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<i><i>Eisenackitina lagenomorpha</i> | Eisenackitina sp. lagenomorpha</i><br />Pavilosta 51 borehole, 775.00 m, Paadla Stage (754-270) <i><i>Pterochitina retracta</i></i><br />Uuga Cliff 1, Parki peninsula, 0.14 m, Lasnamägi Stage (590-8) <i><i>Conochitina tuba</i> | Conochitina aff. tuba</i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (754-476) <i><i>Conochitina</i> | Conochitina sp.</i><br />Tartu 509 borehole, 188.70 m, Juuru Stage (754-505) <i><i>Ancyrochitina gutnica</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (754-554) <i><i>Angochitina</i> | Angochitina cf. longicollis</i><br />Stroinaya River, Severnaya Zemlya, October Revolution Island, m, Llandovery (754-814) <i><i>Angochitina elongata</i> | Angochitina cf. elongata</i><br />Kolka 54 borehole, 303.80 m, Paadla Stage (754-733) <i><i>Ancyrochitina porrectaspina</i> | </i><br />Grötlingbo 1 borehole, Gotland, 367.25 m, Adavere Stage (688-43) <i><i>Cyathochitina calix</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-41) <i><i>Ramochitina ruhnuensis</i></i><br />Jaagarahu borehole, 42.60 m, Jaani Stage (754-169) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Pavilosta 51 borehole, 526.50 m, Kaugatuma Stage (754-613) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1087.60 m, Ludfordian (902-42) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1202) <i><i>Conochitina</i> | Conochitina (cf.) n. sp. </i><br />Varbla 502 borehole, 138.40 m, Adavere Stage (754-108) <i><i>Sphaerochitina lycoperdoides</i></i><br />Ohesaare borehole, 147.60 m, Rootsiküla Stage (754-357) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.50 m, Jaagarahu Stage (219-7) <i><i>Belonechitina robusta</i> | Belonechitina robusta (Eisenack) s.l.</i><br />Black Knob Ridge Section, m, Katian (862-38) <i><i>Ancyrochitina primitiva</i></i><br />Kirikuküla borehole, 48.78 m, Adavere Stage (754-138) <i><i>Ramochitina ruhnuensis</i></i><br />Aizpute 41 borehole, 937.50 m, lower Silurian (345-29) <i><i>Conochitina pachycephala</i></i><br />Kolka 54 borehole, 405.50 m, Jaagarahu Stage (754-313) <i><i>Spinachitina</i> | Spinachitina sp.</i><br />Aizpute 41 borehole, 977.00 m, lower Silurian (345-4) <i><i>Conochitina leptosoma</i></i><br />Staicele 4 borehole, 280.30 m, Jaani Stage (350-16) <i><i>Linochitina</i> | Linochitina sp.</i><br />Pavilosta 51 borehole, 736.00 m, (754-278) <i><i>Conochitina</i> | Conochitina sp.3</i><br />Staicele 4 borehole, 394.50 m, Raikküla Stage (754-1363) <i><i>Bursachitina nestorae</i></i><br />Ventspils D-3 borehole, 827.60 m, Telychian (423-12) <i><i>Conochitina argillophila</i></i><br />Kolka 54 borehole, 408.40 m, Jaagarahu Stage (754-1259) <i><i>Ramochitina angusta</i></i><br />Nagli 106 borehole, 641.20 m, Adavere Stage (754-856) <i><i>Eisenackitina</i> | Eisenackitina sp. 3</i><br />Dubovskoye borehole, 1236.70 m, Kuressaare Stage (754-1169) <i><i>Belonechitina oeselensis</i></i><br />Kaugatuma 509 borehole, 234.05 m, Adavere Stage (427-3) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Ikla borehole, 294.00 m, Jaani Stage (350-10) <i><i>Angochitina</i> | Angochitina cf. filosa</i><br />Dubovskoye borehole, 1254.00 m, Kuressaare Stage (754-1150) <i><i>Angochitina capillata</i> | Angochitina capillata Eisenack</i><br />Black Knob Ridge Section, m, Katian (862-47) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-690) <i><i>Conochitina leptosoma</i></i><br />Kolka 54 borehole, 601.00 m, Adavere Stage (546-28) <i><i>Eisenackitina dolioliformis</i> | Eisenackitina aff. dolioliformis</i><br />Tõlla borehole, 126.10 m, Jaani Stage (754-526) <i><i>Angochitina</i> | Angochitina cf. echinata</i><br />Dubovskoye borehole, 1299.00 m, Paadla Stage (754-1133) <i><i>Eisenackitina lagenomorpha</i> | Eisenackitina cf. lagenomorpha</i><br />Ohesaare borehole, 40.10 m, Kaugatuma Stage (754-724) <i><i>Eisenackitina dolioliformis</i></i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (754-1298) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 11.80 m, Kaugatuma Stage (754-988) <i><i>Belonechitina postrobusta</i></i><br />Ikla borehole, 504.20 m, Juuru Stage (754-1780) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (527-5) <i><i>Conochitina</i> | Conochitina n. sp.</i><br />Ohesaare borehole, 191.10 m, Jaagarahu Stage (754-649) <i><i>Ancyrochitina fragilis</i> | Ancyrochitina cf. fragilis</i><br />Ohesaare borehole, 65.70 m, Kaugatuma Stage (754-720) <i><i>Chitinozoa</i> | Cyathochitina cf. campanulaeformis (Eisenack, 1931)</i><br />Ikla borehole, 310.60 m, Adavere Stage (350-4) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Kaugatuma 509 borehole, 76.20 m, Paadla Stage (754-754) <i><i>Cyathochitina</i> | Cyathochitina sp.</i><br />Kolka 54 borehole, 601.00 m, Adavere Stage (754-415) <i><i>Conochitina visbyensis</i></i><br />Ohesaare borehole, 349.40 m, Adavere Stage (272-135) <i><i>Plectochitina pachyderma</i></i><br />Pulli 2 borehole, 13.20 m, Adavere Stage (754-916) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 344.00 m, Kaugatuma Stage (754-619) <i><i>Belonechitina</i> | Belonechitina? sp.</i><br />Dubovskoye borehole, 1220.00 m, Ludlow (607-5) <i><i>Calpichitina</i> | Calpichitinacf. densa</i><br />Viki borehole, 149.40 m, Adavere Stage (754-945) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina aff. tomentosa</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-668) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 395.80 m, Jaagarahu Stage (754-129) <i><i>Conochitina</i> | Conochitina sp.</i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-467) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1317) <i><i>Conochitina</i> | Conochitina aff. tuba Eisenack, 1932</i><br />Kolka 54 borehole, 566.40 m, Adavere Stage (546-52) <i><i>Spinachitina fragilis</i></i><br />Likenai 396 borehole, 781.88 m, Juuru Stage (884-8) <i><i>Pistillachitina elegans</i></i><br />Kerguta 565 borehole, 148.05 m, Kukruse Stage (544-37) <i><i>Conochitina</i> | Conochitina (cf.) n. sp. </i><br />Varbla 502 borehole, 138.40 m, Adavere Stage (754-109) <i><i>Cingulochitina crassa</i></i><br />Ventspils D-3 borehole, 663.00 m, Rootsiküla Stage (272-7) <i><i>Belonechitina postrobusta</i> | Conochitina postrobust</i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-838) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1199) <i><i>Eisenackitina</i> | Eisenackitina sp. 1</i><br />Pulli 2 borehole, 47.65 m, Adavere Stage (754-891) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-207) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-51) <i><i>Ancyrochitina rumbaensis</i></i><br />Kolka 54 borehole, 601.90 m, Adavere Stage (754-409) <i><i>Angochitina crassispina</i></i><br />Ventspils D-3 borehole, 476.70 m, Ludfordian (576-48) <i><i>Chitinozoa</i> | Conochitina cf. protracta (Zaslavskaya, 1980)</i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (189-7) <i><i>Conochitina</i> | Conochitina claviformis Eisenack, 1931</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage (754-834) <i><i>Rhabdochitina</i> | Rhabdochitina sp. 1</i><br />Grötlingbo 1 borehole, Gotland, 421.60 m, Nabala Stage (688-18) <i><i>Conochitina</i> | Conochitina sp. a</i><br />Ohesaare borehole, 163.90 m, Jaagarahu Stage (754-1094) <i><i>Linochitina erratica</i> | Linochitina cf. erratica</i><br />Ventspils D-3 borehole, 710.00 m, Jaagarahu Stage (754-799) <i><i>Spinachitina cervicornis</i></i><br />Rapla borehole, 137.50 m, Keila Stage (190-13) <i><i>Conochitina</i> | Conochitina sp.</i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (754-1013) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-653) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section, m, Tremadocian (1527-14) <i><i>Desmochitina papilla</i></i><br />Rapla borehole, 189.10 m, Volkhov Stage (190-26) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (754-1213) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ohesaare borehole, 117.50 m, Paadla Stage (754-265) <i><i>Ancyrochitina</i> | Ancyrochitina aff. ancyrea</i><br />Ohesaare borehole, 158.50 m, Jaagarahu Stage (754-1190) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Ohesaare borehole, 220.35 m, Jaagarahu Stage (754-768) <i><i>Conochitina</i> | Conochitina aff. flamma</i><br />Viluvere 324 borehole, 51.70 m, Adavere Stage (754-1932) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1003) <i><i>Ancyrochitina porrectaspina</i></i><br />Viki borehole, 147.60 m, Adavere Stage (272-17) <i><i>Ancyrochitina pedavis</i> | Ancyrochitina cf. pedavis</i><br />Pavilosta 51 borehole, 545.00 m, Kaugatuma Stage (754-614) <i><i>Chitinozoa</i> | Angochitina? sp.</i><br />Nitaure borehole, 673.40 m, Raikküla Stage (272-56) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Pavilosta 51 borehole, 880.00 m, Wenlock (527-48) <i><i>Conochitina</i> | Conochitina claviformis Eisenack, 1931</i><br />Kihnu 526 borehole, 176.80 m, Jaani Stage (754-834) <i><i>Conochitina alargada</i></i><br />Kolka 54 borehole, 618.10 m, Raikküla Stage (546-11) <i><i>Ramochitina valladolitana</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1425.30 m, Paadla Stage (754-50) <i><i>Conochitina primitiva</i></i><br />Rihtniemi, Pyhäranta, m, (307-16) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Dubovskoye borehole, 1284.00 m, Paadla Stage (754-1136) <i><i>Belonechitina latifrons</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1405.50 m, Paadla Stage (754-56) <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>Ancyrochitina</i> | Ancyrochitina cf. brevispinosa</i><br />Ohesaare borehole, 112.60 m, Paadla Stage (754-993) <i><i>Conochitina</i> | Conochitina cf. iklaensis</i><br />Ruhnu 500 borehole, 493.15 m, Raikküla Stage (754-1021) <i><i>Conochitina</i> | Conochitina aff. emmastensis</i><br />Vängla trench, m, Adavere Stage (754-1912) <i><i>Ancyrochitina</i> | Ancyrochitina n. sp.</i><br />Ohesaare borehole, 250.48 m, Jaagarahu Stage (754-1796) <i><i>Belonechitina intermedia</i> | Eisenackitina intermedia (Eisenack, 1955)</i><br />Pavilosta 51 borehole, 804.30 m, Gorstian (576-24) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-665) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (754-956) <i><i>Sphaerochitina</i> | Sphaerochitina? sp.</i><br />Ohesaare borehole, 111.00 m, Paadla Stage (754-997) <i><i>Conochitina claviformis</i></i><br />Staicele 4 borehole, 288.50 m, Jaani Stage (350-14) <i><i>Conochitina ulsti</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-21) <i><i>Chitinozoa</i> | Lagenochitina sp. cf L. estonica Eisenack 1955</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-2) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Kaugatuma 509 borehole, 66.50 m, Paadla Stage (754-746) <i><i>Conochitina</i> | Conochitina sp. sp. </i><br />Ruhnu 500 borehole, 402.80 m, Jaagarahu Stage (754-135) <i><i>Conochitina edjelensis</i></i><br />Aizpute 41 borehole, 971.15 m, lower Silurian (345-13) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 330.80 m, Kaugatuma Stage (754-607) <i><i>Ancyrochitina diabolus</i> | Ancyrochitina cf. diabolus</i><br />Kolka 54 borehole, 238.00 m, Kaugatuma Stage (754-742) <i><i>Chitinozoa</i></i><br />, m, (1532-89) <i><i>Conochitina fortis</i></i><br />Kolka 54 borehole, 492.60 m, Jaagarahu Stage (546-76) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-37) <i><i>Conochitina claviformis</i> | Conochitina aff. claviformis</i><br />Ohesaare borehole, 161.00 m, Jaagarahu Stage (754-214) <i><i>Euconochitina primitiva</i> | Euconochitina primitiva Szaniawski, 1974</i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage (424-61) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-673) <i><i>Bursachitina</i> | Bursachitina sp.</i><br />Likenai 396 borehole, 784.01 m, Porkuni Stage (884-14) <i><i>Cyathochitina kuckersiana</i></i><br />Varbla 502 borehole, 189.80 m, Raikküla Stage (272-159) <i><i>Chitinozoa</i> | Velachitina cf. veligera Poumot, 1968</i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage (424-79) <i><i>Eisenackitina</i> | Eisenackitina cf. barrandei</i><br />Dubovskoye borehole, 1250.50 m, Kuressaare Stage (754-1166) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 185.80 m, Jaagarahu Stage (754-184) <i><i>Conochitina elongata</i></i><br />Kolka 54 borehole, 621.70 m, Raikküla Stage (546-15) <i><i>Lagenochitina ovoidea</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-32) <i><i>Conochitina exilis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-69) <i><i>Rhabdochitina sera</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1467.80 m, Homerian (527-37) <i><i>Eisenackitina spongiosa</i></i><br />Kolka 54 borehole, 473.80 m, Jaagarahu Stage (754-460) <i><i>Belonechitina micracantha</i> | Conochitina micracantha Eisenack, 1931</i><br />Hullo 385 borehole, 35.50 m, Nabala Stage (306-6) <i><i>Plectochitina pachyderma</i></i><br />Kaugatuma 509 borehole, 236.00 m, Adavere Stage (427-19) <i><i>Eisenackitina</i> | Eisenackitina aff. clunensis</i><br />Ventspils D-3 borehole, 334.40 m, Kaugatuma Stage (754-1805) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 202.85 m, Jaagarahu Stage (754-635) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 89.30 m, Kuressaare Stage (576-32) <i><i>Conochitina ulsti</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-20) <i><i>Conochitina minnesotensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-103) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 181.45 m, Jaagarahu Stage (754-783) <i><i>Anthochitina superba</i></i><br />Ventspils D-3 borehole, 336.20 m, Kaugatuma Stage (754-618) <i><i>Conochitina ulsti</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-22) <i><i>Baltochitina delicata</i></i><br />Aru-Lõuna (Kunda-Aru) quarry, -0.58 m, Aseri Stage (644-3) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 197.30 m, Jaagarahu Stage (754-1055) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (754-498) <i><i>Conochitina tuba</i></i><br />Kolka 54 borehole, 394.20 m, Jaagarahu Stage (754-1266) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (272-77) <i><i>Ancyrochitina</i></i><br />Varbla 502 borehole, 121.40 m, Jaani Stage (754-514) <i><i>Eisenackitina oviformis</i> | Eisenackitina oviformis?</i><br />Pavilosta 51 borehole, 623.20 m, Kuressaare Stage (754-242) <i><i>Conochitina cribrosa</i> | Conochitina cribrosa?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1478.10 m, Rootsiküla Stage (754-1) <i><i>Plectochitina nodifera</i></i><br />Kolka 54 borehole, 659.50 m, Juuru Stage (546-4) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa</i><br />Nurme borehole, 104.10 m, Juuru Stage (754-1025) <i><i>Conochitina</i> | Conochitina? sp.</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1316) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 41.00 m, Kaugatuma Stage (754-79) <i><i>Ancyrochitina</i> | Ancyrochitina aff. ancyrea (Eisenack, 1931)</i><br />Ruhnu 500 borehole, 473.20 m, Adavere Stage (272-37) <i><i>Eisenackitina barrandei</i> | Eisenackitina cf. barrandei</i><br />Pavilosta 51 borehole, 695.00 m, Kuressaare Stage (754-228) <i><i>Conochitina rugata</i></i><br />Hagudi borehole, 24.30 m, Pirgu Stage (306-4) <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>Bursachitina nana</i></i><br />Kaugatuma 509 borehole, 237.00 m, Adavere Stage (427-16) <i><i>Chitinozoa</i> | Chitinozoa gen. et sp. indet.</i><br />Nagli 106 borehole, 631.00 m, Adavere Stage (197-21) <i><i>Plectochitina</i> | Plectochitina cf. ralphi</i><br />Kirikuküla borehole, 45.60 m, Adavere Stage (754-1181) <i><i>Conochitina</i> | Conochitina aff. iklaensis Nestor, 1980</i><br />Spokoinaya River, Severnaya Zemlya, October Revolution Island , m, Llandovery (754-827) <i><i>Conochitina subcyatha</i> | Conochitina aff. subcyatha</i><br />Gussev 1 borehole, Kaliningrad oblast, 1385.40 m, Paadla Stage (754-71) <i><i>Ancyrochitina fragilis</i> | Ancyrochitina cf. fragilis</i><br />Kaugatuma 509 borehole, 46.40 m, Kuressaare Stage (754-763) <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>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (754-500) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa</i><br />Puikule 42 borehole, 340.30 m, Adavere Stage (754-1105) <i><i>Desmochitina minor</i> | Desmochitina minor Eisenack</i><br />Black Knob Ridge Section, m, Katian (862-42) <i><i>Ancyrochitina ansarviensis</i></i><br />Dubovskoye borehole, 1163.00 m, Přidoli (607-25) <i><i>Calpichitina acollaris</i></i><br />Ruhnu 500 borehole, 417.50 m, Jaani Stage (220-29) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-691) <i><i>Belonechitina intonsa</i></i><br />Vihterpalu 1103 borehole, 32.00 m, Kukruse Stage (718-12) <i><i>Chitinozoa</i></i><br />Akmene 71 borehole, m, (1526-39) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad oblast, 1390.60 m, Paadla Stage (754-31) <i><i>Spinachitina fragilis</i> | </i><br />Ohesaare borehole, 446.90 m, Juuru Stage (754-1907) <i><i>Cyathochitina</i> | Cyathochitina cf. angusta</i><br />Grötlingbo 1 borehole, Gotland, 421.87 m, Rakvere Stage (688-8) <i><i>Desmochitina nodosa</i></i><br />Ketrzyn IG 1 borehole, Poland, 1573.60 m, Idavere Substage (300-3) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Dubovskoye borehole, 1284.00 m, Paadla Stage (754-1137) <i><i>Ancyrochitina pedavis</i> | Ancyrochitina cf. pedavis</i><br />Pavilosta 51 borehole, 545.00 m, Kaugatuma Stage (754-610) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-594) <i><i>Eisenackitina dolioliformis</i></i><br />Aizpute 41 borehole, 961.90 m, lower Silurian (345-18) <i><i>Hercochitina</i> | Hercochitina aff. spinetum Melchin et Legault, 1985</i><br />Ristna cliff, m, Keila Stage (545-1) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (546-27) <i><i>Ancyrochitina longispina</i></i><br />Taagepera borehole, 401.50 m, Juuru Stage (754-901) <i><i>Plectochitina pachyderma</i></i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (754-185) <i><i>Conochitina clavaherculi</i></i><br />Uuga Cliff 1, Parki peninsula, 0.76 m, Lasnamägi Stage (590-19) <i><i>Chitinozoa</i> | Belonechitina? granosa (Laufeld, 1974)</i><br />Ventspils D-3 borehole, 476.70 m, Ludfordian (576-59) <i><i>Ancyrochitina pedavis</i> | Ancyrochitina cf. pedavis</i><br />Pavilosta 51 borehole, 545.00 m, Kaugatuma Stage (754-614) <i><i>Ramochitina</i></i><br />Bebirva 111 borehole, 1105.65 m, Ludfordian (902-53) <i><i>Conochitina</i></i><br />Bebirva 111 borehole, 1121.05 m, Ludfordian (902-3) <i><i>Eisenackitina toddingensis</i> | Eisenackitina toddingensis</i><br />Pavilosta 51 borehole, 775.00 m, Paadla Stage (754-288) <i><i>Acanthochitina</i> | Acanthochitina sp.</i><br />Elva 555 borehole, 272.60 m, Porkuni Stage (573-15) <i><i>Belonechitina mortimerensis</i></i><br />Pavilosta 51 borehole, 749.00 m, Paadla Stage (754-296) <i><i>Margachitina margaritana</i></i><br />Staicele 4 borehole, 288.50 m, Jaani Stage (754-1381) <i><i>Sphaerochitina</i> | Sphaerochitina aff. indecora</i><br />Ohesaare borehole, 198.80 m, Jaagarahu Stage (754-1103) <i><i>Salopochitina filifera</i> | Salopochitina filifera</i><br />Ohesaare borehole, 40.10 m, Kaugatuma Stage (754-726) <i><i>Spinachitina taugourdeaui</i></i><br />Rapla borehole, 37.10 m, Pirgu Stage (190-1) <i><i>Conochitina pachycephala</i></i><br />Kihnu 526 borehole, 127.30 m, Jaagarahu Stage (754-802) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (754-628) <i><i>Conochitina tigrina</i> | Conochitina tigrina Laufeld</i><br />Black Knob Ridge Section, m, Katian (862-22) <i><i>Cyathochitina regnelli</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-58) <i><i>Chitinozoa</i> | Conochitina sp. c Nestor, 1982</i><br />Ohesaare borehole, 185.80 m, Jaagarahu Stage (220-57) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1309) <i><i>Conochitina pachycephala</i> | Conochitina cf. pachycephala</i><br />Varbla 502 borehole, 104.10 m, Jaani Stage (754-527) <i><i>Conochitina acuminata</i></i><br />Ohesaare borehole, 349.40 m, Adavere Stage (272-62) <i><i>Desmochitina nodosa</i></i><br />Värska 6 borehole, 369.00 m, Jõhvi Substage (300-1)