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<i><i>Conochitina rugata</i></i><br />Hagudi borehole, 24.30 m, Porkuni Stage (573-21) <i><i>Angochitina elongata</i> | Angochitina cf. elongata</i><br />Kaugatuma 509 borehole, 76.20 m, Paadla Stage (754-752) <i><i>Ancyrochitina mullinsi</i> | </i><br />Grötlingbo 1 borehole, Gotland, 377.28 m, Adavere Stage (688-38) <i><i>Ancyrochitina</i> | Ancyrochitina aff. clathrospinosa</i><br />Vängla trench,  m, Adavere Stage (754-1951) <i><i>Belonechitina latifrons</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-600) <i><i>Desmochitina piriformis</i></i><br />Uuga Cliff 1, Parki peninsula, 1.90 m, Lasnamägi Stage (590-4) <i><i>Eisenackitina dolioliformis</i></i><br />Grötlingbo 1 borehole, Gotland, 379.60 m, Adavere Stage (688-125) <i><i>Lagenochitina megaesthonica</i></i><br />Kaldase 60 borehole,  m, Kunda Stage (833-35) <i><i>Conochitina pachycephala</i></i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (189-22) <i><i>Conochitina rudda</i> | Conochitina aff. rudda?</i><br />Ohesaare borehole, 130.00 m, Rootsiküla Stage (754-75) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole,  m, Kunda Stage (833-49) <i><i>Ancyrochitina brevispinosa</i></i><br />Ohesaare borehole, 118.00 m, Paadla Stage (576-4) <i><i>Linochitina</i> | Linochitina sp.</i><br />Dubovskoye borehole, 1226.00 m, Ludlow (607-4) <i><i>Eisenackitina</i> | Eisenackitina cf. intermedia</i><br />Dubovskoye borehole, 1250.50 m, Kuressaare Stage (754-1154) <i><i>Ancyrochitina</i> | Ancyrochitina aff. laevaensis</i><br />Ohesaare borehole, 391.55 m, Raikküla Stage (754-1921) <i><i>Belonechitina villosa</i> | </i><br />Grötlingbo 1 borehole, Gotland, 424.60 m, Oandu Stage (688-20) <i><i>Desmochitina rugosa</i></i><br />Kerguta 565 borehole, 151.05 m, Kukruse Stage (544-23) <i><i>Saharochitina fungiformis</i> | Fungochitina fungiformis (Eisenack, 1931)</i><br />Kaugatuma 509 borehole, 411.00 m, Nabala Stage (359-8) <i><i>Plectochitina magna</i></i><br />Kolka 54 borehole, 568.60 m, Adavere Stage (546-49) <i><i>Eisenackitina oviformis</i> | Eisenackitina cf. oviformis</i><br />Ohesaare borehole, 60.65 m, Kaugatuma Stage (754-722) <i><i>Chitinozoa</i> | Cyathochitina cf. campanulaeformis (Eisenack, 1931)</i><br />Ikla borehole, 310.60 m, Adavere Stage (350-4) <i><i>Conochitina</i> | Conochitina cf. iklaensis</i><br />Nagli 106 borehole, 643.40 m, Adavere Stage (754-882) <i><i>Chitinozoa</i> | Eisenackitina sp. 1 Nestor, 1994</i><br />Ohesaare borehole, 342.20 m, Jaani Stage (272-172) <i><i>Conochitina argillophila</i> | Conochitina aff. argillophila</i><br />Ohesaare borehole, 161.30 m, Jaagarahu Stage (754-344) <i><i>Conochitina</i> | Conochitina cf. sp. 3</i><br />Ruhnu 500 borehole, 463.20 m, Adavere Stage (754-879) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1202) <i><i>Conochitina</i> | Conochitina sp.</i><br />Varbla 502 borehole, 171.95 m, Raikküla Stage (754-163) <i><i>Ancyrochitina desmea</i></i><br />Ventspils D-3 borehole, 613.00 m, Ludlow (527-42) <i><i>Cyathochitina kuckersiana</i> | </i><br />Grötlingbo 1 borehole, Gotland, 421.60 m, Nabala Stage (688-17) <i><i>Angochitina</i> | Angochitina? sp.</i><br />Pavilosta 51 borehole, 641.20 m, Kuressaare Stage (754-236) <i><i>Conochitina</i> | Conochitina aff. flamma Laufeld, 1974</i><br />Aizpute 41 borehole, 912.45 m, lower Silurian (345-32) <i><i>Chitinozoa</i> | Conochitina aff. tuba Eisenack, 1932</i><br />Ikla borehole, 326.60 m, Raikküla Stage (272-133) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section,  m, Tremadocian (1527-18) <i><i>Eisenackitina spongiosa</i></i><br />Ohesaare borehole, 260.30 m, Jaagarahu Stage (272-103) <i><i>Conochitina pachycephala</i></i><br />Ohesaare borehole, 162.00 m, Jaagarahu Stage (754-333) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Gussev 1 borehole, Kaliningrad Oblast, 1393.00 m, Paadla Stage (754-63) <i><i>Clathrochitina</i> | Clathrochitina aff. clathrata</i><br />Pulli 2 borehole, 26.25 m, Adavere Stage (754-915) <i><i>Ramochitina militaris</i> | Gotlandochitina militaris Laufeld, 1974</i><br />Ventspils D-3 borehole, 613.00 m, Paadla Stage (189-24) <i><i>Angochitina longicollis</i></i><br />Pulli 2 borehole, 20.78 m, Jaani Stage (754-1787) <i><i>Sphaerochitina</i> | Sphaerochitina sp. / Ramochitina sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-473) <i><i>Conochitina mamilla</i></i><br />Kolka 54 borehole, 552.30 m, Jaani Stage (546-56) <i><i>Cyathochitina kuckersiana</i></i><br />Black Knob Ridge Section,  m, Katian (830-7) <i><i>Conochitina tuba</i> | Conochitina aff. tuba</i><br />Kihnu 526 borehole, 141.80 m, Jaagarahu Stage (754-801) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole,  m, Volkhov Stage (833-6) <i><i>Clathrochitina clathrata</i> | Clathrochitina aff. clathrata?</i><br />Ohesaare borehole, 164.25 m, Jaagarahu Stage (754-323) <i><i>Conochitina cucumis</i></i><br />Suhkrumägi outcrop,  m, Volkhov Stage (357-10) <i><i>Chitinozoa</i> | Angochitina? sp.</i><br />Remte 3 borehole, 946.40 m, Raikküla Stage (272-55) <i><i>Cingulochitina baltica</i></i><br />Kolka 54 borehole, 462.20 m, Jaagarahu Stage (754-1238) <i><i>Desmochitina papilla</i></i><br />Suhkrumägi outcrop,  m, Volkhov Stage (357-43) <i><i>Desmochitina elongata</i></i><br />Kerguta 565 borehole, 169.08 m, Uhaku Stage (544-6) <i><i>Ancyrochitina</i> | Ancyrochitina cf. diabolus</i><br />Ohesaare borehole, 112.60 m, Paadla Stage (754-989) <i><i>Conochitina</i> | Conochitina claviformis Eisenack, 1931</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage (754-833) <i><i>Conochitina</i> | Conochitina sp. 6</i><br />Ohesaare borehole, 356.26 m, Adavere Stage (754-923) <i><i>Chitinozoa</i> | Euconochitina electa?</i><br />Lihula 211 borehole, 59.50 m, Adavere Stage (754-1119) <i><i>Cyathochitina calix</i> | Cyathochitina cf. calix</i><br />Ohesaare borehole, 441.50 m, Juuru Stage (754-704) <i><i>Chitinozoa</i></i><br />Kolka 54 borehole, 514.00 m, Jaagarahu Stage (754-1248) <i><i>Eisenackitina philipi</i> | Eisenackitina cf. philipi</i><br />Kolka 54 borehole, 282.90 m, Paadla Stage (754-735) <i><i>Belonechitina latifrons</i> | Conochitina latifrons + lauensis?</i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-601) <i><i>Ancyrochitina</i> | Ancyrochitina sp. (d)</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-663) <i><i>Acanthochitina barbata</i></i><br />Hullo 385 borehole, 21.00 m, Vormsi Stage (306-1) <i><i>Belonechitina postrobusta</i></i><br />Varbla 502 borehole, 212.90 m, Raikküla Stage (754-822) <i><i>Ancyrochitina</i> | Ancyrochitina cf. </i><br />Varbla 502 borehole, 145.20 m, Adavere Stage (754-141) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-695) <i><i>Spinachitina taugourdeaui</i> | Conochitina taugourdeaui Eisenack, 1968</i><br />Undva 580 borehole, 152.40 m, Porkuni Stage (306-14) <i><i>Ancyrochitina</i> | Ancyrochitina aff. ancyrea (Eisenack, 1931)</i><br />Ruhnu 500 borehole, 473.20 m, Adavere Stage (272-37) <i><i>Lagenochitina baltica</i></i><br />Rapla borehole, 95.50 m, Nabala Stage (190-6) <i><i>Spinachitina</i> | Spinachitina sp.</i><br />Ikla borehole, 514.60 m, Juuru Stage (272-151) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Jaagarahu borehole, 45.50 m, Jaani Stage (273-21) <i><i>Spinachitina cervicornis</i></i><br />Kerguta 565 borehole, 136.90 m, Haljala Stage (544-25) <i><i>Belonechitina latifrons</i> | Conochitina aff. latifrons</i><br />Ohesaare borehole, 110.44 m, Paadla Stage (754-568) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Nagli 106 borehole, 609.00 m, Jaani Stage (754-871) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1112) <i><i>Belonechitina postrobusta</i> | Conochitina cf. postrobusta</i><br />Häädemeeste 172 borehole, 400.00 m, Juuru Stage (754-713) <i><i>Belonechitina postrobusta</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-839) <i><i>Conochitina</i> | Conochitina cf. argillophila</i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-919) <i><i>Eisenackitina dolioliformis</i></i><br />Tõlla borehole, 126.10 m, Jaani Stage (220-11) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1116) <i><i>Eisenackitina oviformis</i></i><br />Dubovskoye borehole, 1250.50 m, Kuressaare Stage (754-1159) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ruhnu 500 borehole, 356.00 m, Jaagarahu Stage (220-59) <i><i>Ramochitina spinosa</i> | Gotlandochitina spinosa (Eisenack, 1932)</i><br />Ohesaare borehole, 178.90 m, Jaagarahu Stage (220-60) <i><i>Ramochitina nestorae</i> | </i><br />Grötlingbo 1 borehole, Gotland, 345.45 m, Jaani Stage (688-54) <i><i>Conochitina subcyatha</i></i><br />Kolka 54 borehole, 486.20 m, Jaagarahu Stage (754-455) <i><i>Eisenackitina lagena</i> | Conochitina aff. lagena</i><br />Ventspils D-3 borehole, 726.00 m, Jaagarahu Stage (754-789) <i><i>Conochitina claviformis</i></i><br />Varbla 502 borehole, 97.20 m, Jaani Stage (754-97) <i><i>Eisenackitina rhenana</i></i><br />Viljandi 91 borehole, 365.00 m, Kukruse Stage (359-4) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ikla borehole, 504.20 m, Juuru Stage (754-143) <i><i>Conochitina claviformis</i></i><br />Viki borehole, 110.75 m, Jaani Stage (427-29) <i><i>Rhabdochitina</i> | Rhabdochitina? sp. 1</i><br />Baldone 80 borehole,  m, Kunda Stage (854-87) <i><i>Belonechitina</i> | Belonechitina cf. cavei Mullins et Loydell, 2001</i><br />Ventspils D-3 borehole, 830.00 m, Telychian (423-5) <i><i>Belonechitina aspera</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-840) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad Oblast, 1390.60 m, Paadla Stage (754-32) <i><i>Angochitina longicollis</i></i><br />Ventspils D-3 borehole, 827.60 m, Telychian (423-4) <i><i>Spinachitina coronata</i> | Coronochitina coronata Eisenack, 1931</i><br />Rapla borehole, 49.00 m, Pirgu Stage (190-5) <i><i>Belonechitina postrobusta</i></i><br />Varbla 502 borehole, 212.90 m, Raikküla Stage (754-822) <i><i>Chitinozoa</i> | Plectochitina cf. pachyderma Laufeld, 1974</i><br />Ruhnu 500 borehole, 359.25 m, Jaagarahu Stage (272-49) <i><i>Conochitina iklaensis</i></i><br />Paatsalu 527 borehole, 101.30 m, Llandovery (493-9) <i><i>Belonechitina</i> | Belonechitina sp. A.</i><br />Black Knob Ridge Section,  m, Katian (862-3) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (754-498) <i><i>Conochitina</i> | Conochitina cf. cribrosa</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1059) <i><i>Euconochitina? brevis</i></i><br />Baldone 80 borehole,  m, Kunda Stage (854-25) <i><i>Ramochitina militaris</i></i><br />Ventspils D-3 borehole, 613.00 m, Paadla Stage (754-303) <i><i>Plectochitina pachyderma</i></i><br />Ohesaare borehole, 144.70 m, Rootsiküla Stage (527-12) <i><i>Siphonochitina</i> | Siphonochitina sp.</i><br />Sõru 400 borehole, 41.22 m, Raikküla Stage (754-112) <i><i>Ancyrochitina rumbaensis</i></i><br />Ikla borehole, 307.80 m, Adavere Stage (350-6) <i><i>Calpichitina lata</i></i><br />Piilsi 729 borehole, 105.48 m, Haljala Stage (664-10) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole,  m, Kunda Stage (833-64) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 202.85 m, Jaagarahu Stage (197-17) <i><i>Chitinozoa</i></i><br />Mäekalda outcrop,  m, Hunneberg Stage (1536-16) <i><i>Euconochitina electa</i></i><br />Kolka 54 borehole, 643.00 m, Raikküla Stage (754-1283) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Grötlingbo 1 borehole, Gotland, 380.35 m, Adavere Stage (688-104) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-193) <i><i>Conochitina</i> | Conochitina sp.a</i><br />Ohesaare borehole, 198.80 m, Jaagarahu Stage (754-1072) <i><i>Sphaerochitina? latviensis</i></i><br />Baldone 80 borehole,  m, Kunda Stage (854-51) <i><i>Angochitina capillata</i> | Angochitina capillata Eisenack</i><br />Black Knob Ridge Section,  m, Katian (862-47) <i><i>Desmochitina minor</i> | Desmochitina minor Eisenack, s.l.</i><br />Black Knob Ridge Section,  m, Katian (862-8) <i><i>Salopochitina filifera</i> | Salopochitina cf. filifera</i><br />Kolka 54 borehole, 213.60 m, Kaugatuma Stage (754-596) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Aizpute 41 borehole, 929.50 m, lower Silurian (345-30) <i><i>Plectochitina spongiosa</i></i><br />Kolka 54 borehole, 659.50 m, Juuru Stage (546-8) <i><i>Conochitina</i> | Conochitina n. sp.</i><br />Ruhnu 500 borehole, 356.00 m, Jaagarahu Stage (754-1791) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (754-542) <i><i>Ancyrochitina longispina</i></i><br />Taagepera borehole, 401.50 m, Juuru Stage (754-901) <i><i>Eisenackitina dolioliformis</i></i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (546-24) <i><i>Desmochitina ovulum</i></i><br />Kerguta 565 borehole, 156.55 m, Kukruse Stage (544-7) <i><i>Margachitina</i> | Margachitina cf. margaritana</i><br />Nagli 106 borehole, 622.90 m, Adavere Stage (754-869) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 174.40 m, Jaagarahu Stage (272-71) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 388.90 m, Jaagarahu Stage (754-683) <i><i>Angochitina</i> | Angochitina sp. 1</i><br />Dubovskoye borehole, 1220.00 m, Ludlow (607-11) <i><i>Eisenackitina clunensis</i></i><br />Ventspils D-3 borehole, 334.40 m, Přidoli (607-60) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage (754-965) <i><i>Spinachitina</i> | Spinachitina cf. maennili</i><br />Puikule 42 borehole, 340.30 m, Adavere Stage (754-1104) <i><i>Belonechitina crinita</i> | Conochitina crinita Grahn, 1984</i><br />Rapla borehole, 181.60 m, Aseri Stage (190-24) <i><i>Conochitina visbyensis</i></i><br />Ventspils D-3 borehole, 830.00 m, Telychian (423-3) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-1232) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Dubovskoye borehole, 1165.50 m, Přidoli (607-22) <i><i>Conochitina</i> | Conochitina cf. postrobusta</i><br />Häädemeeste 172 borehole, 390.00 m, Juuru Stage (754-920) <i><i>Margachitina margaritana</i> | Calpichitina?</i><br />Ruhnu 500 borehole, 407.35 m, Jaagarahu Stage (754-132) <i><i>Conochitina</i> | Conochitina sp. C</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-161) <i><i>Conochitina claviformis</i> | Conochitina cf. tuba</i><br />Ohesaare borehole, 303.30 m, Jaani Stage (754-125) <i><i>Euconochitina electa</i></i><br />Ruhnu 500 borehole, 573.30 m, Raikküla Stage (754-1785) <i><i>Angochitina ceratophora</i></i><br />Ohesaare borehole, 66.90 m, Kaugatuma Stage (607-37) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (754-541) <i><i>Bursachitina</i> | Bursachitina cf. nana (Nestor)</i><br />Grötlingbo 1 borehole, Gotland, 347.65 m, Adavere Stage (688-52) <i><i>Angochitina longicollis</i></i><br />Grötlingbo 1 borehole, Gotland, 380.35 m, Adavere Stage (688-105) <i><i>Belonechitina micracantha</i></i><br />Rihtniemi, Pyhäranta,  m,  (307-13) <i><i>Angochitina longicollis</i></i><br />Varbla 502 borehole, 135.10 m, Jaani Stage (272-54) <i><i>Chitinozoa</i> | Conochitina sp. 6  Nestor, 1994</i><br />Ventspils D-3 borehole, 827.60 m, Telychian (423-6) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 159.60 m, Jaagarahu Stage (754-307) <i><i>Chitinozoa</i> | Linochitina aff. odiosa Laufeld, 1974</i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (220-58) <i><i>Conochitina tuba</i></i><br />Kolka 54 borehole, 394.20 m, Jaagarahu Stage (754-1266) <i><i>Euconochitina electa</i></i><br />Viki borehole, 217.00 m, Raikküla Stage (754-930) <i><i>Belonechitina crinita</i> | Conochitina crinita Grahn, 1984</i><br />Rapla borehole, 181.60 m, Aseri Stage (190-24) <i><i>Anthochitina primula</i> | </i><br />Grötlingbo 1 borehole, Gotland, 358.80 m, Adavere Stage (688-45) <i><i>Ancyrochitina</i> | Ancyrochitina cf.ancyrea</i><br />Ruhnu 500 borehole, 473.20 m, Adavere Stage (754-921) <i><i>Conochitina</i> | Conochitina aff. emmastensis</i><br />Nagli 106 borehole, 641.20 m, Adavere Stage (754-857) <i><i>Cyathochitina calix</i></i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (272-155) <i><i>Conochitina proboscifera</i> | Conochitina proboscifera Eisenack, 1937</i><br />Kipi borehole, 136.85 m, Jaani Stage (272-123) <i><i>Conochitina subcyatha</i></i><br />Pavilosta 51 borehole, 852.00 m, Paadla Stage (754-299) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole,  m, Volkhov Stage (833-18) <i><i>Margachitina margaritana</i> | Calpichitina?</i><br />Ruhnu 500 borehole, 406.00 m, Jaagarahu Stage (754-133) <i><i>Cingulochitina cingulata</i> | Cingulochitina cingulata (Eisenack, 1937)</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (272-190) <i><i>Chitinozoa</i> | Lagenochitina sp. cf L. estonica Eisenack 1955</i><br />Varangu stratotype outcrop,  m, Tremadocian (1537-11) <i><i>Chitinozoa</i> | Rhabdochitina sp.1</i><br />Ventspils D-3 borehole, 404.00 m, Přidoli (607-18) <i><i>Lagenochitina</i> | Lagenochitina sp. 2</i><br />Baldone 80 borehole,  m, Kunda Stage (854-63) <i><i>Rhabdochitina gracilis</i></i><br />Kerguta 565 borehole, 174.48 m, Lasnamägi Stage (544-19) <i><i>Cingulochitina baltica</i></i><br />Staicele 4 borehole, 246.40 m, Jaagarahu Stage (350-25) <i><i>Chitinozoa</i> | Sphaerochitina sp. 1 Nestor, 1994</i><br />Ikla borehole, 370.80 m, Raikküla Stage (272-204) <i><i>Plectochitina magna</i> | Ancyrochitina magna Nestor, 1982</i><br />Jaagarahu borehole, 56.10 m, Adavere Stage (273-6) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Pavilosta 51 borehole, 796.00 m, Gorstian (576-37) <i><i>Chitinozoa</i> | Clathrochitina cf. clathrata Eisenack, 1959</i><br />Jaagarahu borehole, 59.60 m, Adavere Stage (273-11) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Ohesaare borehole, 300.70 m, Jaani Stage (220-9) <i><i>Ancyrochitina</i> | Ancyrochitina cf. bifurcaspina</i><br />Staicele 4 borehole, 493.50 m, Juuru Stage (754-1359) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-675) <i><i>Ancyrochitina ancyrea</i></i><br />Pulli 1 borehole, 14.20 m, Jaani Stage (754-522) <i><i>Rhabdochitina sera</i></i><br />Kolka 54 borehole, 366.70 m, Rootsiküla Stage (527-36) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-698) <i><i>Ancyrochitina plurispinosa</i></i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-1253) <i><i>Ancyrochitina gutnica</i> | Ancyrochitina gutnica</i><br />Ruhnu 500 borehole, 371.50 m, Jaagarahu Stage (754-543) <i><i>Plectochitina spongiosa</i> | </i><br />Remte 3 borehole, 957.00 m, Juuru Stage (754-1016) <i><i>Eisenackitina inanulifera</i></i><br />Paatsalu 527 borehole, 80.10 m, Llandovery (493-4) <i><i>Belonechitina</i> | Belonechitina? sp.</i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-1256) <i><i>Chitinozoa</i> | Ramochitina sp. (nov.) Hints et al., 2006</i><br />Paatsalu 527 borehole, 95.76 m, Llandovery (493-19) <i><i>Lagenochitina</i> | Lagenochitina sp.</i><br />Varangu stratotype outcrop,  m, Tremadocian (1537-14) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Dubovskoye borehole, 1284.00 m, Paadla Stage (576-36) <i><i>Conochitina armillata</i> | Conochitina cf. armillata</i><br />Kolka 54 borehole, 537.30 m, Jaani Stage (754-435) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (272-32) <i><i>Desmochitina nodosa</i></i><br />Männamaa F-367 borehole, 164.40 m, Idavere Substage (300-4) <i><i>Belonechitina oeselensis</i></i><br />Kaugatuma 509 borehole, 234.05 m, Adavere Stage (427-3) <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 />Nässuma 825 borehole, 184.60 m, Jaani Stage (754-1196) <i><i>Eisenackitina</i> | Eisenackitina sp. sp.</i><br />Kolka 54 borehole, 202.00 m, Kaugatuma Stage (754-590) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Ohesaare borehole, 162.60 m, Jaagarahu Stage (754-1210) <i><i>Conochitina malleus</i></i><br />Staicele 4 borehole, 416.00 m, Raikküla Stage (754-1361) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Ohesaare borehole, 41.00 m, Kaugatuma Stage (754-82) <i><i>Ancyrochitina</i> | Ancyrochitina cf. gutnica</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1060) <i><i>Belonechitina</i> | Belonechitina? sp.</i><br />Grötlingbo 1 borehole, Gotland, 340.23 m, Jaani Stage (688-123) <i><i>Tanuchitina bergstroemi</i></i><br />Hullo 385 borehole, 21.00 m, Vormsi Stage (306-10) <i><i>Conochitina</i> | Conochitina aff. proboscifera</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1206) <i><i>Ancyrochitina ancyrea</i></i><br />Rapla borehole, 66.00 m, Pirgu Stage (190-2) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-1257) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 196.40 m, Raikküla Stage (754-933)