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<i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage ( 272-74) <i><i>Ramochitina martinssoni</i> | Ramochitina martinssoni</i><br />Ohesaare borehole, 291.30 m, Jaagarahu Stage ( 754-490) <i><i>Linochitina erratica</i> | Linochitina cf. erratica</i><br />Ventspils D-3 borehole, 710.00 m, Jaagarahu Stage ( 754-799) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 188.20 m, Jaagarahu Stage ( 217-7) <i><i>Belonechitina</i> | Belonechitina  aff. micracantha</i><br />Laeva 18 borehole, 175.50 m, Juuru Stage ( 754-940) <i><i>Ancyrochitina</i> | Ancyrochitina cf. brevispinosa</i><br />Ohesaare borehole, 112.60 m, Paadla Stage ( 754-992) <i><i>Spinachitina maennili</i> | Coronochitina maennili Nestor, 1980</i><br />Ruhnu 500 borehole, 573.30 m, Raikküla Stage ( 213-4) <i><i>Ancyrochitina gutnica</i></i><br />Ruhnu 500 borehole, 314.75 m, Jaagarahu Stage ( 754-859) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 371.50 m, Jaagarahu Stage ( 754-478) <i><i>Ramochitina nestorae</i></i><br />Jaagarahu borehole, 54.75 m, Adavere Stage ( 273-7) <i><i>Conochitina postrobusta</i></i><br />Laeva 10 borehole, 105.90 m, Juuru Stage ( 754-494) <i><i>Pterochitina retracta</i></i><br />Uuga Cliff 1, Parki peninsula, 1.90 m, Lasnamägi Stage ( 590-9) <i><i>Desmochitina nodosa</i></i><br />Tartu 554 drillcore, 325.40 m, Idavere Substage ( 300-5) <i><i>Conochitina</i> | Conochitina cf. elongata Taugourdeau</i><br />Grötlingbo 1 borehole, Gotland, 383.85 m, Raikküla Stage ( 688-30) <i><i>Chitinozoa</i> | Conochitina cf. mamilla Laufeld, 1974</i><br />Kipi borehole, 115.15 m, Jaani Stage ( 272-108) <i><i>Cyathochitina regnelli</i></i><br />Rapla borehole, 188.40 m, Kunda Stage ( 190-27) <i><i>Clathrochitina clathrata</i> | Clathrochitina cf. clathrata</i><br />Jaagarahu borehole, 59.60 m, Adavere Stage ( 754-203) <i><i>Conochitina</i> | Conochitina aff. n. sp. H</i><br />Kirikuküla borehole, 38.12 m, Adavere Stage ( 754-671) <i><i>Conochitina alargada</i></i><br />Staicele 4 borehole, 410.50 m, Raikküla Stage ( 754-1365) <i><i>Ancyrochitina gutnica</i> | Ancyrochitina gutnica</i><br />Ruhnu 500 borehole, 371.50 m, Jaagarahu Stage ( 754-543) <i><i>Conochitina</i> | Conochitina claviformis Eisenack, 1931</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage ( 754-835) <i><i>Spinachitina coronata</i> | Coronochitina coronata Eisenack, 1931</i><br />Hagudi borehole, 35.50 m, Pirgu Stage ( 306-9) <i><i>Conochitina</i> | Conochitina aff. praeproboscifera</i><br />Kolka 54 borehole, 476.00 m, Jaagarahu Stage ( 754-1292) <i><i>Tanuchitina tallinnensis</i></i><br />Kerguta 565 borehole, 179.52 m, Aseri Formation ( 544-42) <i><i>Chitinozoa</i> | Conochitina aff. emmastensis Nestor, 1982</i><br />Varbla 502 borehole, 155.00 m, Adavere Stage ( 272-92) <i><i>Angochitina elongata</i> | Angochitina aff. elongata</i><br />Ohesaare borehole, 117.50 m, Paadla Stage ( 754-262) <i><i>Ancyrochitina</i> | Ancyrochitina aff. laevaensis</i><br />Ohesaare borehole, 391.55 m, Raikküla Stage ( 754-1920) <i><i>Clathrochitina clathrata</i> | Clathrochitina cf. clathrata</i><br />Jaagarahu borehole, 59.60 m, Adavere Stage ( 754-201) <i><i>Eisenackitina philipi</i> | Eisenackitina cf. philipi</i><br />Kolka 54 borehole, 282.90 m, Paadla Stage ( 754-735) <i><i>Conochitina</i> | Conochitina aff. argillophila</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage ( 754-1233) <i><i>Belonechitina postrobusta</i></i><br />Häädemeeste 172 borehole, 390.00 m, Juuru Stage ( 272-116) <i><i>Conochitina tuba</i></i><br />Kolka 54 borehole, 545.00 m, Jaani Stage ( 754-433) <i><i>Chitinozoa</i> | Conochitina sp. 7 Nestor, 1994</i><br />Ohesaare borehole, 191.10 m, Jaagarahu Stage ( 272-146) <i><i>Eisenackitina</i> | Eisenackitina cf. barrandei</i><br />Dubovskoye borehole, 1236.70 m, Kuressaare Stage ( 754-1167) <i><i>Margachitina margaritana</i> | </i><br />Grötlingbo 1 borehole, Gotland, 372.40 m, Adavere Stage ( 688-40) <i><i>Conochitina</i> | Conochitina aff. emmastensis</i><br />Valgu River scarplet and trench,  m, Adavere Stage ( 754-847) <i><i>Eisenackitina dolioliformis</i></i><br />Jaagarahu borehole, 41.70 m, Jaani Stage ( 273-13) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 341.55 m, Jaagarahu Stage ( 754-484) <i><i>Ancyrochitina primitiva</i></i><br />Ohesaare borehole, 111.00 m, Paadla Stage ( 754-999) <i><i>Ancyrochitina</i> | Ancyrochitina cf. bifurcaspina</i><br />Staicele 4 borehole, 493.50 m, Juuru Stage ( 754-1359) <i><i>Plectochitina pachyderma</i></i><br />Pulli 2 borehole, 13.20 m, Adavere Stage ( 754-916) <i><i>Conochitina postarmillata</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1456.50 m, Gorstian ( 527-39) <i><i>Conochitina elegans</i> | Conochitina sp. aff. elegans</i><br />Kihnu 526 borehole, 131.70 m, Jaagarahu Stage ( 754-152) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage ( 754-689) <i><i>Conochitina</i> | Conochitina aff. flamma</i><br />Viluvere 324 borehole, 51.70 m, Adavere Stage ( 754-1932) <i><i>Conochitina fortis</i></i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage ( 217-11) <i><i>Conochitina iklaensis</i></i><br />Ohesaare borehole, 411.00 m, Juuru Stage ( 272-95) <i><i>Ancyrochitina</i> | Ancyrochitina cf. </i><br />Varbla 502 borehole, 145.20 m, Adavere Stage ( 754-141) <i><i>Angochitina lebaica</i></i><br />Ventspils D-3 borehole, 418.00 m, Kaugatuma Stage ( 754-1801) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland,  m, Paadla Stage ( 754-1007) <i><i>Desmochitina grandicolla</i></i><br />Kerguta 565 borehole, 178.10 m, Aseri Formation ( 544-17) <i><i>Ramochitina villosa</i></i><br />Pavilosta 51 borehole, 736.00 m,  ( 754-276) <i><i>Conochitina emmastensis</i></i><br />Nagli 106 borehole, 627.00 m, Adavere Stage ( 754-863) <i><i>Angochitina ceratophora</i> | Angochitina cf. ceratophora</i><br />Ohesaare borehole, 84.14 m, Kuressaare Stage ( 754-586) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage ( 754-1116) <i><i>Linochitina</i> | Linochitina sp.2</i><br />Nagli 106 borehole, 625.00 m, Adavere Stage ( 754-951) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 413.20 m, Jaagarahu Stage ( 754-119) <i><i>Eisenackitina rhenana</i></i><br />Kerguta 565 borehole, 150.16 m, Kukruse Stage ( 544-14) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section,  m, Tremadocian ( 1527-14) <i><i>Conochitina</i> | Conochitina aff. armillata Taugourdeau et de Jekhowsky, 1960</i><br />Staicele 4 borehole, 274.50 m, Jaani Stage ( 350-19) <i><i>Plectochitina magna</i> | </i><br />Grötlingbo 1 borehole, Gotland, 347.65 m, Adavere Stage ( 688-53) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 330.80 m, Kaugatuma Stage ( 754-605) <i><i>Conochitina iklaensis</i></i><br />Ruhnu 500 borehole, 584.00 m, Raikküla Stage ( 332-3) <i><i>Belonechitina robusta</i></i><br />Pyhämaa, Finland,  m, Rakvere Stage ( 307-4) <i><i>Plectochitina nodifera</i> | Ancyrochitina nodifera Nestor, 1980</i><br />Ohesaare borehole, 441.60 m, Juuru Stage ( 212-7) <i><i>Eisenackitina dolioliformis</i></i><br />Pulli 1 borehole, 59.80 m, Adavere Stage ( 223-7) <i><i>Chitinozoa</i> | Eisenackitina sp. 4 Nestor, 2009</i><br />Pavilosta 51 borehole, 623.20 m, Ludfordian ( 576-62) <i><i>Desmochitina nodosa</i></i><br />Männamaa F-367 borehole, 164.40 m, Idavere Substage ( 300-4) <i><i>Chitinozoa</i> | Lagenochitina sp.1</i><br />Varangu stratotype outcrop,  m, Tremadocian ( 1537-9) <i><i>Chitinozoa</i></i><br />Kolka 54 borehole, 533.00 m, Jaani Stage ( 754-1225) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland,  m, Paadla Stage ( 754-1006) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage ( 272-73) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section,  m, Tremadocian ( 1527-13) <i><i>Conochitina cribrosa</i></i><br />Ruhnu 500 borehole, 288.15 m, Jaagarahu Stage ( 754-784) <i><i>Angochitina longicollis</i></i><br />Jaagarahu borehole, 49.50 m, Jaani Stage ( 754-175) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage ( 754-210) <i><i>Linochitina</i> | Linochitina? / Cingulochitina?</i><br />Pavilosta 51 borehole, 752.00 m, Paadla Stage ( 754-291) <i><i>Sphaerochitina</i> | Sphaerochitina? sp.</i><br />Dubovskoye borehole, 1284.00 m, Paadla Stage ( 754-1141) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage ( 754-967) <i><i>Conochitina latifrons</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage ( 754-600) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Pavilosta 51 borehole, 796.00 m, Paadla Stage ( 754-256) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow ( 754-955) <i><i>Belonechitina pellifera</i></i><br />Uuga Cliff 1, Parki peninsula, 1.30 m, Lasnamägi Stage ( 590-15) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage ( 754-76) <i><i>Cyathochitina? clepsydra</i></i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage ( 424-53) <i><i>Conochitina postrobusta</i> | Conochitina aff. postrobusta</i><br />Ikla borehole, 514.60 m, Juuru Stage ( 754-167) <i><i>Conochitina</i> | Conochitina aff sp. 4</i><br />Valgu River scarplet and trench,  m, Adavere Stage ( 754-846) <i><i>Ramochitina martinssoni</i> | Ramochitina martinssoni</i><br />Ohesaare borehole, 291.30 m, Jaagarahu Stage ( 754-489) <i><i>Ramochitina spinosa</i></i><br />Kolka 54 borehole, 514.00 m, Jaagarahu Stage ( 546-63) <i><i>Conochitina</i> | Conochitina aff. sp.4</i><br />Käru 401 puurauk, 114.00 m, Raikküla Stage ( 754-1934) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section,  m, Tremadocian ( 1527-15) <i><i>Angochitina</i> | Angochitina sp.</i><br />Staicele 4 borehole, 366.00 m, Raikküla Stage ( 754-1089) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Ohesaare borehole, 299.85 m, Jaagarahu Stage ( 754-1779) <i><i>Conochitina latifrons</i> | Conochitina latifrons + lauensis?</i><br />Ohesaare borehole, 89.30 m, Paadla Stage ( 754-602) <i><i>Armoricochitina granulifera</i></i><br />Imavere 73T borehole, 215.70 m, Idavere Substage ( 190-15) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage ( 219-7) <i><i>Linochitina odiosa</i></i><br />Ventspils D-3 borehole, 767.00 m, Jaagarahu Stage ( 272-193) <i><i>Conochitina</i> | Conochitina sp.</i><br />Viluvere 324 borehole, 51.70 m, Adavere Stage ( 754-1930) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage ( 272-31) <i><i>Bursachitina</i> | Bursachitina? sp.</i><br />Dubovskoye borehole, 1257.00 m, Kuressaare Stage ( 754-1144) <i><i>Conochitina</i> | Conochitina aff. emmastensis</i><br />Valgu River scarplet and trench,  m, Adavere Stage ( 754-854) <i><i>Belonechitina lauensis</i></i><br />Ohesaare borehole, 97.65 m, Paadla Stage ( 189-27) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section,  m, Tremadocian ( 1527-12) <i><i>Conochitina</i> | Conochitina aff. n. sp. H</i><br />Kirikuküla borehole, 38.12 m, Adavere Stage ( 754-671) <i><i>Conochitina</i> | Conochitina n. sp. C</i><br />Ohesaare borehole, 185.80 m, Jaagarahu Stage ( 754-652) <i><i>Bursachitina umbilicata</i> | Bursachitina umbilicata Vandenbroucke, 2005</i><br />Kaugatuma 509 borehole, 352.60 m, Porkuni Stage ( 573-20) <i><i>Linochitina</i> | Linochitina sp.</i><br />Rapla borehole, 182.60 m, Kunda Stage ( 190-25) <i><i>Ancyrochitina</i> | Ancyrochitina cf. brevispinosa</i><br />Ohesaare borehole, 112.60 m, Paadla Stage ( 754-993) <i><i>Eisenackitina toddingensis</i></i><br />Pavilosta 51 borehole, 758.00 m, Gorstian ( 576-25) <i><i>Linochitina</i> | Linochitina sp.</i><br />Ohesaare borehole, 163.60 m, Jaagarahu Stage ( 754-1217) <i><i>Eisenackitina</i> | Eisenackitina sp. 3 Nestor, 1990</i><br />Kolka 54 borehole, 217.50 m, Kaugatuma Stage ( 189-36) <i><i>Eisenackitina lagenomorpha</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1385.40 m, Paadla Stage ( 754-69) <i><i>Tanuchitina bergstroemi</i></i><br />Hullo 385 borehole, 21.00 m, Vormsi Stage ( 306-10) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage ( 754-844) <i><i>Baltochitina delicata</i></i><br />Kunda-Aru quarry, -0.58 m, Aseri Stage ( 644-1) <i><i>Conochitina emmastensis</i></i><br />Ventspils D-3 borehole, 815.00 m, Telychian ( 754-1348) <i><i>Conochitina viruana</i></i><br />Saare K20 borehole, 109.60 m, Kukruse Stage ( 718-5) <i><i>Desmochitina nodosa</i></i><br />Tartu 554 drillcore, 325.40 m, Idavere Substage ( 300-5) <i><i>Bursachitina</i> | Bursachitina sp.</i><br />Kolka 54 borehole, 484.60 m, Jaagarahu Stage ( 546-80) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage ( 754-194) <i><i>Conochitina postrobusta</i></i><br />Ohesaare borehole, 411.00 m, Juuru Stage ( 754-1918) <i><i>Ramochitina nestorae</i></i><br />Ruhnu 500 borehole, 454.05 m, Jaani Stage ( 219-4) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Varbla 502 borehole, 121.40 m, Jaani Stage ( 754-532) <i><i>Conochitina lagena</i> | Conochitina aff. lagena</i><br />Ventspils D-3 borehole, 726.00 m, Jaagarahu Stage ( 754-789) <i><i>Ramochitina martinssoni</i></i><br />Kolka 54 borehole, 514.00 m, Jaagarahu Stage ( 754-443) <i><i>Angochitina echinata</i> | Angochitina cf. echinata</i><br />Pavilosta 51 borehole, 564.40 m, Kaugatuma Stage ( 754-615) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1390.60 m, Paadla Stage ( 754-31) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ikla borehole, 323.40 m, Raikküla Stage ( 754-1954) <i><i>Conochitina robusta</i> | Conochitina robusta Eisenack, 1959</i><br />Rapla borehole, 125.40 m, Rakvere Stage ( 190-7) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Kolka 54 borehole, 452.30 m, Jaagarahu Stage ( 754-775) <i><i>Spinachitina fragilis</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage ( 754-1279) <i><i>Belonechitina micracantha</i></i><br />Kerguta 565 borehole, 175.11 m, Lasnamägi Stage ( 544-28) <i><i>Ancyrochitina pedavis</i></i><br />Pavilosta 51 borehole, 731.00 m, Kuressaare Stage ( 754-224) <i><i>Conochitina emmastensis</i></i><br />Jaagarahu borehole, 45.50 m, Jaani Stage ( 273-15) <i><i>Chitinozoa</i> | Rhabdochitina sp.1</i><br />Ventspils D-3 borehole, 404.00 m, Přidoli ( 607-18) <i><i>Chitinozoa</i> | Kitiiniku laadne mikrofosiil</i><br />Siimika F-328 borehole,  m, Tremadocian ( 1540-6) <i><i>Bursachitina nestorae</i></i><br />Ventspils D-3 borehole, 827.60 m, Telychian ( 423-12) <i><i>Ancyrochitina</i> | Ancyrochitina aff. ancyrea</i><br />Ohesaare borehole, 158.50 m, Jaagarahu Stage ( 754-1190) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Kolka 54 borehole, 427.40 m, Jaagarahu Stage ( 754-468) <i><i>Chitinozoa</i> | Belonechitina sp. 3 Nestor, 2009</i><br />Ventspils D-3 borehole, 472.00 m, Ludfordian ( 576-61) <i><i>Eisenackitina</i> | Eisenackitina sp. sp.</i><br />Kolka 54 borehole, 202.00 m, Kaugatuma Stage ( 754-591) <i><i>Conochitina tuba</i> | Conochitina aff. tuba</i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage ( 754-476) <i><i>Euconochitina electa</i></i><br />Ventspils D-3 borehole, 867.00 m, Raikküla Stage ( 272-88) <i><i>Eremochitina</i> | Eremochitina sp. A, aff. baculata Taugourdeau et de Jekhowsky 1960</i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage ( 424-74) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Kolka 54 borehole, 482.60 m, Jaagarahu Stage ( 754-461) <i><i>Eisenackitina oviformis</i></i><br />Kolka 54 borehole, 276.15 m, Kuressaare Stage ( 754-588) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 41.00 m, Kaugatuma Stage ( 754-79) <i><i>Eisenackitina</i> | Eisenackitina cf. philipi Laufeld, 1974</i><br />Kolka 54 borehole, 261.30 m, Kuressaare Stage ( 189-31) <i><i>Conochitina acuminata</i></i><br />Jaagarahu borehole, 46.40 m, Jaani Stage ( 754-209) <i><i>Conochitina rugata</i></i><br />Põltsamaa H-39 borehole, 125.00 m, Pirgu Stage ( 190-8) <i><i>Belonechitina postrobusta</i></i><br />Varbla 502 borehole, 212.90 m, Raikküla Stage ( 754-822) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Kaugatuma 509 borehole, 76.20 m, Paadla Stage ( 754-753) <i><i>Belonechitina micracantha</i></i><br />Rihtniemi, Pyhäranta,  m,  ( 307-13) <i><i>Ancyrochitina</i> | Ancyrochitina sp. (d)</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage ( 754-663) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage ( 272-30) <i><i>Eisenackitina</i> | Eisenackitina sp. 3</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage ( 754-1308) <i><i>Eisenackitina dolioliformis</i></i><br />Varbla 502 borehole, 135.10 m, Adavere Stage ( 754-105) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage ( 754-1112) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage ( 754-674) <i><i>Eisenackitina oviformis</i></i><br />Pavilosta 51 borehole, 676.40 m, Ludfordian ( 576-51) <i><i>Eisenackitina dolioliformis</i> | Eisenackitina aff. dolioliformis</i><br />Tõlla borehole, 126.10 m, Jaani Stage ( 754-526) <i><i>Eisenackitina</i> | Eisenackitina aff. clunensis</i><br />Ventspils D-3 borehole, 334.40 m, Kaugatuma Stage ( 754-1807) <i><i>Plectochitina nodifera</i> | Ancyrochitina nodifera Nestor, 1980</i><br />Laeva 10 borehole, 124.60 m, Juuru Stage ( 212-5) <i><i>Belonechitina</i> | Belonechitina? sp.</i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage ( 754-1256) <i><i>Eisenackitina</i> | Eisenackitina cf. lagenomorpha</i><br />Ohesaare borehole, 45.00 m, Kaugatuma Stage ( 754-981) <i><i>Conochitina cribrosa</i></i><br />Ikla borehole, 202.60 m, Jaagarahu Stage ( 350-31) <i><i>Ramochitina ruhnuensis</i> | Gotlandochitina ruhnuensis Nestor, 1982</i><br />Jaagarahu borehole, 42.60 m, Jaani Stage ( 272-182) <i><i>Chitinozoa</i> | Lagenochitina destombesii Elaouad-Debbaj</i><br />Varangu stratotype outcrop,  m, Tremadocian ( 1537-10) <i><i>Ramochitina uncinata</i> | Gotlandochitina uncinata Laufeld, 1974</i><br />Ruhnu 500 borehole, 368.50 m, Jaagarahu Stage ( 272-188) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage ( 754-670) <i><i>Ancyrochitina rumbaensis</i></i><br />Paatsalu 527 borehole, 93.40 m, Llandovery ( 493-23) <i><i>Pterochitina retracta</i></i><br />Uuga Cliff 1, Parki peninsula, 0.14 m, Lasnamägi Stage ( 590-8) <i><i>Conochitina pachycephala</i></i><br />Ohesaare borehole, 194.00 m, Jaagarahu Stage ( 754-1067) <i><i>Ancyrochitina fragilis</i> | Ancyrochitina cf. fragilis</i><br />Ohesaare borehole, 65.70 m, Kaugatuma Stage ( 754-720) <i><i>Acanthochitina barbata</i></i><br />Hullo 385 borehole, 21.00 m, Vormsi Stage ( 306-1) <i><i>Chitinozoa</i> | Conochitina aff. fortis Nestor, 1982</i><br />Ohesaare borehole, 208.10 m, Jaagarahu Stage ( 272-98) <i><i>Conochitina malleus</i></i><br />Kolka 54 borehole, 614.60 m, Raikküla Stage ( 754-399) <i><i>Pterochitina</i> | Pterochitina sp.</i><br />Kolka 54 borehole, 566.40 m, Adavere Stage ( 754-427) <i><i>Conochitina edjelensis</i></i><br />Paatsalu 527 borehole, 111.50 m, Llandovery ( 493-7) <i><i>Conochitina</i> | Conochitina n. sp.</i><br />Ruhnu 500 borehole, 356.00 m, Jaagarahu Stage ( 754-1791) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 341.50 m, Jaagarahu Stage ( 754-699) <i><i>Conochitina</i> | Conochitina aff. iklaensis Nestor, 1980</i><br />Severnaya Zemlya, October Revolution Island, Ushakov River,  m, Llandovery ( 754-828) <i><i>Linochitina</i> | Linochitina sp. nov</i><br />Kolka 54 borehole, 422.80 m, Jaagarahu Stage ( 754-469) <i><i>Conochitina acuminata</i></i><br />Ikla borehole, 234.00 m, Jaagarahu Stage ( 350-26) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage ( 754-655) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1390.60 m, Paadla Stage ( 754-32) <i><i>Ancyrochitina laevaensis</i></i><br />Viki borehole, 221.15 m, Juuru Stage ( 754-931) <i><i>Conochitina elongata</i></i><br />Ikla borehole, 320.00 m, Adavere Stage ( 754-1405) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 232.30 m, Jaagarahu Stage ( 754-485) <i><i>Conochitina emmastensis</i></i><br />Staicele 4 borehole, 296.00 m, Adavere Stage ( 754-1379) <i><i>Cingulochitina</i> | Cingulochitina wronai?</i><br />Pavilosta 51 borehole, 836.40 m, Paadla Stage ( 754-382) <i><i>Ancyrochitina convexa</i></i><br />Viki borehole, 200.00 m, Raikküla Stage ( 754-932) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Kihnu 526 borehole, 179.60 m, Jaani Stage ( 754-155) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Ohesaare borehole, 247.50 m, Jaagarahu Stage ( 754-487) <i><i>Conochitina</i> | Conochitina sp. cf. Eisenackitina lagenomorpha</i><br />Ohesaare borehole, 84.14 m, Kuressaare Stage ( 754-585) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Dubovskoye borehole, 1023.50 m, Přidoli ( 607-47) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage ( 754-500) <i><i>Ancyrochitina diabolus</i></i><br />Ohesaare borehole, 118.00 m, Paadla Stage ( 754-569) <i><i>Conochitina linearistriata</i></i><br />Ohesaare borehole, 243.00 m, Jaagarahu Stage ( 217-14) <i><i>Chitinozoa</i> | Conochitina cf. malleus nomen nudum van Grootel 1990</i><br />Aispute 41 borehole, 972.40 m, lower Silurian ( 345-12)