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<mods:title id="510A190FBCA77C695A8D606693658077">Revision of the legume-feeding leaf beetle genus Madurasia Jacoby, including a new species description (Coleoptera, Chrysomelidae, Galerucinae, Galerucini)</mods:title>
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<subSubSection id="AAFF91110100779873FD595AE8C1292F" pageId="1" pageNumber="58" type="multiple">
<paragraph id="7AEA2609695025087956CB4879730106" pageId="1" pageNumber="58">Taxon classification Animalia Coleoptera Chrysomelidae</paragraph>
</subSubSection>
<subSubSection id="6D71BBA825A6701969B08014C5E5C4F0" pageId="1" pageNumber="58" type="nomenclature">
<paragraph id="73DBCDF3B9DF6925A577D869D23B7B85" pageId="1" pageNumber="58">
<taxonomicName id="D27C494A34A3261211CB2302BF545B88" authority="Jacoby, 1886" authorityName="Jacoby" authorityYear="1886" genus="Madurasia" lsidName="Madurasia" pageId="1" pageNumber="58" rank="genus">Madurasia Jacoby, 1886</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="EBDD90E1B903DEF1FD66F1B27273D073" pageId="1" pageNumber="58" type="reference_group">
<paragraph id="4FA7543B6FCD33640A895289463FD853" pageId="1" pageNumber="58">
<taxonomicName id="FF7ED83BD45799E4D654ACA0BC90CA3A" genus="Madurasia" lsidName="Madurasia" pageId="1" pageNumber="58" rank="genus">Madurasia</taxonomicName>
Jacoby, 1886: 280 (Type species:
<taxonomicName id="26EE74FDABBEB76EB3C89A4FFA66BCCD" genus="Madurasia" lsidName="Madurasia obscurella" pageId="1" pageNumber="58" rank="species" species="obscurella">Madurasia obscurella</taxonomicName>
Jacoby, 1886, southern India, by monotypy)-
<bibRefCitation id="596D2DACC47A2BA17F386A0A836BF6FC" author="Maulik, S" journalOrPublisher="Taylor &amp; Francis, London" pageId="14" pageNumber="71" title="The Fauna of British India, including Ceylon and Burma. Chrysomelidae (Galerucinae)." year="1936">Maulik 1936</bibRefCitation>
: 72-
<bibRefCitation id="489D1DAA940FA087F11BC644E8F5143B" author="Wilcox, JA" journalOrPublisher="W. Junk, Gravenhage" pageId="18" pageNumber="75" pagination="433 - 664" title="Coleopterorum Catalogus Supplementa Pars 78 Fasc. 3 Chrysomelidae: GalerucinaeLuperini: Luperina" year="1973">Wilcox 1973</bibRefCitation>
: 435-
<bibRefCitation id="9505BE39C68A96B5F3A771451507D436" author="Seeno, TN" journalOrPublisher="Entomography" pageId="16" pageNumber="73" pagination="1 - 221" title="Leaf beetle genera (Coleoptera: Chrysomelidae)." volume="1" year="1982">Seeno and Wilcox 1982</bibRefCitation>
: 107-
<bibRefCitation id="02F8BB43047E557CB1BEB0DD04786007" author="Jolivet, P" journalOrPublisher="Backhuys Publishers, Leiden" pageId="14" pageNumber="71" title="Host-plants of Chrysomelidae of the world: An Essay about the Relationships between the Leaf-beetles and their Food-plants." year="1995">Jolivet and Hawkeswood 1995</bibRefCitation>
: 101 (host plants)-
<bibRefCitation id="283D5782F803A0B0F2FE7F011E26409F" author="Medvedev, LN" journalOrPublisher="Entomologica Basiliensia et Collection Frey" pageId="15" pageNumber="72" pagination="297 - 336" title="A key to the leaf beetle genera of Nepal (Coleoptera: Chrysomelidae)." volume="27" year="2005">
Medvedev and
<normalizedToken id="DF3C853A2C9CF801C19E683CB8D65FE9" originalValue="SprecherUebersax">Sprecher-Uebersax</normalizedToken>
2005
</bibRefCitation>
: 316 (key)-
<bibRefCitation id="C63404945E202E06F3C0444D85DA7330" author="Beenen, R" editor="Loebl, I" journalOrPublisher="Apollo Books, Stenstrup" pageId="13" pageNumber="70" title="Catalogue of Palearctic Coleoptera Vol. 6: Chrysomeloidea." year="2010">Beenen 2010</bibRefCitation>
: 481.
</paragraph>
<paragraph id="40F6632190756FC7848F690E39E7A966" pageId="1" pageNumber="58">
<taxonomicName id="5869D811FC07B1D3361589E91079527B" class="Magnoliopsida" family="Fabaceae" genus="Neorudolphia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Neorudolphia" order="Fabales" pageId="1" pageNumber="58" phylum="Tracheophyta" rank="genus">Neorudolphia</taxonomicName>
<normalizedToken id="10967432CBBB7AF8FADB5041F42D8065" originalValue="Laboissière">Laboissiere</normalizedToken>
, 1926: 190 (Type species:
<taxonomicName id="B3F8A8F8C18FBCD7C5389518AAE54A25" class="Magnoliopsida" family="Fabaceae" genus="Neorudolphia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Neorudolphia bedfordi" order="Fabales" pageId="1" pageNumber="58" phylum="Tracheophyta" rank="species" species="bedfordi">Neorudolphia bedfordi</taxonomicName>
<normalizedToken id="3FE0C92FEA65AD12A65B7C8DC321D9E4" originalValue="Laboissière">Laboissiere</normalizedToken>
, 1926, Sudan, by monotypy)-
<bibRefCitation id="F42A65AB4BF495066EFEC82695B4BADB" author="Wilcox, JA" journalOrPublisher="W. Junk, Gravenhage" pageId="18" pageNumber="75" pagination="433 - 664" title="Coleopterorum Catalogus Supplementa Pars 78 Fasc. 3 Chrysomelidae: GalerucinaeLuperini: Luperina" year="1973">Wilcox 1973</bibRefCitation>
: 435-
<bibRefCitation id="526AFEDD62A696452F6B028ACD3E28DD" author="Aslam, NA" journalOrPublisher="Journal of Natural History" pageId="13" pageNumber="70" pagination="483 - 501" title="On the genus Drasa Bryant (Coleoptera, Chrysomelidae, Galerucinae) with some nomenclatural notes on the Galerucinae." url="10.1080/00222937200770451" volume="6" year="1972">Aslam 1972</bibRefCitation>
: 500 (=
<taxonomicName id="308D5F8586741D0A2EE9A63D2448DD3A" genus="Madurasia" lsidName="Madurasia" pageId="1" pageNumber="58" rank="genus">Madurasia</taxonomicName>
<bibRefCitation id="7EDA0A0B14FE7FEC3C2A30CD16B403F3" author="Jacoby, M" journalOrPublisher="Annales de la Societe Entomologique de Belgique" pageId="14" pageNumber="71" pagination="250 - 304" title="Description of the new genera and species of phytophagous Coleoptera obtained by Mr. Andrews in India. Part II-Chrysomelidae, Halticinae and Galerucinae." volume="40" year="1886">Jacoby 1886</bibRefCitation>
: 280).
</paragraph>
</subSubSection>
<subSubSection id="DB871E5A339F5340F1E4F6FE46A249A6" lastPageId="3" lastPageNumber="60" pageId="1" pageNumber="58" type="description">
<paragraph id="6941B91BF71AAA7C30F11E91808EBCE7" pageId="1" pageNumber="58">Description.</paragraph>
<paragraph id="A89ED36509B1ED400B0A699DF43C211F" lastPageId="2" lastPageNumber="59" pageId="1" pageNumber="58">
Body: length 2.0-3.0 mm; 1.8-2.3 times longer than wide. Moderately small, oblong, flattened in lateral view, length 3.1-3.4 times height. General color
<pageBreakToken id="109BB79F7673C4FF1D37FB795E5BDB7C" pageId="2" pageNumber="59" start="start">straw</pageBreakToken>
brown to dark brown with a characteristic, more or less distinct, dark, broad longitudinal stripe on each elytron (Figs 1, 3, 5-7, 21); mesal margin of stripe nearly straight; each stripe nearer to suture than to lateral margin of elytron; stripe narrowing laterally posteriorly of humerus and in distal 2/3 of elytron.
</paragraph>
<caption id="900532D215E57F98370E9481DEA85C96" pageId="2" pageNumber="59">
<paragraph id="7BD7FE09C2E2974A996F745FE8D385F2" pageId="2" pageNumber="59">
Figures 1-7.
<taxonomicName id="0F8C8CD2CCBA5CFD91ADAFF26507A84D" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="2" pageNumber="59" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
. 1 Lectotype (specimen on card, photograph edited) 2 labels on lectotype 3 and 5-7 dorsal view, color variation 4 ventral view.
</paragraph>
</caption>
<paragraph id="7F92D1C5C4750BF088CF9B8B827B78FE" pageId="2" pageNumber="59">
Head (Fig. 8) hypognathous with frontal view slightly longer than wide. In lateral view anterior margin forms a moderately convex line with a notch where vertex meets antennal calli and a second notch at anterior end of frontal ridge. Supraorbital pore represented by a large setaceous pore adjacent to orbital sulcus near eye. Seta in supraorbital pore upcurved. Vertex shiny, indistinctly wrinkled, nearly impunctate. Antennal calli trapezoidal, longer than wide, moderately convex, raised above adjacent border of vertex, separated from each other by a deep midfrontal sulcus; anterior ends acutely triangular, enter into interantennal space, reaching well below midlevel of antennal socket. Orbital sulcus short, deep, represented by supraorbital pore and adjacent area. Supracallinal sulcus represented by punctures arranged in an irregular transverse row, each puncture in supracallinal row bearing a short down-curved seta. Midcranial suture absent. Supraorbital sulcus less distinct than midfrontal sulcus. Suprafrontal and supraantennal sulci well defined. Subgenal suture distinct. Transverse diameter of eye 5.2-8.8 times distance between eye and antennal socket, 2.9-4.4 times distance between antennal sockets, 1.7-1.9 times width of antennal socket, 0.6-0.7 times distance between eyes. Eyes lateral, medium sized, convex, inner margins indistinctly concave, and ventrally divergent. Frontal ridge narrowest between antennal sockets, joins anterofrontal ridge anteriorly. Anterofrontal ridge transverse, gently curved. Frontal ridge together with antero-frontal ridge forms
<normalizedToken id="957E32FDD83BF09E545DCC3038B27F5E" originalValue="Tshaped">T-shaped</normalizedToken>
ridge. Anterofrontal ridge lower than frontal ridge. Frontolateral area coarsely punctate, each puncture bearing a long seta. Frontoclypeal suture with a row of eight setae. Clypeus narrow. Visible part of labrum much wider than long, with a transverse row of eight pores; all eight pores in
<taxonomicName id="A4099F5BD3E345CFEB0B093EB9830EB8" genus="Madurasia" lsidName="Madurasia andamanica" pageId="2" pageNumber="59" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. with a well-developed seta; while only six pores, excluding third pore from either end, with seta in
<taxonomicName id="3241976392784519542E25FC779447C7" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="2" pageNumber="59" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
. Labrum (Fig. 13) with anterior margin incised medially; about seven sensillae on either side of incision, arranged along anterior margin of
<normalizedToken id="7A8586808C1E0D9A350ED84469D833AA" originalValue="labrums">labrum's</normalizedToken>
inner surface; tormae longer than width of labrum. Mandible (Fig. 12) palmate with six sharp denticles. Maxilla (Fig. 11) with four palpomeres: first shortest, second and third subequal, both longer than first, but shorter than apical palpomere, apical longest; lacinia wider than galea. Labial palpi (Fig. 10) with three palpomeres, basal two wider than long, middle widest, apical palpomere longer than wide and longest of three. Antenna (Fig. 9) reaches more or less middle of elytron. First antennomere longest, club shaped; second smallest; third a little longer than second; fourth distinctly longer than third; 4-10 subequal in length; eleventh longer than all except first antennomere; five to six distal antennomeres wider than preceding three or four (Fig. 9).
</paragraph>
<caption id="B429A1BB30A1B653A08CE3E3DC3FB636" pageId="2" pageNumber="59">
<paragraph id="957E70D1B0CF46E48A9FEAE3100FF064" pageId="2" pageNumber="59">
Figures 8-20.
<taxonomicName id="20D999DE9D7DADE05DB372010E6C1D84" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="2" pageNumber="59" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
. 8 head, frontal view 9 antenna 10 labium 11 maxilla 12 mandible 13 labrum 14 pronotum 15
<normalizedToken id="14400B38A607B4813022007C743144D0" originalValue="meso">meso-</normalizedToken>
and metanotum 16 prosternum 17
<normalizedToken id="8339BC304CC2035C521F2DD11C024603" originalValue="meso">meso-</normalizedToken>
and metasternum and pleurites 18 metendosternite 19 apical visible tergite, female 20 apical visible tergite, male (all specimens, except head, have been macerated).
</paragraph>
</caption>
<paragraph id="CBEE7E1E01DFD01F3A67EDF10B09D885" lastPageId="3" lastPageNumber="60" pageId="2" pageNumber="59">
Dorsum glabrous. Pronotum (Fig. 14) 1.2-1.3 times wider than long; greatest width slightly anterior of middle. Posterior margin 1.1-1.2 times wider than anterior margin, lateral margin gently convex, posterior margin nearly straight in middle, curved laterally, and narrowly margined. Anterolateral callosity longer than wide, setigerous pore posterolaterally situated, not forming denticle at pore; posterolateral
<pageBreakToken id="1CC56FD86D8DD597B9414A10B80D382B" pageId="3" pageNumber="60" start="start">callosity</pageBreakToken>
protruding slightly laterally, setigerous pore laterally situated. Disc without impressions, shiny, uniformly punctate, punctures small, smaller than those on elytra. Anterior coxal cavity open behind (Figs 4, 16); intercoxal prosternal process short, acutely pointed, not reaching midlevel of procoxa (Fig. 16); procoxae longer than wide and closely associated; shortest distance from anterior margin of prosternum to procoxal cavity about 1/4-1/5 of longitudinal procoxal diameter. Mesoscutellum triangular, about two times wider than long, flat, impunctate to minutely punctate. Intercoxal mesosternal process short, not reaching midlevel of mesocoxa (Figs 4, 17). Mesepisternum broader than mesepimeron (Fig. 17). Metasternum no longer than first two abdominal ventrites combined (Fig. 4).
</paragraph>
<paragraph id="1658077999923141E8C4AD3576695466" pageId="3" pageNumber="60">Elytra broader than pronotum basally, maximum width posterior of middle. Humeral callus well developed; elytral border narrow, becoming indistinct towards apex; elytral apex broadly rounded; epipleuron (Fig. 4) oblique, maximum width near anterior 1/4 of elytron, maximum width subequal to about 1.5 times maximum width of mid-femur, narrows abruptly before middle and then continues very narrowly, becoming indistinct towards the elytral apex. Hind wings present. Metanotum (Fig. 15) well developed with full complement of internal ridges.</paragraph>
<paragraph id="56F16AFA9A8D442475DD65260221BD17" pageId="3" pageNumber="60">
All femora oblong in cross section; all tibiae subcylindrical, subcircular in cross section with a minute apical spur; metatibial spur subequal to claw in length; proportionate length of
<normalizedToken id="F5B944F1334F946C07DFB282534BD46F" originalValue="femurtibiatarsomeres">femur-tibia-tarsomeres</normalizedToken>
1-4 as follows: 1: 1.0-1.1: 0.2-0.3: 0.1-0.2: 0.1-0.2: 0.2-0.3 (foreleg); 1: 0.9-1.0: 0.3: 0.1-0.3: 0.1-0.2: 0.2-0.3 (midleg); 1: 1.1-1.2: 0.4: 0.1-0.2: 0.1: 0.2 (hindleg); joint where metatibia and first metatarsomere meet, black; third tarsomere always bilobed; claws simple and appendiculate, appendix small and basal. Abdomen (Fig. 4) with five distinct ventrites; ventrites 2-4 becoming progressively slightly shorter; fifth ventrite slightly longer than fourth; intercoxal projection of first abdominal ventrite acute; apical abdominal tergite (Fig. 19, 20) without a median longitudinal groove, posterior margin slightly concave medially in male of
<taxonomicName id="36805CB477CD8D8A763D86A0380328B1" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
(Fig. 20) and distinctly emarginate in
<taxonomicName id="5D36C6D41219FF6D5D5C656F45D6BC45" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n.; posterior margin of apical tergite broadly convex (Fig. 19) in females of both species; posterior margin of apical ventrite more or less lobed medially in male (Figs 22, 23), entire in female.
</paragraph>
<caption id="A696B3C3690099254F27DC64AC4F15AC" pageId="3" pageNumber="60">
<paragraph id="E95964D156FF9E619A653604A9D29137" pageId="3" pageNumber="60">
Figures 21-27.
<taxonomicName id="D2C631B7D109F127D2B7251E0F84550F" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. 21 dorsal habitus 22 apical ventrite of
<taxonomicName id="4EEDAFBD712238DA2B7DFBA0B1642F4E" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. male 23 apical ventrite of
<taxonomicName id="7D63DA47A3C70DE8F57BA03FE9F091DC" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
male 24 median lobe of aedeagus in
<taxonomicName id="C10527D43D18BB62BE45527E759FD9F4" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n., ventral view 25 median lobe of aedeagus in
<taxonomicName id="8854E779150AB729B27BF567CF6A0DD9" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
, ventral view (bilaterally symmetrical, specimen tilted) 26 median lobe of aedeagus in
<taxonomicName id="8D2EB1E5E1E401519FFE8BB2C69F1B38" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n., lateral view 27 median lobe of aedeagus in
<taxonomicName id="5F5BD36AB6CA97B749615766A733FC3F" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
, lateral view.
</paragraph>
</caption>
<paragraph id="10F6DDEC6D5F1CCEC1C1ABEB1BBAC262" pageId="3" pageNumber="60">Female genitalia with receptacle of spermatheca (Figs 28, 29) pot-shaped, wider than long; pump curved, longer than receptacle and enlarged distally, appendix well developed; spermathecal duct shorter than receptacle, glandular duct beyond middle of spermathecal duct. Tignum (Figs 32, 33) gently curved near middle, grooved medially, with long setae near distal margin of broad membranous apex. Vaginal palpi (Figs 30, 31) fused from proximal end to a short distance beyond middle, separate distally, each palpus narrowing towards rounded apex, lateral margin concave preapically, with long distal setae. Median lobe of aedeagus strongly curved in lateral view (Figs 26, 27), acutely pointed. Tegmen with stem much longer than arms.</paragraph>
<caption id="A4050CC3C86A22C1F6D1D90093B89B41" pageId="3" pageNumber="60">
<paragraph id="4DF0C70386F39BCCA6034167B35DAF8D" pageId="3" pageNumber="60">
Figures 28-33. Spermatheca in 28
<taxonomicName id="1B9ED1CC818010A0C7E8C18D2FE5C5DE" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. 29
<taxonomicName id="D5858CC226073AFB57C7197E1A9C78E6" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
; vaginal palpi of 30
<taxonomicName id="0D4C6DB099AC25E2E941413EB6AC9D8C" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. 31
<taxonomicName id="A3B85C6702F8C71F134C047DD103DD57" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
; tigna in 32
<taxonomicName id="3A39A45B5A4AB8188A685C78B3880194" genus="Madurasia" lsidName="Madurasia andamanica" pageId="3" pageNumber="60" rank="species" species="andamanica">Madurasia andamanica</taxonomicName>
sp. n. 33
<taxonomicName id="4D42515428F19AD3B168ABBD93804B54" genus="Madurasia" lsidName="Madurasia undulatovittata" pageId="3" pageNumber="60" rank="species" species="undulatovittata">Madurasia undulatovittata</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="517BFD0C24578B29338B156ACA8BAA22" pageId="3" pageNumber="60" type="host">
<paragraph id="881675C54BB8AD8327338EE107DDCB2F" pageId="3" pageNumber="60">Host plants.</paragraph>
<paragraph id="5965F9905753306E19133C840BE83196" pageId="3" pageNumber="60">
<taxonomicName id="AAC43CC6EC4ABB365EF1FEE50134D071" class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Fabales" pageId="3" pageNumber="60" phylum="Tracheophyta" rank="family">Fabaceae</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="515ED55F3E33B5A180F3853ABF3F6CB2" pageId="3" pageNumber="60" type="distribution">
<paragraph id="940A1DD2734B99F6365F0AFBB21564B2" pageId="3" pageNumber="60">Distribution.</paragraph>
<paragraph id="993717906FE9D3A5011AD12A9EA57C08" pageId="3" pageNumber="60">Asia, Africa (Sudan).</paragraph>
</subSubSection>
<subSubSection id="29A7BE8C1A9A96645AEC8B3E0B63093E" lastPageId="4" lastPageNumber="61" pageId="3" pageNumber="60" type="remarks">
<paragraph id="4EF3600ED7FB231671571D80AC8DCE2C" pageId="3" pageNumber="60">Remarks.</paragraph>
<paragraph id="962C125217DD0203008A159C754617B2" lastPageId="4" lastPageNumber="61" pageId="3" pageNumber="60">
<taxonomicName id="746DA145AF986F571AD7A6C0686A864E" genus="Madurasia" lsidName="Madurasia" pageId="3" pageNumber="60" rank="genus">Madurasia</taxonomicName>
closely resembles
<taxonomicName id="03A7794BDA1A7CED742EC66132C46FF5" genus="Medythia" lsidName="Medythia" pageId="3" pageNumber="60" rank="genus">Medythia</taxonomicName>
Jacoby, 1887, and species of both genera are pests of legumes. The general morphology, including the structure of the
<pageBreakToken id="6EAFCCDD39911A1FF4813308E904C8D6" pageId="4" pageNumber="61" start="start">head</pageBreakToken>
, female genitalia, and even the presence of elytral stripes in some species of
<taxonomicName id="E58539FC179FEB26A12EC1022EBD0060" genus="Medythia" lsidName="Medythia" pageId="4" pageNumber="61" rank="genus">Medythia</taxonomicName>
, are similar to those in
<taxonomicName id="9F05D19F70297A3048E5C591D0354FE9" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
, making differentiation of these genera difficult.
<taxonomicName id="6110566A13BD07A1785A4A418F53BE61" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
can be separated from
<taxonomicName id="30E64802C45188CD6D457ACE7A1486E5" genus="Medythia" lsidName="Medythia" pageId="4" pageNumber="61" rank="genus">Medythia</taxonomicName>
by the structure of the pronotum. The pronotum in
<taxonomicName id="56545BFB17DE7B5C230C93086D4232F5" genus="Medythia" lsidName="Medythia" pageId="4" pageNumber="61" rank="genus">Medythia</taxonomicName>
is elongate and narrows posteriorly, whereas the pronotum is transverse and a little wider posteriorly in
<taxonomicName id="1B19244C846B3966D56A1A87D7BC97CF" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
. The elytral epipleuron is short in
<taxonomicName id="87547ACD3912628E201C856EEAC288C8" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
, hardly extending beyond middle of the elytron. In
<taxonomicName id="9AEF31B0440DDA163B8BBA1EB73FBEA8" genus="Medythia" lsidName="Medythia quadrimaculata" pageId="4" pageNumber="61" rank="species" species="quadrimaculata">Medythia quadrimaculata</taxonomicName>
Jacoby, type species of the genus, the elytral epipleuron is longer, extending beyond the middle of the elytron. However, the epipleura are identical to those of
<taxonomicName id="1B29457A98183AB439FADC1E8428C1A6" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
in a few Indian
<taxonomicName id="959BBAECC549BE6EE523D745D9E71294" genus="Medythia" lsidName="Medythia" pageId="4" pageNumber="61" rank="genus">Medythia</taxonomicName>
species examined. In
<taxonomicName id="326C6761CFE81B6108EFEBFF514B6810" genus="Madurasia" lsidName="Madurasia" pageId="4" pageNumber="61" rank="genus">Madurasia</taxonomicName>
, the distal antennomeres are darker, while antennomeres 8-10 are whitish in most
<taxonomicName id="39995393488AFFC23611DCBC95C0B66C" genus="Medythia" lsidName="Medythia" pageId="4" pageNumber="61" rank="genus">Medythia</taxonomicName>
species, including the type species.
</paragraph>
<paragraph id="99127499A87E325645EDB30C37D6BB38" pageId="4" pageNumber="61">Adults are attracted to light.</paragraph>
</subSubSection>
</treatment>
</document>