190 lines
25 KiB
XML
190 lines
25 KiB
XML
<document id="0455B86DED365134137B15D16A0A3DB9" ID-CLB-Dataset="28622" ID-DOI="http://dx.doi.org/10.3897/zookeys.445.8153" ID-GBIF-Dataset="27460876-8c4e-4573-a050-152499b3a687" ID-PMC="PMC4205744" ID-Pensoft-Pub="1313-2970-445-117" ID-PubMed="25349511" ID-ZooBank="7F9140338C314A64A5950949A1E3A1EA" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-445-117" ModsDocOrigin="ZooKeys 445" ModsDocTitle="The larva of Oecetistripunctata (Fabricius, 1793) (Trichoptera, Leptoceridae)" checkinTime="1451245238236" checkinUser="pensoft" docAuthor="Waringer, Johann & Graf, Wolfram" docDate="2014" docId="9002D61498F5FBB6ED34DC73C970D012" docLanguage="en" docName="ZooKeys 445: 117-126" docOrigin="ZooKeys 445" docSource="http://dx.doi.org/10.3897/zookeys.445.8153" docTitle="Oecetis tripunctata Fabricius 1793" docType="treatment" docVersion="5" lastPageNumber="122" masterDocId="B063144FC676C83CFF89FFB2FFE4424B" masterDocTitle="The larva of Oecetistripunctata (Fabricius, 1793) (Trichoptera, Leptoceridae)" masterLastPageNumber="126" masterPageNumber="117" pageNumber="119" updateTime="1701375909202" updateUser="ExternalLinkService">
|
|
<mods:mods id="D6716AFC100783FF56492F32DBD6083D" xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo id="AAC86CCCCB6F31C67A877DC562D7526B">
|
|
<mods:title id="ED9EC2DCE883D6B6EDAD2DA47EA6F87C">The larva of Oecetistripunctata (Fabricius, 1793) (Trichoptera, Leptoceridae)</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name id="2ADFEC843BE2D42EB0A64CD566FE0356" type="personal">
|
|
<mods:role id="42DC29C29D121D72ACF8E1BB31DB70DF">
|
|
<mods:roleTerm id="4D4CA778AD20B10BA5D721E430705B3C">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="8FFC2F217C45E087CFB7753F8CDCC01C">Waringer, Johann</mods:namePart>
|
|
</mods:name>
|
|
<mods:name id="6ADD5ED89493415119378D4CCCBD5695" type="personal">
|
|
<mods:role id="DF607DA5EDEDE2E4F85F9AC37F06774D">
|
|
<mods:roleTerm id="655CB76ED5BE0F881FA597C505BA17E7">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="13E9EB02E34D6E5AD62BAFA21E673FED">Graf, Wolfram</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource id="C0E13C20A793D65ECF2108B686912AB5">text</mods:typeOfResource>
|
|
<mods:relatedItem id="9DFB4A69E5E683BC444697F1DB5E7EF6" type="host">
|
|
<mods:titleInfo id="06B445A4C8F7A990C7F331079E33A207">
|
|
<mods:title id="A67516BFB5E58BCDBB2CB9651A1D320D">ZooKeys</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part id="DAAB7C711564662594973F5BC0291F7F">
|
|
<mods:date id="38BC497BA93F66042D60BA297310B3C8">2014</mods:date>
|
|
<mods:detail id="6C14E9D3CAB3E6F9196962C724D11004" type="volume">
|
|
<mods:number id="34BCF3433C67F229A851E8AF1B2853FF">445</mods:number>
|
|
</mods:detail>
|
|
<mods:extent id="2B1BCD481104BAA58D1C40F729F8AB06" unit="page">
|
|
<mods:start id="11F66B3885AD71BD529B7172350DF136">117</mods:start>
|
|
<mods:end id="EBB8AAFE95D557AFB2E984CA54DE814B">126</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:location id="BC9429F27C415E3FA076C7A60C2B001F">
|
|
<mods:url id="DF2248944B2D0C1E4F928A611698A85E">http://dx.doi.org/10.3897/zookeys.445.8153</mods:url>
|
|
</mods:location>
|
|
<mods:classification id="1573A53B43D9913CD776E5E67AAFAE27">journal article</mods:classification>
|
|
<mods:identifier id="0CC38D029BFE2550121C6DA6B3DDCF87" type="DOI">http://dx.doi.org/10.3897/zookeys.445.8153</mods:identifier>
|
|
<mods:identifier id="DE45C171EDF9DB3E3A8C4BD1FB5F0C20" type="Pensoft-Pub">1313-2970-445-117</mods:identifier>
|
|
<mods:identifier id="33B478C0A6990D326952003BF12ECB5A" type="ZooBank">7F9140338C314A64A5950949A1E3A1EA</mods:identifier>
|
|
</mods:mods>
|
|
<treatment id="9002D61498F5FBB6ED34DC73C970D012" ID-GBIF-Taxon="152055829" LSID="urn:lsid:plazi:treatment:9002D61498F5FBB6ED34DC73C970D012" httpUri="http://treatment.plazi.org/id/9002D61498F5FBB6ED34DC73C970D012" lastPageId="5" lastPageNumber="122" pageId="2" pageNumber="119">
|
|
<subSubSection id="2140B677EFA63C2C79004A7ED80BAAFF" pageId="2" pageNumber="119" type="multiple">
|
|
<paragraph id="B7FD818A5841C5E9C953B06FD9D8C855" pageId="2" pageNumber="119">Taxon classification Animalia Trichoptera Leptoceridae</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="F5D630BD8B87071798C54CB43CD86A82" pageId="2" pageNumber="119" type="nomenclature">
|
|
<paragraph id="6B8AF2E9BB59BF694863DF6183D3508A" pageId="2" pageNumber="119">
|
|
<taxonomicName id="897F2D4DD9AB29D2E0367FD9A888DDD7" ID-CoL="6SHPG" authority="Fabricius, 1793" authorityName="Fabricius" authorityYear="1793" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="2" pageNumber="119" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata (Fabricius, 1793)</taxonomicName>
|
|
Description of the 5th instar larva
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="9960728A9089CD70D77831BC3F4D5594" lastPageId="5" lastPageNumber="122" pageId="2" pageNumber="119" type="description">
|
|
<subSection id="E6BEADED8727A83031F9738026428D6A" pageId="2" pageNumber="119" type="diagnosis">
|
|
<paragraph id="93499A3C798095AD1CD5C60A8EEA0FCB" pageId="2" pageNumber="119">Diagnosis.</paragraph>
|
|
<paragraph id="1B2DE2F5E65763BDE5291E58A6A8575A" pageId="2" pageNumber="119">Mandible sickle-shaped, with only one cutting edge; head capsule without distinct dark patches; hind tibiae without double row of long setal fringes; number of long setae on protrochantinus is> 1; basal setae on 2nd and 3rd tarsal claw rudimentary.</paragraph>
|
|
</subSection>
|
|
<subSection id="FC554041B15037E2982E116CC909C035" pageId="2" pageNumber="119" type="biometry">
|
|
<paragraph id="F5B5EB76F3E4D90CAC35EA145C18FD9D" pageId="2" pageNumber="119">Biometry.</paragraph>
|
|
<paragraph id="D732756E3648246A1CD507079F1B8933" pageId="2" pageNumber="119">Body length of 5th instar larvae ranging from 2.7 to 4.5 mm, head width from 0.66 to 0.70 mm (n = 15).</paragraph>
|
|
</subSection>
|
|
<subSection id="77571BACF5529A4D2F4A3E60F0D298C5" pageId="2" pageNumber="119" type="head">
|
|
<paragraph id="A3A7F9599A413024540F435A521D67B3" pageId="2" pageNumber="119">Head.</paragraph>
|
|
<paragraph id="20B1B1194988D48CDAA84B742A1CE0E8" pageId="2" pageNumber="119">Head capsule surface very smooth, roundish and hypognathous with pale yellow coloration. Light muscle attachment spots on frontoclypeus and parietalia very indistinct (Figs 1-2). White ring present around eyes (Fig. 1). In addition to complete set of primary setae, head capsule densely covered by pale secondary setae, especially at anterolateral corners, dorsally of eyes and over frontoclypeus (Figs 1, 4, 5). Frontoclypeus elongated, narrow, with very shallow central constriction at eye level (Figs 1, 5). Subocular ecdysial line running from foramen occipitale to lateral section of parietalia, ventrally to the eyes. Anteriorly of the eyes the subocular ecdysial line bends dorsally, eventually meeting frontoclypeal suture (Fig. 1e). Antennae slender, approximately six times longer than its width at widest section, situated at extreme anterior end of parietalia and originating from a socket-like ridge (Fig. 5a). Labrum light brown, quadrangular, with anterior median notch (Fig. 1); in addition to 6 pairs of primary setae, with numerous secondary setae on dorsal surface (Fig. 1ss). Maxillary palps very long, distinctly protruding labrum (Fig. 2mp). Ventral apotome trapezoidal in shape (Fig. 2a), pale yellow with light brown anterior border; apotome not separating parietalia posteriorly. Mandibles single-bladed, sickle-shaped, with only 1 cutting edge; with sharp terminal tooth and 1-2 subapical secondary teeth (Fig. 3).</paragraph>
|
|
<caption id="0ED86CAB2D86526C6C9D6FDA90C3F665" pageId="2" pageNumber="119">
|
|
<paragraph id="48C54F672233803284B0882BA4E3335E" pageId="2" pageNumber="119">
|
|
Figures 1-6.
|
|
<taxonomicName id="9097B883E6C1E81557427B8DB2A155F4" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="2" pageNumber="119" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata</taxonomicName>
|
|
(Fabricius, 1793), 5th instar larva. 1 Head, dorsal view (e = subocular ecdysial line bending dorsally and meeting frontoclypeal suture; ss = secondary setae on labrum) 2 Head, ventral view (a = ventral apotome; mp = maxillary palp) 3 Mandibles, dorsal view 4 Head, thorax and 1st abdominal segment, right lateral view (p = pronotum; ms = mesonotum; mt = metanotum; dp = dorsal protuberance; lp = lateral protuberance) 5 Head and thorax, dorsal view (a = antenna) 6 Right protrochantin, lateral view (p = pale setae). Scale bars: 0.5 mm (except Figs 3, 6: 0.1 mm).
|
|
</paragraph>
|
|
</caption>
|
|
</subSection>
|
|
<subSection id="64D7D41D09060BEC401FD4B43FF50C3B" lastPageId="3" lastPageNumber="120" pageId="2" pageNumber="119" type="thorax">
|
|
<paragraph id="D710C78C801210FC763D6F0E38AF1CB1" pageId="2" pageNumber="119">Thorax.</paragraph>
|
|
<paragraph id="B9F0CA38F32F4FDB1D42C855086F411D" pageId="2" pageNumber="119">Pronotum covering posterior section of head, light yellowish-brown, semitransparent, without distinct markings and muscle attachment spots (Fig. 5); dense continuous row of straight, pale setae along anterior border; pronotal surface densely covered by high number of pale setae (Figs 1, 4). Pleural sclerites pale, semicircular, with thin, blackish-brown ventral margins; anteriorly, with pale, large, ear-like protrochantin bearing numerous pale setae (Fig. 6p). Prosternal horn absent.</paragraph>
|
|
<paragraph id="FE5A4F580A8AF9FD2D0E3422C2E29336" lastPageId="3" lastPageNumber="120" pageId="2" pageNumber="119">
|
|
Mesonotum completely covered by two sclerites, yellowish and paler than pronotum, with distinct markings and muscle attachment spots (Figs 4, 5); dense cover of
|
|
<pageBreakToken id="B889954EF7A310D9F79BC267A7192BB9" pageId="3" pageNumber="120" start="start">pale</pageBreakToken>
|
|
setae on the surface and along anterior border. Pleural sclerites pale, with thin, blackish-brown ventral margin (Fig. 4). Mesoventer without setae.
|
|
</paragraph>
|
|
<paragraph id="B6E47A960A902AD30F04D7277DA6CCBA" pageId="3" pageNumber="120">Metanotum without sclerotization except by pleural sclerites and with dense dorsal setal cover; pleural sclerites arrangement as on mesonotum (Fig. 4).</paragraph>
|
|
<paragraph id="A476A7855A318636F9C15D7BF42E088E" pageId="3" pageNumber="120">Legs yellowish, with very numerous setae, especially on coxae, trochanters and femora (Figs 7-9); tibiae and tarsi undivided and without central constrictions. Femur of foreleg much wider than those of mid- and hind legs. Claw of mid leg curved and not hook-shaped (Fig. 8). Long setal fringes for swimming lacking on hind legs; distal section of hind trochanter broadened and club-like (Fig. 9).</paragraph>
|
|
<caption id="0C29E9E0245A1749AA1212F93B663245" pageId="3" pageNumber="120">
|
|
<paragraph id="D1ABDF43CAEE7E75EDA6A8606C92A4B9" pageId="3" pageNumber="120">
|
|
Figures 7-12.
|
|
<taxonomicName id="F50B4B5F92F4137D4A6CB4A17B692D34" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata</taxonomicName>
|
|
(Fabricius, 1793), 5th instar larva. 7 Left 1st leg, posterior view 8 Left 2nd leg, posterior view 9 Left 3rd leg, posterior view 10 Tip of abdomen, dorsal view (ds = dorsal setae) 11 Tip of abdomen, left posterolateral view (ah = 2 accessory hooks on anal claw) 12a Larva and case, right lateral view 12b Tip of larval case, posterior view. Scale bars: 0.1 mm (except Fig. 10: 0.5 mm and Fig. 11: 1 mm).
|
|
</paragraph>
|
|
</caption>
|
|
</subSection>
|
|
<subSection id="A8256A4E0C14DF99C280C9AD5516BBE1" pageId="3" pageNumber="120" type="abdomen">
|
|
<paragraph id="74E5347E7B90D60D9D58D30BE19C32D9" pageId="3" pageNumber="120">Abdomen.</paragraph>
|
|
<paragraph id="CB148F5592B761DD1E8185D8CC3B2BAE" pageId="3" pageNumber="120">First abdominal segment with one dorsal (Fig. 4dp) and two lateral protuberances (Fig. 4lp), the latter with very pale and inconspicuous lateral sclerites. Lateral fringe present from segments 3-7, consisting of extremely short, pale hairs. Dorsum of 9th abdominal segment with 6-8 setae (Fig. 10ds). Anal prolegs medium brown, anal claws dark brown, each with two small dorsal accessory hooks (Fig. 11ah). Anal region without rows of spines and tooth-edges figs (Fig. 11).</paragraph>
|
|
<paragraph id="8E3A925C3928D50BB4715623AF219015" pageId="3" pageNumber="120">Gills single-filamented; dorsal gills present at most from 2nd segment (presegmental position) to 3rd segment (presegmental position); ventral gills only at 3rd segment (presegmental); lateral gills absent.</paragraph>
|
|
</subSection>
|
|
<subSection id="A736A60B4DCF19B9656CC88D1D0E4EDE" lastPageId="5" lastPageNumber="122" pageId="3" pageNumber="120" type="case">
|
|
<paragraph id="117A4CA2A992BA0189FB8BF1AAE7B737" pageId="3" pageNumber="120">Case.</paragraph>
|
|
<paragraph id="EFFC1BE070FDD1E451958A5DB2AD6C83" pageId="3" pageNumber="120">Larval case 3.0-3.7 mm long (n = 15), curved, tapered (width at anterior opening 1.2-1.5 mm and at posterior opening 0.6-0.7 mm), consisting of mix of mineral particles of unequal grain size (Fig. 12a). Posterior case opening partly closed by terminal silken membrane with oval foramen 0.2 mm wide and arranged transversally; ventral lip of membrane slightly protruding, creating an upward-directed twist of the foramen (Fig. 12b).</paragraph>
|
|
<paragraph id="FEDBC48159D3984F06836E6014F73FC4" pageId="3" pageNumber="120">
|
|
Synoptic key for the currently known European
|
|
<taxonomicName id="F6B6449FC9A36C2945E959B17DD87BA2" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="genus">Oecetis</taxonomicName>
|
|
larvae (final instars; Table 1)
|
|
</paragraph>
|
|
<paragraph id="4A5BC84B514F12DD5CF6E9ECAA9D49F4" pageId="3" pageNumber="120">
|
|
Within genus
|
|
<taxonomicName id="1FD76B7F37825E5E44C7C84D808585F1" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="genus">Oecetis</taxonomicName>
|
|
,
|
|
<taxonomicName id="BAB554BAC84D4DB5C33B4CEF07F7260A" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata</taxonomicName>
|
|
keys together with
|
|
<taxonomicName id="4CD0C30C0726D418E654553EBF910719" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis intima" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="intima">Oecetis intima</taxonomicName>
|
|
McLachlan, 1877 and
|
|
<taxonomicName id="3D6D8C1B7C4E91D0E35DEDB732C9C166" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis notata" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="notata">Oecetis notata</taxonomicName>
|
|
(Rambur, 1842) (Table 1).
|
|
<taxonomicName id="AEC0CFCA64F231BFB52A4F67B556E099" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata</taxonomicName>
|
|
is easily separated from the other two species by the fact that a double row of long setal fringes is lacking at the hind tibiae (Fig. 9) and that several long setae are present on the protrochantinus (Fig. 6).
|
|
</paragraph>
|
|
<paragraph id="E68C3923836C706938F6E1EC252EBC5C" pageId="3" pageNumber="120">Biological remarks</paragraph>
|
|
<paragraph id="33101CFFF06FF9C3CBDDC1854C91A41C" pageId="3" pageNumber="120">
|
|
Our collection time of the larvae is in accordance with the reported spring to summer emergence and flight periods of the species; the emergence period is short and mostly limited to two months or less (
|
|
<bibRefCitation id="E3DF4296F827EAC0B37060B51F57D357" author="Graf, W" editor="Schmidt-Kloiber, A" journalOrPublisher="Pensoft Publishers, Sofia, Moscow" pageId="5" pageNumber="122" title="Volume 1 - Trichoptera." volumeTitle="Distribution and Ecological Preferences of European Freshwater Organisms." year="2008">Graf et al. 2008</bibRefCitation>
|
|
). In a light trap study from the nearby river March, we observed
|
|
<taxonomicName id="CBE3BE27FA89D165512D39FAEDB8DA73" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="3" pageNumber="120" phylum="Arthropoda" rank="species" species="tripunctata">Oecetis tripunctata</taxonomicName>
|
|
to be on the wing only from June 27th to August 3rd (
|
|
<bibRefCitation id="8B68FA53A4A366D1ED42D528AD552D46" author="Waringer, J" journalOrPublisher="Archives of Hydrobiology, Supplement Large Rivers" pageId="6" pageNumber="123" pagination="351 - 372" title="Light-trapping of Trichoptera at the March, a lowland river in Eastern Austria." volume="16" year="2006">Waringer and Graf 2006</bibRefCitation>
|
|
).
|
|
</paragraph>
|
|
<paragraph id="912B624F6CD3316C13EA4D7602B97749" lastPageId="4" lastPageNumber="121" pageId="3" pageNumber="120">
|
|
As pointed out by
|
|
<bibRefCitation id="950CC631B76E297F378DBCD123FB0197" author="Wiggins, GB" journalOrPublisher="University of Toronto Press, Toronto" pageId="6" pageNumber="123" title="Larvae of the North American Caddisfly Genera (Trichoptera)" year="1996">Wiggins (1996)</bibRefCitation>
|
|
,
|
|
<taxonomicName id="893B22DB7D9399ABFDA171E3F43FFDE0" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis" order="Trichoptera" pageId="4" pageNumber="121" phylum="Arthropoda" rank="genus">
|
|
<pageBreakToken id="E74CC05203147A3AD0A4396DA5AEE810" pageId="4" pageNumber="121" start="start">Oecetis</pageBreakToken>
|
|
</taxonomicName>
|
|
larvae are bottom-dwellers covering a wide range of habitats from lentic to lotic environments and may be even collected from brackish waters (e.g.,
|
|
<taxonomicName id="0762D396F670222D9AAC2298D3B89061" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis intima" order="Trichoptera" pageId="4" pageNumber="121" phylum="Arthropoda" rank="species" species="intima">Oecetis intima</taxonomicName>
|
|
;
|
|
<bibRefCitation id="27D633A04A299F0EE5D57B183490D1E4" author="Lepneva, SG" journalOrPublisher="Moscow / Leningrad" pageId="6" pageNumber="123" pagination="1 - 638" title="Fauna SSSR, Rucheiniki, Lichinki i kukolki podotryada tse'noshchupikovykh" year="1964">Lepneva 1964</bibRefCitation>
|
|
). In Europe, the preferred habitats are lowland rivers with low current velocities, e.g. the Raab and the March systems in Austria.
|
|
</paragraph>
|
|
<paragraph id="985A9CE07444F32BD078D74ED84959AA" lastPageId="5" lastPageNumber="122" pageId="4" pageNumber="121">
|
|
The long, single-bladed predatory jaws of
|
|
<taxonomicName id="61841E173A04B2ED9BBDA7A8BA775E92" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis tripunctata" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="tripunctata">
|
|
<pageBreakToken id="3C317F703CFE26422D772F6479873B64" pageId="5" pageNumber="122" start="start">Oecetis</pageBreakToken>
|
|
tripunctata
|
|
</taxonomicName>
|
|
and most other known
|
|
<taxonomicName id="3C89D02058730DB70EA3F947C5C870DB" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="genus">Oecetis</taxonomicName>
|
|
larvae are unusual among cased caddisflies; they are used for catching worms and chironomid larvae which are ingested whole (
|
|
<bibRefCitation id="66DCDA0461C7A88DAE42462E3031B3F7" author="Wallace, ID" journalOrPublisher="Freshwater Biological Association Scientific Publication" pageId="6" pageNumber="123" pagination="1 - 259" title="A key to the case-bearing caddis larvae of Britain and Ireland." volume="61" year="2003">Wallace et al. 2003</bibRefCitation>
|
|
). Interestingly,
|
|
<taxonomicName id="B4D7D4AD0AFA2C56BF5300B0FAD182E1" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis struckii" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="struckii">Oecetis struckii</taxonomicName>
|
|
, once attributed to genus
|
|
<taxonomicName id="4CAE37E6274590448CEDF583CADEBB08" class="Insecta" family="Leptoceridae" genus="Paroecetis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paroecetis" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="genus">Paroecetis</taxonomicName>
|
|
Lestage, is unique in that the mandibles are double-edged (Fig. 13, arrows). Nevertheless,
|
|
<bibRefCitation id="B223203D991C4AF43F34D005259EA10B" author="Wiberg-Larsen, P" journalOrPublisher="Aquatic Insects" pageId="6" pageNumber="123" pagination="231 - 238" title="A re-description of the larva of Paroecetisstrucki (Klapalek, 1903) (Trichoptera: Leptoceridae), based on Danish material." url="10.1076/aqin.20.4.231.4461" volume="20" year="1998">Wiberg-Larsen and Waringer (1998)</bibRefCitation>
|
|
reported also for this
|
|
<taxonomicName id="53783652B548CB57D134AA2AB0C9E8B1" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="genus">Oecetis</taxonomicName>
|
|
species only animal remains in the foregut (
|
|
<taxonomicName id="855902AD164C76BC70AE2456907F84D8" lsidName="" order="Testacea" pageId="5" pageNumber="122" rank="order">Testacea</taxonomicName>
|
|
,
|
|
<taxonomicName id="E7C07094CBC09A0692C807D71DD7A21A" above-genus="Hydrachnellae" genus="Hydrachnellae" lsidName="Hydrachnellae" pageId="5" pageNumber="122" rank="above-genus">Hydrachnellae</taxonomicName>
|
|
,
|
|
<taxonomicName id="06FAC983FE8A774DE874E4D63A3D6CA1" lsidName="Hydrachnellae" order="Oribatei" pageId="5" pageNumber="122" rank="order">Oribatei</taxonomicName>
|
|
,
|
|
<taxonomicName id="4C4ADA1CAE922636B9B02C84CF66B36A" infraorder="Cladocera" lsidName="Cladocera" pageId="5" pageNumber="122" rank="infraorder">Cladocera</taxonomicName>
|
|
,
|
|
<taxonomicName id="A329A18422AC9EEC2A0FB1B39275987F" class="Malacostraca" family="Asellidae" genus="Asellus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Asellus" order="Isopoda" pageId="5" pageNumber="122" phylum="Arthropoda" rank="genus">Asellus</taxonomicName>
|
|
,
|
|
<taxonomicName id="8B97B5BA9588CA1B8A437E6DA429E632" family="Chironomidae" lsidName="" pageId="5" pageNumber="122" rank="family">Chironomidae</taxonomicName>
|
|
).
|
|
</paragraph>
|
|
<caption id="1961DCF39F9515EA36A67E908E038956" pageId="5" pageNumber="122">
|
|
<paragraph id="96BD24D2FA56BD74CE584D77D43649A0" pageId="5" pageNumber="122">
|
|
Figures 13-17. 13
|
|
<taxonomicName id="606D5BF4DDED0FF682C67F6A1C76B078" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis struckii" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="struckii">Oecetis struckii</taxonomicName>
|
|
<normalizedToken id="673356B118462A017EBF3911CD530E10" originalValue="Klapálek">Klapalek</normalizedToken>
|
|
, 1903, 5th instar larva, left ventrolateral view (a = antenna, e = two cutting edges of the mandible) 14
|
|
<taxonomicName id="2F9B558A6E936E548FC28345DC080CDE" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis testacea" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="testacea">Oecetis testacea</taxonomicName>
|
|
(Curtis, 1834), 5th instar larva, head, frontal view 15
|
|
<taxonomicName id="239D3B29990AA0F7A36C04549D258523" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis furva" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="furva">Oecetis furva</taxonomicName>
|
|
(Rambur, 1842), 5th instar larva, right propleuron, lateral view (s = long seta on protrochantin) 16
|
|
<taxonomicName id="811548BD8468FA67F174BEB950E48B21" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis notata" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="notata">Oecetis notata</taxonomicName>
|
|
(Rambur, 1842), 5th instar larva, head and 3rd leg, frontolateral view (f = two long setal fringes on hind tibia) 17
|
|
<taxonomicName id="F25AA5C6ACF444E9A9F6721534C27B97" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis furva" order="Trichoptera" pageId="5" pageNumber="122" phylum="Arthropoda" rank="species" species="furva">Oecetis furva</taxonomicName>
|
|
(Rambur, 1842), 5th instar larva, distal section of right 3rd tarsus and claw (b = basal seta). Scale bars: 0.1 mm.
|
|
</paragraph>
|
|
</caption>
|
|
</subSection>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |