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<i><i>Ancyrochitina</i> | Ancyrochitina cf. </i><br />Varbla 502 borehole, 145.20 m, Adavere Stage (754-141) <i><i>Cingulochitina baltica</i></i><br />Ohesaare borehole, 244.00 m, Jaagarahu Stage (272-4) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-654) <i><i>Conochitina rudda</i> | Conochitina aff. rudda?</i><br />Ohesaare borehole, 130.00 m, Rootsiküla Stage (754-75) <i><i>Eisenackitina</i></i><br />Bebirva 111 borehole, 1127.95 m, Ludfordian (902-13) <i><i>Conochitina leptosoma</i></i><br />Staicele 4 borehole, 280.30 m, Jaani Stage (350-16) <i><i>Eisenackitina causiata</i></i><br />Grötlingbo 1 borehole, Gotland, 372.40 m, Adavere Stage (688-112) <i><i>Belonechitina latifrons</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-600) <i><i>Chitinozoa</i> | Lagenochitina sp.1</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-13) <i><i>Bursachitina nestorae</i></i><br />Ventspils D-3 borehole, 827.60 m, Adavere Stage (754-1353) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-22) <i><i>Belonechitina hirsuta</i></i><br />Piilsi 729 borehole, 114.73 m, Haljala Stage (664-5) <i><i>Belonechitina wesenbergensis</i></i><br />Ruskavere 451 borehole, 120.20 m, Nabala Stage (660-879) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-56) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 232.30 m, Jaagarahu Stage (754-485) <i><i>Conochitina</i> | Conochitina aff. flamma</i><br />Mustjala borehole, 57.20 m, Jaani Stage (754-1782) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-675) <i><i>Angochitina echinata</i> | Angochitina cf. echinata</i><br />Pavilosta 51 borehole, 564.40 m, Kaugatuma Stage (754-616) <i><i>Desmochitina nodosa</i></i><br />Tartu 554 drillcore, 325.40 m, Idavere Substage (300-5) <i><i>Ancyrochitina</i> | Ancyrochitina sp. d</i><br />Ohesaare borehole, 198.80 m, Jaagarahu Stage (754-1075) <i><i>Conochitina emmastensis</i></i><br />Nagli 106 borehole, 627.00 m, Adavere Stage (754-863) <i><i>Lagenochitina megaesthonica</i></i><br />Kaldase 60 borehole, m, Kunda Stage (833-35) <i><i>Euconochitina electa</i></i><br />Ruhnu 500 borehole, 573.30 m, Raikküla Stage (754-1785) <i><i>Conochitina</i> | Conochitina sp. a</i><br />Ohesaare borehole, 163.90 m, Jaagarahu Stage (754-1095) <i><i>Ancyrochitina diabolus</i> | Ancyrochitina cf. diabolus</i><br />Kolka 54 borehole, 238.00 m, Kaugatuma Stage (754-742) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (754-497) <i><i>Ancyrochitina rumbaensis</i></i><br />Ikla borehole, 309.20 m, Adavere Stage (223-14) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage (754-967) <i><i>Cingulochitina baltica</i> | Cingulochitina baltica?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1478.10 m, Rootsiküla Stage (754-8) <i><i>Cingulochitina cingulata</i> | Cingulochitina cingulata (Eisenack, 1937)</i><br />Staicele 4 borehole, 266.20 m, Jaagarahu Stage (350-20) <i><i>Eremochitina baculata</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-95) <i><i>Acanthochitina</i> | Acanthochitina sp.</i><br />Elva 555 borehole, 272.60 m, Porkuni Stage (573-15) <i><i>Acanthochitina</i> | Acanthochitina sp.</i><br />Elva 555 borehole, 272.60 m, Porkuni Stage (573-15) <i><i>Pterochitina perivelata</i></i><br />Dubovskoye borehole, 1257.00 m, Kuressaare Stage (754-1142) <i><i>Cyathochitina kuckersiana</i></i><br />Black Knob Ridge Section, m, Katian (830-8) <i><i>Linochitina</i> | Linochitina sp.1</i><br />Viki borehole, 171.60 m, Adavere Stage (754-953) <i><i>Conochitina subcyatha</i></i><br />Ohesaare borehole, 218.05 m, Jaagarahu Stage (217-17) <i><i>Plectochitina spongiosa</i></i><br />Kolka 54 borehole, 640.80 m, Raikküla Stage (754-404) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-85) <i><i>Conochitina subcyatha</i></i><br />Ruhnu 500 borehole, 341.50 m, Jaagarahu Stage (217-20) <i><i>Belonechitina lauensis</i></i><br />Pavilosta 51 borehole, 804.30 m, Gorstian (576-17) <i><i>Conochitina</i> | Conochitina sp. cf. Eisenackitina lagenomorpha</i><br />Ohesaare borehole, 84.14 m, Kuressaare Stage (754-585) <i><i>Conochitina linearistriata</i></i><br />Ohesaare borehole, 223.65 m, Jaagarahu Stage (217-15) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Kaugatuma 509 borehole, 76.20 m, Paadla Stage (754-757) <i><i>Belonechitina pellifera</i></i><br />Bliudžiai 150 borehole, 1388.79 m, Lasnamägi Stage (726-4) <i></i><br />Koksvere 107 borehole, 365.00 m, Kukruse Stage (359-2) <i><i>Conochitina acuminata</i></i><br />Jaagarahu borehole, 46.40 m, Jaani Stage (754-209) <i><i>Hercochitina</i> | Hercochitina aff. spinetum Melchin et Legault, 1985</i><br />Männamaa F-367 borehole, 156.85 m, Keila Stage (545-2) <i><i>Plectochitina pachyderma</i></i><br />Grötlingbo 1 borehole, Gotland, 372.40 m, Adavere Stage (688-113) <i><i>Conochitina</i> | Conochitina (cf.) n. sp. </i><br />Varbla 502 borehole, 138.40 m, Adavere Stage (754-108) <i><i>Ramochitina ruhnuensis</i> | Gotlandochitina ruhnuensis Nestor, 1982</i><br />Jaagarahu borehole, 48.50 m, Jaani Stage (273-8) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 379.00 m, Jaagarahu Stage (220-35) <i><i>Plectochitina</i> | Plectochitina? sp.</i><br />Ohesaare borehole, 143.15 m, Rootsiküla Stage (754-371) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-17) <i><i>Linochitina</i> | Linochitina sp.</i><br />Pavilosta 51 borehole, 736.00 m, (754-278) <i><i>Euconochitina electa</i> | Conochitina electa Nestor, 1980</i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (212-14) <i><i>Conochitina</i> | Conochitina cf. cribrosa</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1065) <i><i>Conochitina ordinara</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-74) <i><i>Cyathochitina kuckersiana</i></i><br />Varbla 502 borehole, 189.85 m, Raikküla Stage (332-6) <i><i>Ramochitina ruhnuensis</i></i><br />Kolka 54 borehole, 575.00 m, Adavere Stage (546-39) <i><i>Eisenackitina lagena</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1431.60 m, Paadla Stage (754-40) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (754-552) <i><i>Conochitina</i> | Conochitina sp. (H)</i><br />Ruhnu 500 borehole, 465.40 m, Adavere Stage (754-797) <i><i>Conochitina</i> | Conochitina aff. iklaensis Nestor, 1980</i><br />Spokoinaya River, Severnaya Zemlya, October Revolution Island , m, Llandovery (754-830) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-82) <i><i>Euconochitina electa</i></i><br />Aizpute 41 borehole, 975.45 m, lower Silurian (345-5) <i><i>Chitinozoa</i> | Belonechitina? granosa (Laufeld, 1974)</i><br />Ventspils D-3 borehole, 476.70 m, Ludfordian (576-59) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Kolka 54 borehole, 408.40 m, Jaagarahu Stage (546-101) <i><i>Conochitina iklaensis</i></i><br />Ruhnu 500 borehole, 584.00 m, Raikküla Stage (213-6) <i><i>Ancyrochitina</i></i><br />Ohesaare borehole, 440.15 m, Juuru Stage (754-1916) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage (754-964) <i><i>Conochitina fortis</i> | Conochitina cf. fortis</i><br />Ohesaare borehole, 162.90 m, Jaagarahu Stage (754-330) <i><i>Hercochitina</i> | Hercochitina aff. spinetum Melchin et Legault, 1985</i><br />Ristna cliff, m, Keila Stage (545-1) <i><i>Angochitina echinata</i></i><br />Pavilosta 51 borehole, 620.20 m, Kuressaare Stage (754-246) <i><i>Conochitina scabra</i></i><br />Tartu 554 drillcore, 188.70 m, Porkuni Stage (573-16) <i><i>Belonechitina latifrons</i></i><br />Kolka 54 borehole, 303.80 m, Paadla Stage (754-734) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (754-626) <i><i>Conochitina</i> | Conochitina sp. 1 Mullins et Loydell, 2001</i><br />Ventspils D-3 borehole, 834.60 m, Telychian (423-2) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-1) <i><i>Belonechitina</i> | Belonechitina sp. D Loydell et al., 2010</i><br />Kolka 54 borehole, 462.20 m, Jaagarahu Stage (546-88) <i><i>Ramochitina nestorae</i></i><br />Ruhnu 500 borehole, 454.05 m, Jaani Stage (219-10) <i><i>Cingulochitina</i> | Cingulochitina wronai?</i><br />Pavilosta 51 borehole, 836.40 m, Paadla Stage (754-382) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-194) <i><i>Desmochitina nodosa</i></i><br />Kerguta 565 borehole, 142.45 m, Haljala Stage (544-18) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1084.50 m, Ludfordian (902-27) <i><i>Anthochitina primula</i> | </i><br />Grötlingbo 1 borehole, Gotland, 358.80 m, Adavere Stage (688-45) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (272-32) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-66) <i><i>Conochitina</i> | Conochitina n. sp H</i><br />Tõlla borehole, 126.10 m, Jaani Stage (754-525) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 225.05 m, Jaagarahu Stage (754-1795) <i><i>Fungochitina pistilliformis</i></i><br />Ohesaare borehole, 24.00 m, Kaugatuma Stage (754-86) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 330.80 m, Kaugatuma Stage (754-607) <i><i>Anthochitina superba</i></i><br />Ventspils D-3 borehole, 335.21 m, Přidoli (607-56) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Dubovskoye borehole, 1023.50 m, Přidoli (607-47) <i><i>Ancyrochitina bifurcaspina</i></i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (272-14) <i><i>Belonechitina micracantha</i> | Belonechitina micracantha (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-2) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 388.90 m, Jaagarahu Stage (754-681) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (754-497) <i><i>Ancyrochitina</i> | Ancyrochitina aff. ancyrea (Eisenack, 1931)</i><br />Ruhnu 500 borehole, 473.20 m, Adavere Stage (272-37) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (754-955) <i><i>Linochitina odiosa</i></i><br />Kolka 54 borehole, 492.60 m, Jaagarahu Stage (754-450) <i><i>Conochitina proboscifera</i> | Conochitina proboscifera Eisenack, 1937</i><br />Ventspils D-3 borehole, 807.00 m, Telychian (423-18) <i><i>Conochitina</i> | Conochitina sp.</i><br />Kolka 54 borehole, 405.50 m, Jaagarahu Stage (754-1297) <i><i>Chitinozoa</i> | Määranguta</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-4) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ohesaare borehole, 112.60 m, Paadla Stage (754-991) <i><i>Belonechitina</i> | Belonechitina sp. aff. robusta (Eisenack)</i><br />Grötlingbo 1 borehole, Gotland, 424.60 m, Oandu Stage (688-23) <i><i>Belonechitina postrobusta</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage (754-391) <i><i>Plectochitina nodifera</i></i><br />Laeva 18 borehole, 171.15 m, Juuru Stage (754-935) <i><i>Angochitina lebaica</i></i><br />Ventspils D-3 borehole, 418.00 m, Kaugatuma Stage (754-1801) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1318) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (754-954) <i><i>Cingulochitina baltica</i></i><br />Kolka 54 borehole, 462.20 m, Jaagarahu Stage (754-1236) <i><i>Conochitina alargada</i></i><br />Kolka 54 borehole, 618.10 m, Raikküla Stage (546-11) <i><i>Cyathochitina jagovalensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-50) <i><i>Ramochitina uncinata</i></i><br />Ruhnu 500 borehole, 368.50 m, Jaagarahu Stage (754-851) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Kolka 54 borehole, 540.00 m, Jaani Stage (546-54) <i><i>Conochitina</i> | Conochitina sp. sp. </i><br />Ruhnu 500 borehole, 402.80 m, Jaagarahu Stage (754-136) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Nagli 106 borehole, 613.50 m, Adavere Stage (754-889) <i><i>Lagenochitina</i> | Lagenochitina cf. L. capax Jenkins</i><br />Black Knob Ridge Section, m, Katian (862-4) <i><i>Ancyrochitina ancyrea</i></i><br />Pulli 1 borehole, 14.20 m, Jaani Stage (754-520) <i><i>Conochitina claviformis</i></i><br />Varbla 502 borehole, 97.20 m, Jaani Stage (754-95) <i><i>Ancyrochitina</i> | Ancyrochitina sp. C</i><br />Ruhnu 500 borehole, 359.25 m, Jaagarahu Stage (754-853) <i><i>Conochitina</i> | Conochitina sp. 6</i><br />Ohesaare borehole, 356.26 m, Adavere Stage (754-923) <i><i>Rhabdochitina? tallinnensis</i> | Tanuchitina tallinnensis Grahn, 1984</i><br />Suhkrumägi outcrop, m, Volkhov Stage (357-57) <i><i>Cyathochitina kuckersiana</i></i><br />Black Knob Ridge Section, m, Katian (830-6) <i><i>Cyathochitina regnelli</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-57) <i><i>Conochitina fortis</i></i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (217-10) <i><i>Conochitina</i> | Conochitina cf. postrobusta</i><br />Häädemeeste 172 borehole, 390.00 m, Juuru Stage (754-920) <i><i>Eisenackitina cupellata</i></i><br />Dubovskoye borehole, 1157.00 m, Přidoli (607-24) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ikla borehole, 504.20 m, Juuru Stage (754-144) <i><i>Ramochitina martinssoni</i> | Ramochitina martinssoni</i><br />Ohesaare borehole, 291.30 m, Jaagarahu Stage (754-490) <i><i>Belonechitina micracantha</i></i><br />Rihtniemi, Pyhäranta, m, (307-13) <i><i>Conochitina emmastensis</i></i><br />Sõru 400 borehole, 33.80 m, Adavere Stage (217-1) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 188.20 m, Jaagarahu Stage (754-780) <i><i>Conochitina</i> | Conochitina aff. sp.4</i><br />Ikla borehole, 319.50 m, Adavere Stage (754-1938) <i><i>Conochitina iklaensis</i></i><br />Ikla borehole, 320.00 m, Adavere Stage (350-2) <i><i>Conochitina</i> | Conochitina cf. argillophila</i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-919) <i><i>Calpichitina densa</i> | Desmochitina densa Eisenack, 1962</i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (273-20) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 181.45 m, Jaagarahu Stage (754-642) <i><i>Conochitina acuminata</i></i><br />Kolka 54 borehole, 575.00 m, Adavere Stage (546-40) <i><i>Clathrochitina</i> | Clathrochitina aff. clathrata</i><br />Pulli 2 borehole, 26.25 m, Adavere Stage (754-915) <i><i>Angochitina</i> | Angochitina cf. longicollis</i><br />Stroinaya River, Severnaya Zemlya, October Revolution Island, m, Llandovery (754-814) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1133.20 m, Ludfordian (902-21) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (754-955) <i><i>Conochitina leptosoma</i></i><br />Aizpute 41 borehole, 964.60 m, lower Silurian (345-7) <i><i>Belonechitina intonsa</i></i><br />Kerguta 565 borehole, 157.10 m, Kukruse Stage (544-41) <i><i>Belonechitina micracantha</i></i><br />Rihtniemi, Pyhäranta, m, (307-13) <i><i>Eisenackitina lagenomorpha</i></i><br />Kaugatuma 509 borehole, 51.40 m, Kuressaare Stage (754-718) <i><i>Margachitina</i> | Margachitina cf. margaritana</i><br />Nagli 106 borehole, 622.90 m, Adavere Stage (754-870) <i><i>Belonechitina micracantha</i> | Belonechitina micracantha (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-16) <i><i>Ramochitina uncinata</i> | Gotlandochitina uncinata Laufeld, 1974</i><br />Ruhnu 500 borehole, 371.50 m, Jaagarahu Stage (272-187) <i><i>Conochitina tuba</i></i><br />Ikla borehole, 212.40 m, Jaagarahu Stage (272-129) <i><i>Conochitina</i> | Conochitina sp.</i><br />Viluvere 324 borehole, 51.70 m, Adavere Stage (754-1930) <i><i>Conochitina dolosa</i> | Conochitina dolosa Laufeld</i><br />Black Knob Ridge Section, m, Katian (862-24) <i><i>Cingulochitina</i> | Cingulochitina sp. sp.</i><br />Gussev 1 borehole, Kaliningrad oblast, 1441.60 m, Paadla Stage (754-37) <i><i>Cingulochitina convexa</i></i><br />Pavilosta 51 borehole, 763.00 m, Paadla Stage (754-273) <i><i>Vitreachitina</i> | Vitreachitina sp.</i><br />Kolka 54 borehole, 603.40 m, Raikküla Stage (754-410) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-58) <i><i>Angochitina elongata</i> | Angochitina aff. elongata</i><br />Ohesaare borehole, 117.50 m, Paadla Stage (754-259) <i><i>Conochitina</i> | Conochitina (cf.) n. sp. </i><br />Varbla 502 borehole, 138.40 m, Adavere Stage (754-109) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 185.80 m, Jaagarahu Stage (754-181) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ohesaare borehole, 282.00 m, Jaagarahu Stage (754-492) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Ohesaare borehole, 247.50 m, Jaagarahu Stage (754-487) <i><i>Eisenackitina spongiosa</i></i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (220-43) <i><i>Pterochitina retracta</i> | Halochitina retracta (Eisenack, 1955)</i><br />Rapla borehole, 167.30 m, Kukruse Stage (190-23) <i><i>Plectochitina nodifera</i> | Ancyrochitina nodifera Nestor, 1980</i><br />Ohesaare borehole, 441.60 m, Juuru Stage (212-6) <i><i>Sphaerochitina</i> | Sphaerochitina sp. / Ramochitina sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-475) <i><i>Conochitina cribrosa</i> | Conochitina cribrosa?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1478.10 m, Rootsiküla Stage (754-1) <i><i>Ancyrochitina primitiva</i> | Ancyrochitina cf. primitiva</i><br />Varbla 502 borehole, 97.20 m, Jaani Stage (754-101) <i><i>Spinachitina multiradiata</i></i><br />Kerguta 565 borehole, 143.76 m, Haljala Stage (544-34) <i><i>Bursachitina nana</i></i><br />Aizpute 41 borehole, 926.00 m, lower Silurian (345-34) <i><i>Chitinozoa</i> | "Vitreachitina" sp. 2 , Nestor, 1994</i><br />Aizpute 41 borehole, 964.60 m, lower Silurian (345-19) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Ohesaare borehole, 294.16 m, Jaani Stage (754-888) <i><i>Calpichitina gregaria</i></i><br />Ventspils D-3 borehole, 298.10 m, Přidoli (607-58) <i><i>Chitinozoa</i> | Conochitina? sp. 1 Nestor, 1984</i><br />Varbla 502 borehole, 154.70 m, Adavere Stage (223-12) <i><i>Bursachitina</i> | Bursachitina sp.</i><br />Likenai 396 borehole, 784.01 m, Porkuni Stage (884-14) <i><i>Chitinozoa</i> | Kitiiniku laadne mikrofosiil</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-8) <i><i>Spinachitina fragilis</i> | </i><br />Ohesaare borehole, 446.90 m, Juuru Stage (754-1907) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ohesaare borehole, 441.50 m, Juuru Stage (754-709) <i><i>Desmochitina erinacea</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-29) <i><i>Conochitina</i> | Conochitina sp. a</i><br />Ohesaare borehole, 163.90 m, Jaagarahu Stage (754-1094) <i><i>Eisenackitina</i> | Eisenackitina cf. lagena</i><br />Staicele 4 borehole, 250.00 m, Jaagarahu Stage (754-1396) <i><i>Alhajrichitina</i></i><br />Bebirva 111 borehole, 1105.65 m, Ludfordian (902-36) <i><i>Conochitina</i> | Conochitina cf. pachycephala</i><br />Kolka 54 borehole, 408.40 m, Jaagarahu Stage (754-1260) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-89) <i><i>Cyathochitina campanulaeformis</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage (546-5) <i><i>Chitinozoa</i> | Chitinozoa gen. et sp. indet.</i><br />Kirikuküla borehole, 47.90 m, Adavere Stage (197-13) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 294.16 m, Jaagarahu Stage (754-808) <i><i>Ancyrochitina primitiva</i></i><br />Pulli 1 borehole, 14.20 m, Jaani Stage (220-18) <i><i>Conochitina emmastensis</i></i><br />Ventspils D-3 borehole, 815.00 m, Telychian (754-1348) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ventspils D-3 borehole, 856.00 m, Raikküla Stage (754-162) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Ohesaare borehole, 299.85 m, Jaagarahu Stage (754-1779) <i><i>Cingulochitina</i> | Cingulochitina sp.</i><br />Dubovskoye borehole, 1257.00 m, Kuressaare Stage (754-1145) <i><i>Linochitina erratica</i></i><br />Pavilosta 51 borehole, 821.00 m, Gorstian (576-21) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1390.60 m, Paadla Stage (754-31) <i><i>Calpichitina complanata</i> | Desmochitina complanata Eisenack, 1932</i><br />Rihtniemi, Pyhäranta, m, (307-12) <i><i>Chitinozoa</i></i><br />, m, (1534-1) <i><i>Conochitina lauensis</i></i><br />Ohesaare borehole, 110.44 m, Paadla Stage (754-749) <i><i>Ancyrochitina</i> | Ancyrochitina aff. convexa</i><br />Staicele 4 borehole, 368.00 m, Raikküla Stage (754-1092) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (754-773)