" refString="Kakaji, V. L. (1969) Studies on helminth parasites of Indian fishes. Part 3. Some trematode parasites of fresh water fishes of Uttar Pradesh. Indian Journal of Helminthology, 21, 49 - 80." type="journal article" year="1969">Kakaji 1969</bibRefCitation>
, p. 73; Kumar
<emphasis id="D4865F1BFF86FFD576C4FEC1C7C3FECA" box="[703,752,295,321]" italics="true" pageId="35" pageNumber="480">et al</emphasis>
. 1972, figs. 1 &amp; 2).
</paragraph>
<caption id="B28DD381FF87FFD474ECF93FC6ACF866" ID-DOI="http://doi.org/10.5281/zenodo.7929544" ID-Zenodo-Dep="7929544" httpUri="https://zenodo.org/record/7929544/files/figure.png" pageId="34" pageNumber="479" startId="34.[151,264,1753,1777]" targetBox="[181,1409,188,1704]" targetPageId="34" targetType="figure">
<paragraph id="E64D8309FF87FFD474ECF93FC6ACF866" blockId="34.[151,1437,1753,2029]" pageId="34" pageNumber="479">
<emphasis id="D4865F1BFF87FFD474ECF93FC458F97A" bold="true" box="[151,363,1753,1777]" pageId="34" pageNumber="479">FIGURES 26 &amp; 27.</emphasis>
<taxonomicName id="21F2F88AFF87FFD47509F93FC684F97A" authority="(Agarwal &amp; Kumar, 1983)" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Kumar" baseAuthorityYear="1983" box="[370,951,1753,1777]" class="Trematoda" family="Alloglossidiidae" genus="Alloglossidium" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="raychaudhurii" status="comb. nov.">
<emphasis id="D4865F1BFF87FFD47509F93FC791F97A" box="[370,674,1753,1777]" italics="true" pageId="34" pageNumber="479">Alloglossidium raychaudhurii</emphasis>
(
<bibRefCitation id="8263FEF8FF87FFD476D4F93FC683F97A" author="Agarwal, G. P. &amp; Kumar, R." box="[687,944,1753,1777]" pageId="34" pageNumber="479" pagination="313 - 316" refId="ref31786" refString="Agarwal, G. P. &amp; Kumar, R. (1983) On a new digenetic trematode Pseudoparamacroderoides raychaudhurii n. sp. from the intestine of a freshwater fish Mystus vittatus (Bl.) at Varanasi, India. Rivista di Parassitologia, 44, 313 - 316." type="journal article" year="1983">Agarwal &amp; Kumar, 1983</bibRefCitation>
)
</taxonomicName>
<emphasis id="D4865F1BFF87FFD477C5F93FC128F97A" bold="true" box="[958,1051,1753,1777]" pageId="34" pageNumber="479">
<taxonomicNameLabel id="CFB5E260FF87FFD477C5F93FC128F97A" box="[958,1051,1753,1777]" pageId="34" pageNumber="479" rank="species">n. comb.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="21F2F88AFF87FFD47036F93FC481F89E" authority="(Agarwal &amp; Agarwal, 1984)" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Agarwal" baseAuthorityYear="1984" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="keni" status="n. gen., n. comb.">
<emphasis id="D4865F1BFF87FFD47036F93FC0AFF97A" box="[1101,1436,1753,1777]" italics="true" pageId="34" pageNumber="479">Anomalomacroderoiditrema keni</emphasis>
(
<bibRefCitation id="8263FEF8FF87FFD474E5F91BC498F89E" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[158,427,1789,1813]" pageId="34" pageNumber="479" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal, 1984</bibRefCitation>
)
</taxonomicName>
<emphasis id="D4865F1BFF87FFD475C3F91BC7B9F89E" bold="true" box="[440,650,1789,1813]" pageId="34" pageNumber="479">
<taxonomicNameLabel id="CFB5E260FF87FFD475C3F91BC756F89E" box="[440,613,1789,1813]" pageId="34" pageNumber="479" rank="species">n. gen., n. comb.</taxonomicNameLabel>
26.
</emphasis>
<taxonomicName id="21F2F88AFF87FFD476F4F91BC670F89E" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Kumar" baseAuthorityYear="1983" box="[655,835,1789,1813]" class="Trematoda" family="Alloglossidiidae" genus="Alloglossidium" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="raychaudhurii">
<emphasis id="D4865F1BFF87FFD476F4F91BC795F89E" box="[655,678,1789,1813]" italics="true" pageId="34" pageNumber="479">Al</emphasis>
.
<emphasis id="D4865F1BFF87FFD476C9F91BC670F89E" box="[690,835,1789,1813]" italics="true" pageId="34" pageNumber="479">raychaudhurii</emphasis>
</taxonomicName>
(syn.
<taxonomicName id="21F2F88AFF87FFD47704F91BC42DF8B2" authority="Agarwal &amp; Kumar, 1983" authorityName="Agarwal &amp; Kumar" authorityYear="1983" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="raychaudhurii">
<emphasis id="D4865F1BFF87FFD47704F91BC015F89E" box="[895,1318,1789,1813]" italics="true" pageId="34" pageNumber="479">Pseudoparamacroderoides raychaudhurii</emphasis>
<bibRefCitation id="8263FEF8FF87FFD47157F91BC42DF8B2" author="Agarwal, G. P. &amp; Kumar, R." pageId="34" pageNumber="479" pagination="313 - 316" refId="ref31786" refString="Agarwal, G. P. &amp; Kumar, R. (1983) On a new digenetic trematode Pseudoparamacroderoides raychaudhurii n. sp. from the intestine of a freshwater fish Mystus vittatus (Bl.) at Varanasi, India. Rivista di Parassitologia, 44, 313 - 316." type="journal article" year="1983">Agarwal &amp; Kumar, 1983</bibRefCitation>
</taxonomicName>
), ventral view, redrawn from
<bibRefCitation id="8263FEF8FF87FFD4763FF8C7C670F8B2" author="Agarwal, G. P. &amp; Kumar, R." box="[580,835,1825,1849]" pageId="34" pageNumber="479" pagination="313 - 316" refId="ref31786" refString="Agarwal, G. P. &amp; Kumar, R. (1983) On a new digenetic trematode Pseudoparamacroderoides raychaudhurii n. sp. from the intestine of a freshwater fish Mystus vittatus (Bl.) at Varanasi, India. Rivista di Parassitologia, 44, 313 - 316." type="journal article" year="1983">Agarwal &amp; Kumar (1983</bibRefCitation>
, fig. 1A).
<emphasis id="D4865F1BFF87FFD477D3F8C7C6FBF8B2" bold="true" box="[936,968,1825,1849]" pageId="34" pageNumber="479">27.</emphasis>
<taxonomicName id="21F2F88AFF87FFD477B6F8C7C12CF8B2" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Agarwal" baseAuthorityYear="1984" box="[973,1055,1825,1849]" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF87FFD477B6F8C7C6DAF8B3" box="[973,1001,1825,1848]" italics="true" pageId="34" pageNumber="479">An</emphasis>
.
<emphasis id="D4865F1BFF87FFD4778EF8C7C12CF8B2" box="[1013,1055,1825,1849]" italics="true" pageId="34" pageNumber="479">keni</emphasis>
</taxonomicName>
(syn.
<taxonomicName id="21F2F88AFF87FFD47027F8C7C49BF8D6" authority="Agarwal &amp; Agarwal, 1984" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="34" pageNumber="479" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF87FFD47027F8C7C0AFF8B2" box="[1116,1436,1825,1849]" italics="true" pageId="34" pageNumber="479">Pseudoparamacroderoides keni</emphasis>
<bibRefCitation id="8263FEF8FF87FFD474ECF8A3C49BF8D6" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[151,424,1861,1885]" pageId="34" pageNumber="479" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal, 1984</bibRefCitation>
</taxonomicName>
), dorsal view, redrawn from
<bibRefCitation id="8263FEF8FF87FFD476B7F8A3C6ECF8D6" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[716,991,1861,1885]" pageId="34" pageNumber="479" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal (1984</bibRefCitation>
, fig. 1A). Abbreviations: AT, anterior testis; BS, body spines; Ce, cecum; CP, cirrus-pouch; ED, ejaculatory duct; Eg, egg; EP, excretory pore; Es, esophagus; EV, excretory vesicle; GP, genital pore; LC, Laurers canal; OC, ôtype complex; OS, oral sucker; Ov, ovary; Ph, pharynx; PP, pars prostatica; Pr.Ph, prepharynx; PT, posterior testis; SR, seminal receptacle; SV, seminal vesicle; Ut, uterus; VD, vitelline duct; VF, vitelline follicle; VS, ventral sucker. Scale bars: Fig. 26 = 500 µm; Fig. 27 = 300 µm.
</paragraph>
</caption>
<paragraph id="E64D8309FF86FFD574BCFEADC60AFD92" blockId="35.[151,1437,151,1185]" pageId="35" pageNumber="480">
Furthermore,
<bibRefCitation id="8263FEF8FF86FFD57524FEADC7A1FEEE" author="Agarwal, L. N. &amp; Agarwal, G. P." box="[351,658,331,357]" pageId="35" pageNumber="480" pagination="51 - 54" refId="ref31839" refString="Agarwal, L. N. &amp; Agarwal, G. P. (1984) On a new species of the genus Pseudoparamacroderoides Gupta &amp; Agrawal 1968 (Trematoda: Macroderoidae) from the intestine of Mystus vittatus (Bl.). Indian Journal of Helminthology, 36, 51 - 54." type="journal article" year="1984">Agarwal &amp; Agarwal (1984)</bibRefCitation>
provided three diagnostic features that we feel are sufficient to differentiate
<taxonomicName id="21F2F88AFF86FFD57492FE89C405FE02" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[233,310,367,393]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD57492FE89C5C9FE03" box="[233,250,367,392]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD5757CFE89C405FE02" box="[263,310,367,393]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
from all taxa of
<taxonomicName id="21F2F88AFF86FFD5758BFE89C62EFE02" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[496,797,367,393]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus">
<emphasis id="D4865F1BFF86FFD5758BFE89C62EFE02" box="[496,797,367,393]" italics="true" pageId="35" pageNumber="480">Pseudoparamacroderoides</emphasis>
</taxonomicName>
as well as this species from all taxa of the
<taxonomicName id="21F2F88AFF86FFD57081FE89C5F2FE26" authorityName="McMullen" authorityYear="1937" class="Trematoda" family="Macroderoididae" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="family">Macroderoididae</taxonomicName>
. These features are: i) a lobed ovary appearing partially tri-lobed (
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, figs. 1A &amp; 1C) to irregularly shaped (
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, fig. 1B); ii) a ventral sucker that overlaps the posterior portion of the intestinal bifurcation and left cecum at its origin (
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, figs. 1A &amp; 1B); and iii) a submedian, extracecal genital pore, sinistral to the intestinal bifurcation.
</paragraph>
<paragraph id="E64D8309FF86FFD574BCFDC5C408FC42" blockId="35.[151,1437,151,1185]" pageId="35" pageNumber="480">
One of the most controversial and ambiguous observations we noted in our research was the orientation of the
<typeStatus id="39493DABFF86FFD574B9FDA1C5C1FDEA" box="[194,242,583,609]" pageId="35" pageNumber="480">type</typeStatus>
illustrations of
<taxonomicName id="21F2F88AFF86FFD575D1FDA1C4C9FDEA" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[426,506,583,609]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD575D1FDA1C488FDEB" box="[426,443,583,608]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD575B0FDA1C4C9FDEA" box="[459,506,583,609]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
. Specifically, where
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for their figs. 1A1C stated that they were drawn in ventral view. In contrast, our findings reveal these illustrations possess aspects of both ventral and dorsal views. Figures (1AC) show the ovary over the ventral sucker which, in turn, represents a dorsal view, whereas the original illustrations were stated as drawn in a ventral view (see also our
<figureCitation id="7EC99F8CFF86FFD57019FD55C185FD46" box="[1122,1206,691,717]" captionStart="FIGURES 26 &amp; 27" captionStartId="34.[151,264,1753,1777]" captionTargetBox="[181,1409,188,1704]" captionTargetId="figure-32@34.[167,1420,181,1731]" captionTargetPageId="34" captionText="FIGURES 26 &amp; 27. Alloglossidium raychaudhurii (Agarwal &amp; Kumar, 1983) n. comb. and Anomalomacroderoiditrema keni (Agarwal &amp; Agarwal, 1984) n. gen., n. comb. 26. Al. raychaudhurii (syn. Pseudoparamacroderoides raychaudhurii Agarwal &amp; Kumar, 1983), ventral view, redrawn from Agarwal &amp; Kumar (1983, fig. 1A). 27. An. keni (syn. Pseudoparamacroderoides keni Agarwal &amp; Agarwal, 1984), dorsal view, redrawn from Agarwal &amp; Agarwal (1984, fig. 1A). Abbreviations: AT, anterior testis; BS, body spines; Ce, cecum; CP, cirrus-pouch; ED, ejaculatory duct; Eg, egg; EP, excretory pore; Es, esophagus; EV, excretory vesicle; GP, genital pore; LC, Laurers canal; OC, ôtype complex; OS, oral sucker; Ov, ovary; Ph, pharynx; PP, pars prostatica; Pr.Ph, prepharynx; PT, posterior testis; SR, seminal receptacle; SV, seminal vesicle; Ut, uterus; VD, vitelline duct; VF, vitelline follicle; VS, ventral sucker. Scale bars: Fig. 26 = 500 µm; Fig. 27 = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.7929544" httpUri="https://zenodo.org/record/7929544/files/figure.png" pageId="35" pageNumber="480">Fig. 27</figureCitation>
). The ventral sucker and genital pore were illustrated over the cecum, which reflects a ventral aspect. In the main text,
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stated that the genital pore was positioned “extracaecal on left side of intestinal bifurcation”, whilst based on the aforementioned ventral view of their illustrations, the genital pore is apparently on the right side of the intestinal bifurcation. To avoid confusion, we suggest changing the orientation of the illustrations of
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from a ventral view to a dorsal view so as to be consistent with the original text (i.e., “genital pore on the left side of intestinal bifurcation”) and to remove the ambiguity regarding the position of the ovary over the ventral sucker.
</paragraph>
<paragraph id="E64D8309FF86FFD574BCFC35C4FCFB2A" blockId="35.[151,1437,151,1185]" pageId="35" pageNumber="480">
Based on what we think in
<taxonomicName id="21F2F88AFF86FFD5766BFC35C751FC66" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[528,610,979,1005]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD5766BFC35C712FC67" box="[528,545,979,1004]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD57648FC35C751FC66" box="[563,610,979,1005]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
are distinct generic-level morphological features (i.e., the combination among the aforementioned three characteristics along with the distinctive extent of the vitellarium), we believe
<taxonomicName id="21F2F88AFF86FFD571FFFC11C5F5FBBE" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD571FFFC11C0A6FB9B" box="[1412,1429,1015,1040]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD574ECFBFDC5F5FBBE" box="[151,198,1051,1077]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
neither belongs within
<taxonomicName id="21F2F88AFF86FFD575ABFBFDC7CEFBBE" authorityName="Gupta &amp; Agrawal" authorityYear="1968" box="[464,765,1051,1077]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus">
<emphasis id="D4865F1BFF86FFD575ABFBFDC7CEFBBE" box="[464,765,1051,1077]" italics="true" pageId="35" pageNumber="480">Pseudoparamacroderoides</emphasis>
</taxonomicName>
, related taxa (e.g.,
<taxonomicName id="21F2F88AFF86FFD577AEFBFDC14DFBBE" authorityName="Pearse" authorityYear="1924" box="[981,1150,1051,1077]" class="Trematoda" family="Macroderoididae" genus="Macroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus">
<emphasis id="D4865F1BFF86FFD577AEFBFDC14DFBBE" box="[981,1150,1051,1077]" italics="true" pageId="35" pageNumber="480">Macroderoides</emphasis>
</taxonomicName>
and
<taxonomicName id="21F2F88AFF86FFD570CEFBFDC0A0FBBE" authorityName="Venard" authorityYear="1941" box="[1205,1427,1051,1077]" class="Trematoda" family="Macroderoididae" genus="Paramacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus">
<emphasis id="D4865F1BFF86FFD570CEFBFDC0A0FBBE" box="[1205,1427,1051,1077]" italics="true" pageId="35" pageNumber="480">Paramacroderoides</emphasis>
</taxonomicName>
) nor any other macroderoidid genus and is in need of its own genus. Therefore, we propose
<taxonomicName id="21F2F88AFF86FFD570EBFBD9C5E3FBF7" authority="Karar &amp; Blend &amp; Dronen &amp; Adel, 2023" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="genus" status="gen. nov.">
<emphasis id="D4865F1BFF86FFD570EBFBD9C5E3FBF7" italics="true" pageId="35" pageNumber="480">Anomalomacroderoiditrema</emphasis>
</taxonomicName>
<emphasis id="D4865F1BFF86FFD574ACFB85C415FBF6" bold="true" box="[215,294,1123,1149]" pageId="35" pageNumber="480">
<taxonomicNameLabel id="CFB5E260FF86FFD574ACFB85C415FBF6" box="[215,294,1123,1149]" pageId="35" pageNumber="480" rank="genus">n. gen.</taxonomicNameLabel>
</emphasis>
to accommodate specimens of
<taxonomicName id="21F2F88AFF86FFD576F2FB85C7EBFBF6" authorityName="Agarwal &amp; Agarwal" authorityYear="1984" box="[649,728,1123,1149]" class="Trematoda" family="Macroderoididae" genus="Pseudoparamacroderoides" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni">
<emphasis id="D4865F1BFF86FFD576F2FB85C7A9FBF7" box="[649,666,1123,1148]" italics="true" pageId="35" pageNumber="480">P</emphasis>
.
<emphasis id="D4865F1BFF86FFD576D2FB85C7EBFBF6" box="[681,728,1123,1149]" italics="true" pageId="35" pageNumber="480">keni</emphasis>
</taxonomicName>
as its type-species,
<taxonomicName id="21F2F88AFF86FFD577C2FB85C451FB2A" authority="(Agarwal &amp; Agarwal, 1984)" authorityName="Karar &amp; Blend &amp; Dronen &amp; Adel" authorityYear="2023" baseAuthorityName="Agarwal &amp; Agarwal" baseAuthorityYear="1984" class="Trematoda" family="Plagiorchiidae" genus="Anomalomacroderoiditrema" kingdom="Animalia" order="Plagiorchiida" pageId="35" pageNumber="480" phylum="Platyhelminthes" rank="species" species="keni" status="comb. nov.">
<emphasis id="D4865F1BFF86FFD577C2FB85C018FBF6" box="[953,1323,1123,1149]" italics="true" pageId="35" pageNumber="480">Anomalomacroderoiditrema keni</emphasis>
(
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)
</taxonomicName>
<emphasis id="D4865F1BFF86FFD57512FB61C4FCFB2A" bold="true" box="[361,463,1159,1185]" pageId="35" pageNumber="480">
<taxonomicNameLabel id="CFB5E260FF86FFD57512FB61C4FCFB2A" box="[361,463,1159,1185]" pageId="35" pageNumber="480" rank="species">n. comb.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>