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<i><i>Ancyrochitina gutnica</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (754-554) <i><i>Conochitina</i> | Conochitina aff. tuba</i><br />Varbla 502 borehole, 177.28 m, Raikküla Stage (754-1789) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 371.50 m, Jaagarahu Stage (754-478) <i><i>Conochitina</i> | Conochitina cf. iklaensis</i><br />Ruhnu 500 borehole, 493.15 m, Raikküla Stage (754-1020) <i><i>Eisenackitina invenusta</i></i><br />Ventspils D-3 borehole, 325.90 m, Kaugatuma Stage (754-1810) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage (754-963) <i><i>Conochitina savalaensis</i></i><br />Viljandi 91 borehole, 373.80 m, Kukruse Stage (660-1666) <i><i>Ancyrochitina ramosaspina</i></i><br />Ikla borehole, 480.40 m, Raikküla Stage (272-21) <i><i>Conochitina mamilla</i></i><br />Pulli 2 borehole, 10.50 m, Jaani Stage (220-27) <i><i>Ancyrochitina porrectaspina</i></i><br />Paatsalu 527 borehole, 72.10 m, Llandovery (493-20) <i><i>Cyathochitina kuckersiana</i></i><br />Varbla 502 borehole, 189.80 m, Raikküla Stage (272-159) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 196.40 m, Raikküla Stage (754-933) <i><i>Conochitina</i> | Conochitina sp. b</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1066) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-7) <i><i>Belonechitina postrobusta</i></i><br />Varbla 502 borehole, 212.90 m, Raikküla Stage (754-822) <i><i>Spinachitina</i> | Spinachitina sp.</i><br />Aizpute 41 borehole, 977.00 m, lower Silurian (345-4) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 330.80 m, Kaugatuma Stage (754-607) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Ruhnu 500 borehole, 489.45 m, Raikküla Stage (754-202) <i><i>Conochitina emmastensis</i></i><br />Jaagarahu borehole, 45.50 m, Jaani Stage (273-16) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ohesaare borehole, 112.60 m, Paadla Stage (754-995) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (272-31) <i><i>Conochitina</i> | Conochitina sp.</i><br />Käru 401 puurauk, 114.00 m, Raikküla Stage (754-1936) <i><i>Ancyrochitina ancyrea</i></i><br />Ohesaare borehole, 310.40 m, Jaani Stage (754-509) <i><i>Angochitina</i> | Angochitina cf. paucispinosa Miller, Sutherland et Dorning, 1997</i><br />Dubovskoye borehole, 1202.00 m, Ludlow (607-8) <i><i>Conochitina claviformis</i> | Conochitina sp. aff. claviformis</i><br />Ikla borehole, 212.40 m, Jaagarahu Stage (754-631) <i><i>Ancyrochitina ramosaspina</i></i><br />Ikla borehole, 480.40 m, Raikküla Stage (272-22) <i><i>Ancyrochitina brevispinosa</i></i><br />Ohesaare borehole, 24.00 m, Kaugatuma Stage (754-85) <i><i>Cyathochitina calix</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-39) <i><i>Conochitina proboscifera</i> | Conochitina proboscifera Eisenack, 1937</i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (273-23) <i><i>Sphaerochitina</i> | Sphaerochitina cf. indecora</i><br />Ohesaare borehole, 194.00 m, Jaagarahu Stage (754-1070) <i><i>Chitinozoa</i> | Belonechitina sp. 1 Nestor, 2009</i><br />Pavilosta 51 borehole, 779.00 m, Gorstian (576-35) <i><i>Belonechitina aspera</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-840) <i><i>Conochitina tuba</i></i><br />Riksu 803 borehole, 89.25 m, Jaagarahu Stage (754-1328) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (546-27) <i><i>Cingulochitina</i> | Cingulochitina sp.</i><br />Kolka 54 borehole, 530.00 m, Jaagarahu Stage (754-1275) <i><i>Cyathochitina regnelli</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-59) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage (219-7) <i><i>Chitinozoa</i> | Hercochitina aff. spinetum Melchin et Legault, 1985</i><br />Kerguta 565 borehole, 135.90 m, Keila Stage (544-33) <i><i>Cyathochitina campanulaeformis</i></i><br />Eikla 508 borehole, 275.50 m, Nabala Stage (306-8) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 388.90 m, Jaagarahu Stage (754-683) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1115) <i><i>Rhabdochitina</i> | Rhabdochitina sp. B</i><br />Kolka 54 borehole, 568.60 m, Adavere Stage (754-429) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ikla borehole, 323.40 m, Raikküla Stage (754-1954) <i><i>Chitinozoa</i> | Lagenochitina sp. cf L. estonica Eisenack 1955</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-11) <i><i>Desmochitina rugosa</i></i><br />Kerguta 565 borehole, 151.05 m, Kukruse Stage (544-23) <i><i>Eisenackitina kerria</i></i><br />Ventspils D-3 borehole, 415.30 m, Kaugatuma Stage (754-1798) <i><i>Fungochitina kosovensis</i></i><br />Dubovskoye borehole, 1184.00 m, Přidoli (607-13) <i><i>Belonechitina latifrons</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1405.50 m, Paadla Stage (754-56) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Ohesaare borehole, 299.85 m, Jaagarahu Stage (754-1779) <i><i>Sphaerochitina sphaerocephala</i></i><br />Kolka 54 borehole, 238.00 m, Kaugatuma Stage (189-35) <i><i>Chitinozoa</i> | Conochitina aff. emmastensis Nestor, 1982</i><br />Varbla 502 borehole, 155.00 m, Adavere Stage (223-18) <i><i>Conochitina</i> | Conochitina n. sp.</i><br />Ohesaare borehole, 191.10 m, Jaagarahu Stage (754-649) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 165.90 m, Jaagarahu Stage (272-203) <i><i>Chitinozoa</i></i><br />, m, (1534-4) <i><i>Cyathochitina kuckersiana</i></i><br />Black Knob Ridge Section, m, Katian (830-5) <i><i>Ancyrochitina longispina</i></i><br />Taagepera borehole, 401.50 m, Juuru Stage (754-901) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa</i><br />Kolka 54 borehole, 640.80 m, Raikküla Stage (754-1926) <i><i>Bursachitina nana</i></i><br />Nagli 106 borehole, 615.30 m, Adavere Stage (272-3) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Laeva 10 borehole, 122.50 m, Juuru Stage (754-703) <i><i>Bursachitina nana</i></i><br />Grötlingbo 1 borehole, Gotland, 347.65 m, Adavere Stage (688-121) <i><i>Eisenackitina</i> | Eisenackitina cf. lagena</i><br />Gussev 1 borehole, Kaliningrad oblast, 1467.80 m, Rootsiküla Stage (754-13) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (754-1211) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1005) <i><i>Ancyrochitina primitiva</i></i><br />Jaagarahu borehole, 55.10 m, Adavere Stage (754-212) <i><i>Angochitina longicollis</i> | Angochitina aff. longicollis</i><br />Ruhnu 500 borehole, 290.00 m, Jaagarahu Stage (754-149) <i><i>Cyathochitina</i> | Cyathochitina sp.</i><br />Kolka 54 borehole, 601.00 m, Adavere Stage (754-415) <i><i>Belonechitina</i> | Belonechitina aff. meifodensis Mullins et Loydell, 2001</i><br />Kolka 54 borehole, 588.90 m, Adavere Stage (546-43) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Ohesaare borehole, 160.20 m, Jaagarahu Stage (527-17) <i><i>Conochitina</i> | Conochitina claviformis Eisenack, 1931</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage (754-835) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1121.70 m, Ludfordian (902-41) <i><i>Angochitina crassispina</i></i><br />Pavilosta 51 borehole, 756.00 m, Paadla Stage (754-284) <i><i>Chitinozoa</i> | Euconochitina electa?</i><br />Lihula 211 borehole, 59.50 m, Adavere Stage (754-1119) <i><i>Belonechitina postrobusta</i></i><br />Ikla borehole, 504.20 m, Juuru Stage (272-119) <i><i>Ancyrochitina</i> | Ancyrochitina sp. (d)</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-661) <i><i>Conochitina</i> | Conochitina sp. 2</i><br />Kirikuküla borehole, 47.50 m, Adavere Stage (754-1188) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage (219-7) <i><i>Ancyrochitina ansarviensis</i></i><br />Ohesaare borehole, 152.90 m, Jaagarahu Stage (527-7) <i><i>Linochitina erratica</i> | Linochitina cf. erratica</i><br />Ventspils D-3 borehole, 663.00 m, Rootsiküla Stage (754-800) <i><i>Conochitina pachycephala</i></i><br />Ikla borehole, 229.70 m, Jaagarahu Stage (350-28) <i><i>Belonechitina aspera</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-840) <i><i>Belonechitina robusta</i></i><br />Pyhämaa, Finland, m, Rakvere Stage (307-4) <i><i>Eisenackitina dolioliformis</i></i><br />Jaagarahu borehole, 41.70 m, Jaani Stage (273-13) <i><i>Bursachitina</i> | Bursachitina sp. 1</i><br />Grötlingbo 1 borehole, Gotland, 348.36 m, Adavere Stage (688-119) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 41.00 m, Kaugatuma Stage (754-78) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (272-77) <i><i>Chitinozoa</i> | Eisenackitina aff. elongata Eisenack, 1972</i><br />Kolka 54 borehole, 253.60 m, Kaugatuma Stage (189-37) <i><i>Belonechitina cactacea</i> | Belonechitina cactacea (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-34) <i><i>Cyathochitina calix</i> | Cyathochitina cf. calix</i><br />Laeva 10 borehole, 122.50 m, Juuru Stage (754-701) <i><i>Conochitina scabra</i></i><br />Kardla 570 borehole, 167.50 m, Porkuni Stage (359-9) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-210) <i><i>Bursachitina umbilicata</i> | Bursachitina umbilicata Vandenbroucke, 2005</i><br />Kaugatuma 509 borehole, 352.60 m, Porkuni Stage (573-20) <i><i>Ancyrochitina laevaensis</i></i><br />Viki borehole, 221.15 m, Juuru Stage (754-927) <i><i>Belonechitina aspera</i></i><br />Ikla borehole, 514.60 m, Juuru Stage (212-8) <i><i>Spinachitina</i> | Spinachitina? </i><br />Ikla borehole, 509.90 m, Juuru Stage (754-146) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 457.45 m, Jaani Stage (754-495) <i><i>Bursachitina nestorae</i></i><br />Ventspils D-3 borehole, 827.60 m, Adavere Stage (754-1353) <i><i>Cyathochitina calix</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-40) <i><i>Margachitina margaritana</i> | Calpichitina?</i><br />Ruhnu 500 borehole, 406.00 m, Jaagarahu Stage (754-134) <i><i>Linochitina</i> | Linochitina sp. sp.</i><br />Kolka 54 borehole, 402.80 m, Jaagarahu Stage (754-645) <i><i>Clathrochitina</i> | Gen. et sp. n. 1 (Clathrochitina?)</i><br />Black Knob Ridge Section, m, Katian (862-39) <i><i>Belonechitina micracantha</i> | </i><br />Grötlingbo 1 borehole, Gotland, 432.90 m, Haljala Stage (688-19) <i><i>Desmochitina erinacea</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-30) <i><i>Chitinozoa</i> | Conochitina aff. emmastensis Nestor, 1982</i><br />Varbla 502 borehole, 155.00 m, Adavere Stage (272-92) <i><i>Conochitina claviformis</i></i><br />Kolka 54 borehole, 552.30 m, Jaani Stage (546-55) <i><i>Eisenackitina</i> | Eisenackitina sp. sp.</i><br />Kolka 54 borehole, 202.00 m, Kaugatuma Stage (754-590) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 238.90 m, Juuru Stage (754-1049) <i><i>Conochitina</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage (754-1792) <i><i>Spinachitina fragilis</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage (754-1279) <i><i>Conochitina argillophila</i> | Conochitina aff. argillophila</i><br />Ohesaare borehole, 164.25 m, Jaagarahu Stage (754-322) <i><i>Eisenackitina dolioliformis</i></i><br />Aizpute 41 borehole, 961.90 m, lower Silurian (345-18) <i><i>Spinachitina fossensis</i></i><br />Likenai 396 borehole, 818.02 m, Pirgu Stage (884-3) <i><i>Cingulochitina cingulata</i> | Linochitina cingulata (Eisenack, 1937)</i><br />Ruhnu 500 borehole, 359.25 m, Jaagarahu Stage (189-20) <i><i>Conochitina proboscifera</i></i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (754-182) <i><i>Conochitina tigrina</i></i><br />Bliudžiai 150 borehole, 1373.90 m, Kukruse Stage (726-3) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Pavilosta 51 borehole, 726.00 m, Kuressaare Stage (754-218) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-213) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 213.50 m, Jaagarahu Stage (220-52) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Kaugatuma 509 borehole, 51.40 m, Kuressaare Stage (754-716) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Ruhnu 500 borehole, 456.15 m, Jaani Stage (754-503) <i><i>Plectochitina ralphi</i></i><br />Vängla trench, m, Adavere Stage (754-1897) <i><i>Spinachitina taugourdeaui</i> | Conochitina taugourdeaui Eisenack, 1968</i><br />Undva 580 borehole, 152.40 m, Porkuni Stage (306-14) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Nagli 106 borehole, 625.00 m, Adavere Stage (754-866) <i><i>Conochitina raymondii</i></i><br />Baldone 80 borehole, m, Billingen Stage (854-76) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 413.20 m, Jaagarahu Stage (754-119) <i><i>Alhajrichitina</i></i><br />Bebirva 111 borehole, 1103.95 m, Ludfordian (902-33) <i><i>Sphaerochitina concava</i> | Sphaerochitina cf. concava</i><br />Ohesaare borehole, 165.35 m, Jaagarahu Stage (754-324) <i><i>Calpichitina acollaris</i></i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1203) <i><i>Cingulochitina baltica</i></i><br />Kolka 54 borehole, 492.60 m, Jaagarahu Stage (754-451) <i><i>Chitinozoa</i> | Angochitina? sp.</i><br />Nitaure borehole, 673.40 m, Raikküla Stage (272-56) <i><i>Conochitina minnesotensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-105) <i><i>Conochitina minnesotensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-104) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 395.80 m, Jaagarahu Stage (754-129) <i><i>Eremochitina baculata</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-97) <i><i>Ramochitina spinosa</i> | Gotlandochitina spinosa (Eisenack, 1932)</i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (220-40) <i><i>Eisenackitina lagenomorpha</i> | Eisenackitina cf. lagenomorpha</i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-599) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1048) <i><i>Angochitina multiplex</i></i><br />Viki borehole, 329.60 m, Keila Stage (190-12) <i><i>Belonechitina postrobusta</i> | Conochitina postrobusta Nestor, 1980</i><br />Tartu 554 drillcore, 188.70 m, Juuru Stage (212-13) <i><i>Spinachitina fragilis</i></i><br />Kolka 54 borehole, 455.40 m, Jaagarahu Stage (754-1276) <i><i>Ramochitina</i> | Ramochitina sp. 1</i><br />Dubovskoye borehole, 1177.00 m, Přidoli (607-17) <i><i>Clathrochitina</i> | Clathrochitina sp.</i><br />Taagepera borehole, 379.70 m, Juuru Stage (272-59) <i><i>Eisenackitina barrandei</i> | Eisenackitina cf. barrandei</i><br />Pavilosta 51 borehole, 695.00 m, Kuressaare Stage (754-228) <i><i>Bursachitina baldonia</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-80) <i><i>Lagenochitina megaesthonica</i></i><br />Kaldase 60 borehole, m, Kunda Stage (833-31) <i><i>Ramochitina</i> | Ramochitina sp. n.</i><br />Kirikuküla borehole, 45.60 m, Adavere Stage (754-1175) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-331) <i><i>Eisenackitina spongiosa</i></i><br />Kolka 54 borehole, 496.00 m, Jaagarahu Stage (546-75) <i><i>Ancyrochitina brevispinosa</i> | Ancyrochitina cf. brevispinosa</i><br />Kaugatuma 509 borehole, 51.40 m, Paadla Stage (754-758) <i><i>Conochitina</i> | Conochitina sp.3</i><br />Staicele 4 borehole, 373.00 m, Raikküla Stage (754-1364) <i><i>Chitinozoa</i> | Plectochitina cf. pachyderma Laufeld, 1974</i><br />Ruhnu 500 borehole, 359.25 m, Jaagarahu Stage (272-48) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 238.90 m, Juuru Stage (754-1050) <i><i>Spinachitina cervicornis</i></i><br />Kerguta 565 borehole, 136.90 m, Haljala Stage (544-25) <i><i>Angochitina multiplex</i></i><br />Põõsaspea cliff, outcrop of Kinnekulle bentonite, 1.10 m, Keila Stage (901-5) <i><i>Conochitina viruana</i></i><br />Saare K20 borehole, 108.40 m, Kukruse Stage (718-6) <i><i>Chitinozoa</i> | Eisenackitina? sp. 4 Nestor, 1994</i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage (272-177) <i><i>Desmochitina nodosa</i></i><br />Tartu 554 drillcore, 325.40 m, Idavere Substage (300-5) <i><i>Cyathochitina campanulaeformis</i></i><br />Seliste 173 borehole, 340.30 m, Juuru Stage (332-5) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 174.40 m, Jaagarahu Stage (272-71) <i><i>Cingulochitina convexa</i></i><br />Pavilosta 51 borehole, 763.00 m, Paadla Stage (754-273) <i><i>Linochitina</i> | Linochitina sp.2</i><br />Nagli 106 borehole, 625.00 m, Adavere Stage (754-951) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Pavilosta 51 borehole, 684.30 m, Ludfordian (576-55) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Grötlingbo 1 borehole, Gotland, 380.35 m, Adavere Stage (688-33) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Ohesaare borehole, 174.40 m, Jaagarahu Stage (220-65) <i><i>Chitinozoa</i></i><br />, m, (1532-92) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-77) <i><i>Angochitina elongata</i> | Angochitina aff. elongata</i><br />Ohesaare borehole, 117.50 m, Paadla Stage (754-259) <i><i>Conochitina</i> | Conochitina sp. 4</i><br />Puikule 42 borehole, 331.50 m, Adavere Stage (754-1106) <i><i>Ramochitina</i> | Ramochitina sp. n.</i><br />Kirikuküla borehole, 45.60 m, Adavere Stage (754-1176) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-593) <i><i>Cyathochitina calix</i></i><br />Uuga Cliff 1, Parki peninsula, 0.41 m, Lasnamägi Stage (590-28) <i><i>Belonechitina postrobusta</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage (754-1280) <i><i>Belonechitina micracantha</i> | Belonechitina micracantha (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-16) <i><i>Chitinozoa</i> | Desmochitina sp. group minor Eisenack, 1931</i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage (424-64) <i><i>Linochitina</i> | Linochitina sp.</i><br />Rapla borehole, 182.60 m, Kunda Stage (190-25) <i><i>Sphaerochitina? latviensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-51) <i><i>Conochitina</i> | Conochitina aff. proboscifera Eisenack, 1937</i><br />Ohesaare borehole, 243.00 m, Jaagarahu Stage (272-126) <i><i>Angochitina longicollis</i></i><br />Jaagarahu borehole, 49.50 m, Jaani Stage (754-175) <i><i>Ancyrochitina brevispinosa</i> | Ancyrochitina cf. brevispinosa</i><br />Ohesaare borehole, 81.20 m, Kuressaare Stage (754-587) <i><i>Anthochitina primula</i></i><br />Grötlingbo 1 borehole, Gotland, 358.80 m, Adavere Stage (688-117) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Kaugatuma 509 borehole, 51.40 m, Paadla Stage (754-760) <i><i>Eisenackitina causiata</i></i><br />Paatsalu 527 borehole, 78.20 m, Llandovery (493-5) <i><i>Chitinozoa</i> | Conochitina cf. mamilla Laufeld, 1974</i><br />Kipi borehole, 115.15 m, Jaani Stage (272-108) <i><i>Belonechitina intonsa</i></i><br />Kerguta 565 borehole, 157.10 m, Kukruse Stage (544-41) <i><i>Conochitina cribrosa</i></i><br />Ventspils D-3 borehole, 693.00 m, Jaagarahu Stage (754-315) <i><i>Chitinozoa</i> | Chitinozoa gen. et sp. indet.</i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (197-22) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (527-21) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section, m, Tremadocian (1527-13) <i><i>Ancyrochitina laevaensis</i></i><br />Laeva 10 borehole, 122.50 m, Juuru Stage (212-2) <i><i>Ramochitina uncinata</i></i><br />Ruhnu 500 borehole, 368.50 m, Jaagarahu Stage (754-851) <i><i>Euconochitina electa</i> | Conochitina electa Nestor, 1980</i><br />Ventspils D-3 borehole, 867.00 m, Raikküla Stage (272-88) <i><i>Ancyrochitina</i> | Ancyrochitina cf. brevispinosa</i><br />Ohesaare borehole, 111.00 m, Paadla Stage (754-1002) <i><i>Clathrochitina clathrata</i> | Clathrochitina cf. clathrata</i><br />Jaagarahu borehole, 59.60 m, Adavere Stage (754-201) <i><i>Ramochitina martinssoni</i> | Gotlandochitina martinssoni Laufeld, 1974</i><br />Ohesaare borehole, 247.50 m, Jaagarahu Stage (197-16) <i><i>Chitinozoa</i> | Eisenackitina sp. 4 Nestor, 2009</i><br />Pavilosta 51 borehole, 623.20 m, Ludfordian (576-62) <i><i>Cyathochitina calix</i></i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (272-154) <i><i>Calpichitina densa</i> | Densichitina densa (Eisenack, 1962)</i><br />Kirikuküla borehole, 18.80 m, Adavere Stage (272-163) <i><i>Conochitina</i> | Conochitina sp.</i><br />Viluvere 324 borehole, 51.70 m, Adavere Stage (754-1930) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-197) <i><i>Ancyrochitina mullinsi</i> | Ancyrochitina mullinsi</i><br />Kolka 54 borehole, 581.90 m, Adavere Stage (754-424) <i><i>Conochitina</i> | Conochitina sp.</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage (220-31)