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<i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Aizpute 41 borehole, 974.65 m, lower Silurian (345-9) <i><i>Belonechitina aspera</i></i><br />Ikla borehole, 514.60 m, Juuru Stage (212-8) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 196.85 m, Jaagarahu Stage (754-191) <i><i>Sphaerochitina concava</i></i><br />Ohesaare borehole, 147.60 m, Rootsiküla Stage (754-354) <i><i>Belonechitina postrobusta</i></i><br />Varbla 502 borehole, 212.90 m, Raikküla Stage (754-822) <i><i>Chitinozoa</i> | Conochitina sp. 6 Nestor, 1994</i><br />Ventspils D-3 borehole, 827.60 m, Telychian (423-6) <i><i>Ancyrochitina fragilis</i> | Ancyrochitina cf. fragilis</i><br />Pavilosta 51 borehole, 684.30 m, Kuressaare Stage (754-231) <i><i>Conochitina</i> | Conochitina sp. aff. tuba</i><br />Ohesaare borehole, 161.00 m, Jaagarahu Stage (754-643) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa</i><br />Kolka 54 borehole, 640.80 m, Raikküla Stage (754-1924) <i><i>Conochitina elongata</i></i><br />Varbla 502 borehole, 173.40 m, Raikküla Stage (213-10) <i><i>Conochitina clavaherculi</i></i><br />Rihtniemi, Pyhäranta, m, (307-14) <i><i>Belonechitina oeselensis</i></i><br />Kolka 54 borehole, 603.40 m, Raikküla Stage (754-413) <i><i>Cyathochitina calix</i></i><br />Rihtniemi, Pyhäranta, m, (307-9) <i><i>Conochitina tuba</i></i><br />Staicele 4 borehole, 275.40 m, Jaani Stage (754-1384) <i><i>Ancyrochitina convexa</i></i><br />Ruhnu 500 borehole, 536.00 m, Raikküla Stage (213-2) <i><i>Cyathochitina kuckersiana</i></i><br />Black Knob Ridge Section, m, Katian (830-6) <i><i>Linochitina odiosa</i></i><br />Kolka 54 borehole, 482.60 m, Jaagarahu Stage (754-462) <i><i>Cyathochitina kuckersiana</i></i><br />Varbla 502 borehole, 189.85 m, Raikküla Stage (332-6) <i><i>Laufeldochitina striata</i> | Laufeldochitina striata (Eisenack, 1937)</i><br />Kerguta 565 borehole, 175.11 m, Lasnamägi Stage (544-45) <i><i>Conochitina</i> | Conochitina cf. emmastensis</i><br />Varbla 502 borehole, 155.90 m, Adavere Stage (754-1031) <i><i>Chitinozoa</i> | Lagenochitina sp.1</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-12) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-667) <i><i>Ancyrochitina</i> | Ancyrochitina sp. C</i><br />Ruhnu 500 borehole, 314.75 m, Jaagarahu Stage (754-860) <i><i>Spinachitina</i> | Spinachitina cf. maennili</i><br />Puikule 42 borehole, 363.50 m, Adavere Stage (754-1125) <i><i>Conochitina tuba</i> | Conochitina cf. tuba/aff. argillophila</i><br />Ohesaare borehole, 260.30 m, Jaagarahu Stage (754-640) <i><i>Angochitina echinata</i></i><br />Pavilosta 51 borehole, 584.30 m, Přidoli (607-33) <i><i>Eisenackitina dolioliformis</i></i><br />Pulli 2 borehole, 39.45 m, Adavere Stage (754-1790) <i><i>Ancyrochitina</i> | Ancyrochitina sp. C.</i><br />Riksu 803 borehole, 93.40 m, Jaagarahu Stage (754-1329) <i><i>Eisenackitina oviformis</i> | Eisenackitina cf. oviformis</i><br />Pavilosta 51 borehole, 695.00 m, Kuressaare Stage (754-220) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage (219-7) <i><i>Euconochitina electa</i></i><br />Ruhnu 500 borehole, 573.30 m, Raikküla Stage (754-1785) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ikla borehole, 499.00 m, Juuru Stage (754-145) <i><i>Ancyrochitina brevispinosa</i> | Ancyrochitina cf. brevispinosa</i><br />Kaugatuma 509 borehole, 51.40 m, Kuressaare Stage (754-715) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section, m, Tremadocian (1527-12) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-22) <i><i>Clathrochitina</i> | Clathrochitina sp.</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (527-4) <i><i>Plectochitina pachyderma</i></i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (754-185) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 260.30 m, Jaagarahu Stage (272-64) <i><i>Conochitina proboscifera</i></i><br />Ventspils D-3 borehole, 807.00 m, Telychian (754-1351) <i><i>Conochitina</i> | Conochitina sp.5 </i><br />Vängla trench, m, Adavere Stage (754-1941) <i><i>Chitinozoa</i> | Conochitina cf. protracta (Zaslavskaya, 1980)</i><br />Ruhnu 500 borehole, 496.90 m, Raikküla Stage (272-122) <i><i>Spinachitina fragilis</i> | </i><br />Ohesaare borehole, 446.90 m, Juuru Stage (754-1906) <i><i>Cyathochitina campanulaeformis</i></i><br />Aizpute 41 borehole, 982.60 m, lower Silurian (345-2) <i><i>Ancyrochitina</i> | Ancyrochitina sp. (d)</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-663) <i><i>Conochitina</i> | Conochitina aff. iklaensis Nestor, 1980</i><br />Spokoinaya River, Severnaya Zemlya, October Revolution Island , m, Llandovery (754-829) <i><i>Conochitina leptosoma</i> | Conochitina aff. leptosoma</i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-810) <i><i>Laufeldochitina striata</i> | Laufeldochitina striata (Eisenack, 1937)</i><br />Uuga Cliff 1, Parki peninsula, 0.76 m, Lasnamägi Stage (590-24) <i><i>Desmochitina minor</i></i><br />Pyhämaa, Finland, m, Rakvere Stage (307-3) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-18) <i><i>Cingulochitina cingulata</i></i><br />Ohesaare borehole, 299.85 m, Jaani Stage (754-116) <i><i>Chitinozoa</i></i><br />, m, (1534-1) <i><i>Chitinozoa</i> | Eisenackitina sp. 1 Nestor, 1994</i><br />Ohesaare borehole, 342.20 m, Jaani Stage (272-172) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.02 m, Jaagarahu Stage (754-1083) <i><i>Conochitina</i> | Conochitina aff. emmastensis</i><br />Vängla trench, m, Adavere Stage (754-1912) <i><i>Chitinozoa</i> | Eisenackitina sp. 1 Nestor, 1993</i><br />Jaagarahu borehole, 41.70 m, Jaani Stage (273-14) <i><i>Belonechitina intonsa</i></i><br />Männamaa F-367 borehole, 168.10 m, Kukruse Stage (718-10) <i><i>Eisenackitina</i> | Eisenackitina sp. 2</i><br />, m, (754-873) <i><i>Belonechitina mortimerensis</i></i><br />Pavilosta 51 borehole, 749.00 m, Paadla Stage (754-295) <i><i>Ancyrochitina primitiva</i> | Ancyrochitina cf. primitiva</i><br />Kaugatuma 509 borehole, 46.40 m, Kuressaare Stage (754-765) <i><i>Conochitina</i> | Conochitina n. sp. C</i><br />Ohesaare borehole, 185.80 m, Jaagarahu Stage (754-652) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1202) <i><i>Conochitina claviformis</i> | Conochitina cf. claviformis</i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-551) <i><i>Spinachitina fragilis</i></i><br />Ohesaare borehole, 446.50 m, Juuru Stage (212-17) <i><i>Belonechitina postrobusta</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (272-114) <i><i>Conochitina pachycephala</i></i><br />Kolka 54 borehole, 450.00 m, Jaagarahu Stage (527-3) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Dubovskoye borehole, 1284.00 m, Paadla Stage (754-1137) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 388.90 m, Jaagarahu Stage (754-683) <i><i>Conochitina minnesotensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-104) <i><i>Angochitina longicollis</i></i><br />Varbla 502 borehole, 132.10 m, Adavere Stage (754-100) <i><i>Angochitina longicollis</i> | </i><br />Grötlingbo 1 borehole, Gotland, 380.35 m, Adavere Stage (688-31) <i><i>Conochitina rugata</i></i><br />Hagudi borehole, 24.30 m, Pirgu Stage (306-4) <i><i>Chitinozoa</i></i><br />Akmene 71 borehole, m, (1526-40) <i><i>Ramochitina nestorae</i></i><br />Ruhnu 500 borehole, 454.05 m, Jaani Stage (219-10) <i><i>Desmochitina</i> | Desmochitina sp.</i><br />Ruhnu 500 borehole, 406.00 m, Jaagarahu Stage (197-4) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage (754-670) <i><i>Chitinozoa</i> | Conochitina sp. 5 Nestor, 1994</i><br />Vängla trench, m, Adavere Stage (272-141) <i><i>Chitinozoa</i> | Conochitina sp. 2 Nõlvak et Bauert, 2006</i><br />Kerguta 565 borehole, 152.75 m, Kukruse Stage (544-2) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-331) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 188.20 m, Jaagarahu Stage (272-79) <i><i>Conochitina</i> | Conochitina cf. emmastensis</i><br />Nagli 106 borehole, 627.00 m, Adavere Stage (754-864) <i><i>Tanuchitina granbyensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-86) <i><i>Angochitina</i> | Angochitina cf. longicollis</i><br />Stroinaya River, Severnaya Zemlya, October Revolution Island, m, Llandovery (754-814) <i><i>Cyathochitina campanulaeformis</i></i><br />Laeva 18 borehole, 173.15 m, Juuru Stage (754-842) <i><i>Rhabdochitina</i> | Rhabdochitina sp. B Loydell et al., 2010</i><br />Kolka 54 borehole, 568.60 m, Adavere Stage (546-42) <i><i>Conochitina</i> | Conochitina aff. flamma</i><br />Mustjala borehole, 57.20 m, Jaani Stage (754-1782) <i><i>Conochitina argillophila</i> | Conochitina aff. argillophila</i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-660) <i><i>Rhabdochitina sera</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (527-38) <i><i>Ancyrochitina desmea</i></i><br />Pavilosta 51 borehole, 831.00 m, Paadla Stage (754-301) <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 (424-75) <i><i>Angochitina echinata</i> | Angochitina cf. echinata</i><br />Pavilosta 51 borehole, 564.40 m, Kaugatuma Stage (754-616) <i><i>Angochitina curvata</i></i><br />Udriku 3329 borehole, 63.70 m, Idavere Substage (359-1) <i><i>Conochitina</i> | Conochitina sp. a</i><br />Ohesaare borehole, 163.60 m, Jaagarahu Stage (754-1220) <i><i>Margachitina margaritana</i> | + Calpichitina?</i><br />Ruhnu 500 borehole, 407.35 m, Jaagarahu Stage (754-130) <i><i>Rhabdochitina sera</i></i><br />Kolka 54 borehole, 399.80 m, Rootsiküla Stage (754-305) <i><i>Conochitina</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage (754-1792) <i><i>Eisenackitina spongiosa</i></i><br />Ohesaare borehole, 260.30 m, Jaagarahu Stage (272-103) <i><i>Chitinozoa</i> | Sphaerochitina sp. 1 Nestor, 1994</i><br />Ikla borehole, 370.80 m, Raikküla Stage (272-204) <i><i>Conochitina malleus</i></i><br />Kolka 54 borehole, 614.60 m, Raikküla Stage (754-399) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1117) <i><i>Acanthochitina</i> | Acanthochitina sp.</i><br />Elva 555 borehole, 272.60 m, Porkuni Stage (573-15) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 379.00 m, Jaagarahu Stage (754-680) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1004) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 379.00 m, Jaagarahu Stage (754-679) <i><i>Eisenackitina spongiosa</i></i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-460) <i><i>Ancyrochitina primitiva</i> | Ancyrochitina aff. primitiva</i><br />Varbla 502 borehole, 135.10 m, Adavere Stage (754-103) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 68.30 m, Kuressaare Stage (754-967) <i><i>Angochitina longicollis</i></i><br />Grötlingbo 1 borehole, Gotland, 379.60 m, Adavere Stage (688-106) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (754-553) <i><i>Lagenochitina</i> | Lagenochitina sp.</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-15) <i><i>Eisenackitina barrandei</i></i><br />Pavilosta 51 borehole, 684.30 m, Kuressaare Stage (754-227) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (754-542) <i><i>Conochitina tuberculata</i></i><br />Kerguta 565 borehole, 168.71 m, Uhaku Stage (544-20) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1006) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 457.45 m, Jaani Stage (754-495) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-197) <i><i>Ancyrochitina primitiva</i></i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (754-187) <i><i>Eisenackitina causiata</i></i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (754-1285) <i><i>Conochitina</i> | Conochitina sp. b</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1066) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1103.95 m, Ludfordian (902-24) <i><i>Conochitina rudda</i></i><br />Ohesaare borehole, 118.00 m, Paadla Stage (576-12) <i><i>Bursachitina bursa</i></i><br />Kolka 54 borehole, 261.30 m, Kaugatuma Stage (754-740) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-37) <i><i>Ancyrochitina gutnica</i></i><br />Ruhnu 500 borehole, 373.90 m, Jaagarahu Stage (754-581) <i><i>Conochitina ulsti</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-20) <i><i>Cyathochitina? clepsydra</i></i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage (424-56) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila/Conochitina linearistriata</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-657) <i><i>Conochitina claviformis</i></i><br />Gussev 1 borehole, Kaliningrad Oblast, 1478.10 m, Rootsiküla Stage (754-6) <i><i>Belonechitina postrobusta</i></i><br />Ikla borehole, 504.20 m, Juuru Stage (272-119) <i><i>Conochitina visbyensis</i></i><br />Jaagarahu borehole, 44.60 m, Jaani Stage (754-172) <i><i>Conochitina tuba</i> | Conochitina aff. tuba</i><br />Kihnu 526 borehole, 141.80 m, Jaagarahu Stage (754-801) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-197) <i><i>Chitinozoa</i> | Clathrochitina aff. clathrata Eisenack, 1959</i><br />Nagli 106 borehole, 613.50 m, Adavere Stage (272-58) <i><i>Cyathochitina campanulaeformis</i></i><br />Laeva 18 borehole, 173.15 m, Juuru Stage (754-843) <i><i>Ancyrochitina</i></i><br />Varbla 502 borehole, 121.40 m, Jaani Stage (754-514) <i><i>Belonechitina postrobusta</i></i><br />Kolka 54 borehole, 660.50 m, Juuru Stage (754-393) <i><i>Conochitina alargada</i></i><br />Staicele 4 borehole, 321.00 m, Adavere Stage (350-1) <i><i>Conochitina</i> | Conochitina sp. a</i><br />Ohesaare borehole, 163.90 m, Jaagarahu Stage (754-1094) <i><i>Conochitina</i> | Conochitina aff. intermedia</i><br />Dubovskoye borehole, 1208.30 m, Kuressaare Stage (754-1332) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Ohesaare borehole, 210.40 m, Jaagarahu Stage (754-770) <i><i>Sphaerochitina concava</i></i><br />Ohesaare borehole, 146.95 m, Rootsiküla Stage (754-368) <i><i>Ancyrochitina</i></i><br />Ohesaare borehole, 440.15 m, Juuru Stage (754-1916) <i><i>Cingulochitina</i> | Cingulochitina? sp.</i><br />Dubovskoye borehole, 1274.00 m, Paadla Stage (754-1140) <i><i>Conochitina minnesotensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-103) <i><i>Chitinozoa</i> | Clathrochitina? sp.</i><br />Ohesaare borehole, 163.60 m, Jaagarahu Stage (272-61) <i><i>Belonechitina latifrons</i></i><br />Ohesaare borehole, 110.40 m, Paadla Stage (576-16) <i><i>Eisenackitina</i> | Eisenackitina? sp.</i><br />Pavilosta 51 borehole, 726.00 m, Kuressaare Stage (754-222) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 238.90 m, Juuru Stage (754-1050) <i><i>Belonechitina latifrons</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-600) <i><i>Conochitina</i> | Conochitina? sp.</i><br />Kolka 54 borehole, 492.60 m, Jaagarahu Stage (754-1251) <i><i>Cingulochitina hedei</i></i><br />Dubovskoye borehole, 1173.60 m, Přidoli (607-20) <i><i>Eisenackitina barrandei</i></i><br />Bebirva 111 borehole, 1127.95 m, Ludfordian (902-11) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Varbla 502 borehole, 121.40 m, Jaani Stage (754-531) <i><i>Angochitina elongata</i> | Angochitina cf. elongata</i><br />Kolka 54 borehole, 303.80 m, Paadla Stage (754-732) <i><i>Euconochitina</i> | Euconochitina sp.</i><br />Baldone 80 borehole, m, Kunda Stage (854-70) <i><i>Conochitina proboscifera</i> | Conochitina proboscifera Eisenack, 1937</i><br />Ohesaare borehole, 342.20 m, Jaani Stage (220-1) <i><i>Linochitina</i> | Linochitina? / Cingulochitina?</i><br />Pavilosta 51 borehole, 752.00 m, Paadla Stage (754-292) <i><i>Plectochitina pachyderma</i></i><br />Jaagarahu borehole, 60.10 m, Adavere Stage (273-2) <i><i>Belonechitina aspera</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-840) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.80 m, Jaagarahu Stage (754-198) <i><i>Spinachitina maennili</i> | Coronochitina maennili Nestor, 1980</i><br />Ruhnu 500 borehole, 573.30 m, Raikküla Stage (213-4) <i><i>Cingulochitina convexa</i></i><br />Pavilosta 51 borehole, 796.00 m, Paadla Stage (754-255) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1105.65 m, Ludfordian (902-46) <i><i>Conochitina viruana</i></i><br />Saare K20 borehole, 108.40 m, Kukruse Stage (718-6) <i><i>Desmochitina minor</i> | Desmochitina minor Eisenack</i><br />Black Knob Ridge Section, m, Katian (862-53) <i><i>Conochitina</i></i><br />Bebirva 111 borehole, 1121.05 m, Ludfordian (902-4) <i><i>Conochitina claviformis</i></i><br />Kolka 54 borehole, 552.30 m, Jaani Stage (546-55) <i><i>Linochitina odiosa</i></i><br />Kolka 54 borehole, 486.20 m, Jaagarahu Stage (546-74) <i><i>Conochitina</i> | Conochitina aff. iklaensis</i><br />Nagli 106 borehole, 643.40 m, Adavere Stage (754-883) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 19.60 m, Kaugatuma Stage (754-712) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1127.95 m, Ludfordian (902-39) <i><i>Belonechitina postrobusta</i> | Conochitina postrobusta Nestor, 1980</i><br />Tartu 554 drillcore, 188.70 m, Juuru Stage (212-13) <i><i>Eisenackitina dolioliformis</i></i><br />Pulli 2 borehole, 59.80 m, Adavere Stage (272-170) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 188.20 m, Jaagarahu Stage (754-781) <i><i>Ramochitina spinosa</i></i><br />Kolka 54 borehole, 514.00 m, Jaagarahu Stage (546-63) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1133.20 m, Ludfordian (902-22) <i><i>Cyathochitina calix</i></i><br />Black Knob Ridge Section, 48.50 m, Katian (830-1) <i><i>Conochitina visbyensis</i></i><br />Jaagarahu borehole, 44.60 m, Jaani Stage (754-171) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Staicele 4 borehole, 288.50 m, Jaani Stage (350-11) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (527-15) <i><i>Cyathochitina kuckersiana</i></i><br />Rihtniemi, Pyhäranta, m, (307-17) <i><i>Desmochitina nodosa</i></i><br />Ketrzyn IG 1 borehole, Poland, 1573.60 m, Idavere Substage (300-3) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 19.60 m, Kaugatuma Stage (754-711) <i><i>Chitinozoa</i> | Conochitina sp. 4 Nestor, 1994</i><br />Varbla 502 borehole, 149.85 m, Adavere Stage (272-140) <i><i>Cyathochitina calix</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-42) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Kolka 54 borehole, 499.00 m, Jaagarahu Stage (754-448) <i><i>Chitinozoa</i> | Chitinozoa gen. et sp. indet.</i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (197-22) <i><i>Conochitina</i> | Conochitina sp. n</i><br />Ohesaare borehole, 162.00 m, Jaagarahu Stage (754-338) <i><i>Eremochitina? procera</i></i><br />Baldone 80 borehole, 923.20 m, Kunda Stage (854-99) <i><i>Eisenackitina</i> | Eisenackitina sp. 2</i><br />Jaagarahu borehole, 44.60 m, Jaani Stage (754-174) <i><i>Conochitina</i> | Conochitina sp. 5.</i><br />Nagli 106 borehole, 641.20 m, Adavere Stage (754-855) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 181.45 m, Jaagarahu Stage (754-642) <i><i>Eisenackitina</i> | Eisenackitina aff. oviformis</i><br />Dubovskoye borehole, 1064.70 m, Kaugatuma Stage (754-1337) <i><i>Conochitina armillata</i></i><br />Kolka 54 borehole, 537.30 m, Jaani Stage (546-64) <i><i>Ancyrochitina</i> | Ancyrochitina aff. convexa</i><br />Staicele 4 borehole, 368.00 m, Raikküla Stage (754-1091) <i><i>Linochitina odiosa</i></i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-332) <i><i>Belonechitina postrobusta</i></i><br />Ohesaare borehole, 411.00 m, Juuru Stage (754-1918) <i><i>Conochitina</i> | Conochitina aff. cribrosa</i><br />Ohesaare borehole, 198.80 m, Jaagarahu Stage (754-1097) <i><i>Margachitina</i> | Margachitina sp.</i><br />Dubovskoye borehole, 1072.50 m, Přidoli (607-48) <i><i>Acanthochitina barbata</i></i><br />Hullo 385 borehole, 21.00 m, Vormsi Stage (306-1) <i><i>Conochitina claviformis</i></i><br />Paatsalu 527 borehole, 62.22 m, Wenlock (493-14)