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<mods:title id= "12B2201CBE0DEE2727688CB04770A3EF" > Pelagic tunicates (Appendicularia and Thaliacea) of Sri Lanka: two first records with an annotated checklist</mods:title>
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<mods:namePart id= "4ABDEDB6117A72CB9839F9866F23550A" > Croos, M. D. S. T. De</mods:namePart>
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<treatment id= "03CC87DB056BFFFEFF6CA991FA7EF922" ID-DOI= "http://doi.org/10.5281/zenodo.5699647" ID-GBIF-Taxon= "190305748" ID-Zenodo-Dep= "5699647" LSID= "urn:lsid:plazi:treatment:03CC87DB056BFFFEFF6CA991FA7EF922" httpUri= "http://treatment.plazi.org/id/03CC87DB056BFFFEFF6CA991FA7EF922" lastPageNumber= "370" pageId= "18" pageNumber= "370" >
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Key to the
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<taxonomicName id= "4C654D4E056BFFFEFEE5A990FE01FD35" ID-CoL= "622C5" ID-ENA= "30302" authorityName= "Lahille" authorityYear= "1890" box= "[286,482,690,716]" class= "Appendicularia" kingdom= "Animalia" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "class" > Appendicularia</taxonomicName>
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species of
<collectingCountry id= "F372765D056BFFFEFD9DA990FD06FD34" box= "[614,741,690,717]" name= "Sri Lanka" pageId= "18" pageNumber= "370" > Sri Lanka</collectingCountry>
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<paragraph id= "8BDA36CD056BFFFEFF6CA9F5FB93FD08" blockId= "18.[151,1136,690,753]" box= "[151,1136,727,753]" pageId= "18" pageNumber= "370" >
(based on
<bibRefCitation id= "EFF44B3C056BFFFEFEF1A9F5FE44FD08" author= "Tokioka, T." box= "[266,423,727,753]" pageId= "18" pageNumber= "370" pagination= "351 - 443" refId= "ref24047" refString= "Tokioka, T. (1960) Studies on the distribution of appendicularians and some thaliaceans of the North Pacific, with some morphological notes. Publications of the Seto Marine Biological Laboratory, 8 (2), 351 - 443. https: // doi. org / 10.5134 / 174644" type= "journal article" year= "1960" > Tokioka 1960</bibRefCitation>
;
<bibRefCitation id= "EFF44B3C056BFFFEFE48A9F5FD8DFD08" author= "Buckmann, A." box= "[435,622,727,753]" pageId= "18" pageNumber= "370" pagination= "1 - 9" refId= "ref19768" refString= "Buckmann, A. (1969) Appendicularia. Conseil International Pour L'Exploration de la Mer, 7, 1 - 9. https: // doi. org / 10.17895 / ices. pub. 4917" type= "journal article" year= "1969" > Bückmann 1969</bibRefCitation>
;
<bibRefCitation id= "EFF44B3C056BFFFEFD81A9F5FCEDFD08" author= "Fenaux, R." box= "[634,782,727,753]" pageId= "18" pageNumber= "370" refId= "ref20270" refString= "Fenaux, R. (1993) The classification of the Appendicularia (Tunicata): History and current state. Memoires de l'Institut Oceanographique 17. l'Institut Oceanographique, Monaco, 123 pp." type= "book" year= "1993" > Fenaux 1993</bibRefCitation>
, 1998;
<bibRefCitation id= "EFF44B3C056BFFFEFCA4A9F5FB8BFD08" author= "Aravena, G. & Palma, S." box= "[863,1128,727,753]" pageId= "18" pageNumber= "370" pagination= "307 - 325" refId= "ref19322" refString= "Aravena, G. & Palma, S. (2002) Taxonomic identification of appendicularians collected in the epipelagic waters off northern Chile (Tunicata, Appendicularia). Revista Chilena de Historia Natural, 75 (2), 307 - 325. https: // doi. org / 10.4067 / S 0716 - 078 X 2002000200005" type= "journal article" year= "2002" > Aravena & Palma 2002</bibRefCitation>
)
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<paragraph id= "8BDA36CD056BFFFEFF6CA83EFA7FFCB7" blockId= "18.[151,1437,796,1756]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CA83EFA7FFCB7" pageId= "18" pageNumber= "370" > 1 Usually trunk flattened or spindle-shaped; endostyle curved upwards; tail orientated at the right angle to body: Family Fritillaridae............................................................................................. 11</keyLead>
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<keyLead id= "309495F8056BFFFEFF6CA875FA7FFC92" box= "[151,1436,854,876]" pageId= "18" pageNumber= "370" >
- Trunk oval in shape and on the same axis as tail; endostyle straight: Family
<taxonomicName id= "4C654D4E056BFFFEFC41A874FBA0FC95" ID-CoL= "7NK4P" authorityName= "Lohmann" authorityYear= "1915" box= "[954,1091,854,876]" class= "Appendicularia" family= "Oikopleuridae" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "family" > Oikopleuridae</taxonomicName>
........................... 2
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<keyLead id= "309495F8056BFFFEFF6CA856FA7FFC70" box= "[151,1436,884,906]" pageId= "18" pageNumber= "370" >
2 Digestive tract incompletely developed; no oral glands and subchordal cells.......................
<taxonomicName id= "4C654D4E056BFFFEFB31A856FA7FFC70" ID-CoL= "6R7QC" baseAuthorityName= "Ritter in Ritter & Byxbee" baseAuthorityYear= "1905" box= "[1226,1436,884,905]" class= "Appendicularia" family= "Oikopleuridae" genus= "Megalocercus" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "huxleyi" >
<emphasis id= "B911EADF056BFFFEFB31A856FA7FFC70" box= "[1226,1436,884,905]" italics= "true" pageId= "18" pageNumber= "370" > Megalocercus huxleyi</emphasis>
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<keyLead id= "309495F8056BFFFEFF6CA8B3FA7FFC5F" box= "[151,1436,913,935]" pageId= "18" pageNumber= "370" > - Digestive tract completely developed..................................................................... 3</keyLead>
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<keyLead id= "309495F8056BFFFEFF6CA88CFA7EFC3D" box= "[151,1437,942,964]" pageId= "18" pageNumber= "370" >
3 Digestive tract forms a loop broadly open to the front; oral glands and subchordal cells present.........
<taxonomicName id= "4C654D4E056BFFFEFB27A88DFA7EFC3D" baseAuthorityName= "Langerhans" baseAuthorityYear= "1880" box= "[1244,1437,943,964]" class= "Insecta" family= "Rhiniidae" genus= "Stegosoma" kingdom= "Animalia" order= "Diptera" pageId= "18" pageNumber= "370" phylum= "Arthropoda" rank= "species" species= "magnum" >
<emphasis id= "B911EADF056BFFFEFB27A88DFA7EFC3D" box= "[1244,1437,943,964]" italics= "true" pageId= "18" pageNumber= "370" > Stegosoma magnum</emphasis>
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<paragraph id= "8BDA36CD056BFFFEFF6CA8EEFA7FFC18" blockId= "18.[151,1437,796,1756]" box= "[151,1436,972,994]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CA8EEFA7FFC18" box= "[151,1436,972,994]" pageId= "18" pageNumber= "370" > - Digestive tract compactly coiled into a nucleus.............................................................. 4</keyLead>
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<paragraph id= "8BDA36CD056BFFFEFF6CA8CBFA7FFC07" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1001,1023]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CA8CBFA7FFC07" box= "[151,1436,1001,1023]" pageId= "18" pageNumber= "370" > 4 Oral glands and subchordal cells present................................................................... 8</keyLead>
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<paragraph id= "8BDA36CD056BFFFEFF6CAF25FA7FFBE5" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1030,1052]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAF25FA7FFBE5" box= "[151,1436,1030,1052]" pageId= "18" pageNumber= "370" > - Oral glands and subchordal cells absent.................................................................... 5</keyLead>
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<keyLead id= "309495F8056BFFFEFF6CAF01FA7FFBC0" box= "[151,1436,1059,1082]" pageId= "18" pageNumber= "370" >
5 Ceacum developed upwards and backwards...............................................
<taxonomicName id= "4C654D4E056BFFFEFB32AF06FA7FFBC0" ID-CoL= "48ZWW" authorityName= "Fol, 1872 Lohmann" authorityYear= "1931" box= "[1225,1436,1060,1081]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "fusiformis" >
<emphasis id= "B911EADF056BFFFEFB32AF06FA7FFBC0" box= "[1225,1436,1060,1081]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura fusiformis</emphasis>
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<paragraph id= "8BDA36CD056BFFFEFF6CAF63FA7FFBAE" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1089,1111]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAF63FA7FFBAE" box= "[151,1436,1089,1111]" pageId= "18" pageNumber= "370" > - Ceacum directed either upward or backward only............................................................ 6</keyLead>
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<keyLead id= "309495F8056BFFFEFF6CAF7CFA7FFB8A" box= "[151,1436,1118,1140]" pageId= "18" pageNumber= "370" >
6 Small ceacum directed backwards.........................................................
<taxonomicName id= "4C654D4E056BFFFEFB1BAF7CFA7FFB8A" ID-CoL= "48ZWX" box= "[1248,1436,1118,1139]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "gracilis" >
<emphasis id= "B911EADF056BFFFEFB1BAF7CFA7FFB8A" box= "[1248,1436,1118,1139]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura gracilis</emphasis>
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<paragraph id= "8BDA36CD056BFFFEFF6CAF5EFA7FFB68" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1148,1170]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAF5EFA7FFB68" box= "[151,1436,1148,1170]" pageId= "18" pageNumber= "370" > - Finger-shaped ceacum directed upwards................................................................... 7</keyLead>
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<paragraph id= "8BDA36CD056BFFFEFF6CAFBBFA7FFB57" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1177,1199]" pageId= "18" pageNumber= "370" >
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7 Ceacum close to the cardial region.......................................................
<taxonomicName id= "4C654D4E056BFFFEFB46AFBBFA7FFB57" ID-CoL= "48ZWZ" authorityName= ": Lohmann" authorityYear= "1896" box= "[1213,1436,1177,1198]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "longicauda" >
<emphasis id= "B911EADF056BFFFEFB46AFBBFA7FFB57" box= "[1213,1436,1177,1198]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura longicauda</emphasis>
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<paragraph id= "8BDA36CD056BFFFEFF6CAF95FA7FFB32" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1206,1228]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAF95FA7FFB32" box= "[151,1436,1206,1228]" pageId= "18" pageNumber= "370" >
- Ceacum separated from the cardial region by a wide bight....................................
<taxonomicName id= "4C654D4E056BFFFEFB3AAF94FA7FFB32" ID-CoL= "48ZWY" authorityName= "Lohmann, Fenaux" authorityYear= "1969" box= "[1217,1436,1206,1227]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "intermedia" >
<emphasis id= "B911EADF056BFFFEFB3AAF94FA7FFB32" box= "[1217,1436,1206,1227]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura intermedia</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAFF6FA7FFAFF" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAFF6FA7FFB10" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1236,1258]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAFF6FA7FFB10" box= "[151,1436,1236,1258]" pageId= "18" pageNumber= "370" >
8 Numerous subchordal cells, arranged in two rows.............................................
<taxonomicName id= "4C654D4E056BFFFEFB23AFF6FA7FFB10" ID-CoL= "48ZX2" baseAuthorityName= "Leuckart" baseAuthorityYear= "1854" box= "[1240,1436,1236,1257]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "albicans" >
<emphasis id= "B911EADF056BFFFEFB23AFF6FA7FFB10" box= "[1240,1436,1236,1257]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura albicans</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAFD3FA7FFAFF" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1265,1287]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAFD3FA7FFAFF" box= "[151,1436,1265,1287]" pageId= "18" pageNumber= "370" > - Subchordal cells few, arranged in a single row.............................................................. 9</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAE2CFA7FFAB8" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAE2CFA7FFADA" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1294,1316]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE2CFA7FFADA" box= "[151,1436,1294,1316]" pageId= "18" pageNumber= "370" >
9 With small postcardial ceacum on the left stomach lobe.....................................
<taxonomicName id= "4C654D4E056BFFFEFB41AE2CFA7FFADA" ID-CoL= "48ZX4" authorityName= ": Lohmann" authorityYear= "1896" box= "[1210,1436,1294,1315]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "cophocerca" >
<emphasis id= "B911EADF056BFFFEFB41AE2CFA7FFADA" box= "[1210,1436,1294,1315]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura cophocerca</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAE0EFA7FFAB8" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1324,1346]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE0EFA7FFAB8" box= "[151,1436,1324,1346]" pageId= "18" pageNumber= "370" > - Without postcardial ceacum on the left stomach lobe........................................................ 10</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAE6BFA7FFA82" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAE6BFA7EFAA7" blockId= "18.[151,1437,796,1756]" box= "[151,1437,1353,1375]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE6BFA7EFAA7" box= "[151,1437,1353,1375]" pageId= "18" pageNumber= "370" >
10 One spindle-shaped cell................................................................
<taxonomicName id= "4C654D4E056BFFFEFB35AE6BFA7EFAA7" ID-CoL= "48ZXB" authorityName= "Fol, 1872 Lohmann" authorityYear= "1931" box= "[1230,1437,1353,1374]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "rufescens" >
<emphasis id= "B911EADF056BFFFEFB35AE6BFA7EFAA7" box= "[1230,1437,1353,1374]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura rufescens</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAE45FA7FFA82" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1382,1404]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE45FA7FFA82" box= "[151,1436,1382,1404]" pageId= "18" pageNumber= "370" >
- Two spindle-shaped cells..................................................................
<taxonomicName id= "4C654D4E056BFFFEFB16AE44FA7FFA82" ID-CoL= "48ZX5" authorityName= "Fol" authorityYear= "1872" box= "[1261,1436,1382,1403]" class= "Appendicularia" family= "Oikopleuridae" genus= "Oikopleura" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "dioica" >
<emphasis id= "B911EADF056BFFFEFB16AE44FA7FFA82" box= "[1261,1436,1382,1403]" italics= "true" pageId= "18" pageNumber= "370" > Oikopleura dioica</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAEA6FA7FFA4F" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAEA6FA7EFA60" blockId= "18.[151,1437,796,1756]" box= "[151,1437,1412,1434]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAEA6FA7EFA60" box= "[151,1437,1412,1434]" pageId= "18" pageNumber= "370" >
11 Anterior ovaries.........................................................................
<taxonomicName id= "4C654D4E056BFFFEFB0FAEA6FA7EFA60" ID-CoL= "553KG" authorityName= "Fenaux" authorityYear= "1969" baseAuthorityName= "Lohmann" baseAuthorityYear= "1896" box= "[1268,1437,1412,1433]" class= "Appendicularia" family= "Fritillariidae" genus= "Tectillaria" kingdom= "Animalia" order= "Copelata" pageId= "18" pageNumber= "370" phylum= "Chordata" rank= "species" species= "fertilis" >
<emphasis id= "B911EADF056BFFFEFB0FAEA6FA7EFA60" box= "[1268,1437,1412,1433]" italics= "true" pageId= "18" pageNumber= "370" > Tectillaria fertilis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAE83FA7FFA4F" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1441,1463]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE83FA7FFA4F" box= "[151,1436,1441,1463]" pageId= "18" pageNumber= "370" > - Posterior ovaries..................................................................................... 12</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAE9CFA7FFA08" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAE9CFA7FFA2D" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1470,1492]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAE9CFA7FFA2D" box= "[151,1436,1470,1492]" pageId= "18" pageNumber= "370" > 12 Distal end of the tail acuminate......................................................................... 15</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAEFEFA7FFA08" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1500,1522]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAEFEFA7FFA08" box= "[151,1436,1500,1522]" pageId= "18" pageNumber= "370" > - Distal end of the tail notched........................................................................... 13</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAEDBFA7FF9D2" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAEDBFA7FF9F7" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1529,1551]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAEDBFA7FF9F7" box= "[151,1436,1529,1551]" pageId= "18" pageNumber= "370" >
13 Amphichordal cells absent................................................................
<taxonomicName id= "4C654D4E056BFFFEFB1CAEDBFA7FF9F7" authorityName= "Lohmann, 1896 Lohmann" authorityYear= "1931" box= "[1255,1436,1529,1550]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "borealis" >
<emphasis id= "B911EADF056BFFFEFB1CAEDBFA7FF9F7" box= "[1255,1436,1529,1550]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria borealis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAD35FA7FF9D2" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1558,1580]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAD35FA7FF9D2" box= "[151,1436,1558,1580]" pageId= "18" pageNumber= "370" > - Amphichordal cells present............................................................................ 14</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAD16FA7FF99F" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAD16FA7FF9B0" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1588,1610]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAD16FA7FF9B0" box= "[151,1436,1588,1610]" pageId= "18" pageNumber= "370" >
14 Testis trapezoidal and laterally encircled by the ovary in a string..................................
<taxonomicName id= "4C654D4E056BFFFEFB17AD16FA7FF9B0" authorityName= "Lohmann, 1896 Lohmann" authorityYear= "1931" box= "[1260,1436,1588,1609]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "venusta" >
<emphasis id= "B911EADF056BFFFEFB17AD16FA7FF9B0" box= "[1260,1436,1588,1609]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria venusta</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CAD73FA7FF99F" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1617,1639]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAD73FA7FF99F" box= "[151,1436,1617,1639]" pageId= "18" pageNumber= "370" >
- Testis Y-shaped and ovary spherical........................................................
<taxonomicName id= "4C654D4E056BFFFEFB27AD73FA7FF99F" authorityName= "Lohmann" authorityYear= "1931" baseAuthorityName= "Busch" baseAuthorityYear= "1851" box= "[1244,1436,1617,1638]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "pellucida" >
<emphasis id= "B911EADF056BFFFEFB27AD73FA7FF99F" box= "[1244,1436,1617,1638]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria pellucida</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAD4CFA7FF95B" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAD4CFA7EF97A" blockId= "18.[151,1437,796,1756]" box= "[151,1437,1646,1668]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAD4CFA7EF97A" box= "[151,1437,1646,1668]" pageId= "18" pageNumber= "370" >
15 Ciliated rings of the branchial passages oval and elongated......................................
<taxonomicName id= "4C654D4E056BFFFEFB11AD4CFA7EF97A" box= "[1258,1437,1646,1667]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "fraudax" >
<emphasis id= "B911EADF056BFFFEFB11AD4CFA7EF97A" box= "[1258,1437,1646,1667]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria fraudax</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CADAEFA7FF95B" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1676,1698]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CADAEFA7FF95B" box= "[151,1436,1676,1698]" pageId= "18" pageNumber= "370" > - Ciliated rings of the branchial passages circular............................................................ 16</keyLead>
</paragraph>
</keyStep>
<keyStep id= "30912E68056BFFFEFF6CAD8BFA7EF922" pageId= "18" pageNumber= "370" >
<paragraph id= "8BDA36CD056BFFFEFF6CAD8BFA7FF947" blockId= "18.[151,1437,796,1756]" box= "[151,1436,1705,1727]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CAD8BFA7FF947" box= "[151,1436,1705,1727]" pageId= "18" pageNumber= "370" >
16 Trunk oval, compressed dorsoventrally......................................................
<taxonomicName id= "4C654D4E056BFFFEFB17AD8BFA7FF947" ID-CoL= "6JPVY" authorityName= "Lohmann, 1896 Fenaux" authorityYear= "1969" box= "[1260,1436,1705,1726]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "gracilis" >
<emphasis id= "B911EADF056BFFFEFB17AD8BFA7FF947" box= "[1260,1436,1705,1726]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria gracilis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id= "8BDA36CD056BFFFEFF6CADE5FA7EF922" blockId= "18.[151,1437,796,1756]" box= "[151,1437,1734,1756]" pageId= "18" pageNumber= "370" >
<keyLead id= "309495F8056BFFFEFF6CADE5FA7EF922" box= "[151,1437,1734,1756]" pageId= "18" pageNumber= "370" >
- Trunk elongate, bent upwards in the digestive nucleus region.....................................
<taxonomicName id= "4C654D4E056BFFFEFB11ADE4FA7EF922" authorityName= "Fol, 1872 Lohmann" authorityYear= "1931" box= "[1258,1437,1734,1755]" class= "Liliopsida" family= "Liliaceae" genus= "Fritillaria" kingdom= "Plantae" order= "Liliales" pageId= "18" pageNumber= "370" phylum= "Tracheophyta" rank= "species" species= "formica" >
<emphasis id= "B911EADF056BFFFEFB11ADE4FA7EF922" box= "[1258,1437,1734,1755]" italics= "true" pageId= "18" pageNumber= "370" > Fritillaria formica</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>
