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<i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 41.00 m, Kaugatuma Stage (754-78) <i><i>Belonechitina wesenbergensis elongata</i> | Belonechitina wesenbergensis elongata (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-31) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 197.30 m, Jaagarahu Stage (754-1055) <i><i>Clathrochitina</i> | Clathrochitina sp.</i><br />Kolka 54 borehole, 422.80 m, Jaagarahu Stage (546-96) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage (754-670) <i><i>Bursachitina nana</i></i><br />Kolka 54 borehole, 568.60 m, Adavere Stage (546-37) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Kolka 54 borehole, 452.30 m, Jaagarahu Stage (754-775) <i><i>Conochitina cribrosa</i></i><br />Ruhnu 500 borehole, 288.15 m, Jaagarahu Stage (754-785) <i><i>Desmochitina</i> | Desmochitina sp.</i><br />Ruhnu 500 borehole, 406.00 m, Jaagarahu Stage (197-4) <i><i>Conochitina tuba</i></i><br />Kolka 54 borehole, 537.30 m, Jaani Stage (754-440) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 11.80 m, Kaugatuma Stage (754-988) <i><i>Cingulochitina convexa</i></i><br />Pavilosta 51 borehole, 733.30 m, Ludfordian (576-19) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Ikla borehole, 294.20 m, Jaani Stage (754-1402) <i><i>Lagenochitina megaesthonica</i></i><br />Kaldase 60 borehole, m, Kunda Stage (833-29) <i><i>Ancyrochitina primitiva</i></i><br />Jaagarahu borehole, 55.10 m, Adavere Stage (754-212) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 22.90 m, Kaugatuma Stage (754-729) <i><i>Chitinozoa</i> | Kitiiniku laadne mikrofosiil</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-5) <i><i>Anthochitina superba</i></i><br />Ventspils D-3 borehole, 336.20 m, Kaugatuma Stage (754-617) <i><i>Euconochitina</i> | Euconochitina aff. E. tanvillensis (Paris)</i><br />Black Knob Ridge Section, m, Katian (862-6) <i><i>Ancyrochitina primitiva</i> | Ancyrochitina aff. primitiva</i><br />Varbla 502 borehole, 135.10 m, Adavere Stage (754-103) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Nagli 106 borehole, 609.00 m, Jaani Stage (754-871) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Varbla 502 borehole, 104.10 m, Jaani Stage (754-1026) <i><i>Eisenackitina</i> | Eisenackitina cf. lagenomorpha</i><br />Ohesaare borehole, 45.00 m, Kaugatuma Stage (754-981) <i><i>Belonechitina wesenbergensis brevis</i> | Belonechitina wesenbergensis brevis (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-30) <i><i>Eremochitina? procera</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-98) <i><i>Plectochitina spongiosa</i></i><br />Kolka 54 borehole, 659.50 m, Juuru Stage (546-8) <i><i>Conochitina iklaensis</i> | </i><br />Grötlingbo 1 borehole, Gotland, 386.17 m, Raikküla Stage (688-28) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Ohesaare borehole, 294.16 m, Jaani Stage (754-888) <i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-331) <i><i>Sphaerochitina lycoperdoides</i></i><br />Ohesaare borehole, 147.60 m, Rootsiküla Stage (754-357) <i><i>Margachitina margaritana</i></i><br />Suuriku cliff, m, Jaani Stage (754-89) <i><i>Cyathochitina calix</i></i><br />Kerguta 565 borehole, 169.08 m, Uhaku Stage (544-40) <i><i>Eisenackitina clunensis</i></i><br />Ventspils D-3 borehole, 312.00 m, Přidoli (607-61) <i><i>Ramochitina martinssoni</i> | Ramochitina martinssoni</i><br />Ohesaare borehole, 291.30 m, Jaagarahu Stage (754-489) <i><i>Tanuchitina granbyensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-85) <i><i>Hercochitina</i> | Hercochitina aff. spinetum</i><br />Põõsaspea cliff, outcrop of Kinnekulle bentonite, 1.10 m, Keila Stage (901-1) <i><i>Euconochitina electa</i> | Conochitina electa Nestor, 1980</i><br />Ventspils D-3 borehole, 867.00 m, Raikküla Stage (332-2) <i><i>Conochitina</i> | Conochitina sp. cf. Eisenackitina lagenomorpha</i><br />Ohesaare borehole, 84.14 m, Kuressaare Stage (754-585) <i><i>Margachitina</i> | Margachitina cf. margaritana</i><br />Nagli 106 borehole, 631.00 m, Adavere Stage (754-868) <i><i>Plectochitina</i> | Plectochitina cf. nodifera</i><br />Viki borehole, 238.90 m, Juuru Stage (754-1050) <i><i>Plectochitina</i> | Plectochitina aff. nodifera</i><br />Nagli 106 borehole, 676.00 m, Juuru Stage (754-877) <i><i>Clathrochitina</i> | Clathrochitina? sp.</i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (754-1212) <i><i>Conochitina linearistriata</i> | Conochitina cf. linearistriata</i><br />Ohesaare borehole, 210.40 m, Jaagarahu Stage (754-770) <i><i>Chitinozoa</i> | Conochitina sp. 5 Nestor, 1994</i><br />Vängla trench, m, Adavere Stage (272-141) <i><i>Cyathochitina campanulaeformis</i></i><br />Aizpute 41 borehole, 982.60 m, lower Silurian (345-2) <i><i>Conochitina acuminata</i> | Conochitina cf. acuminata</i><br />Ohesaare borehole, 342.20 m, Adavere Stage (754-792) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ohesaare borehole, 441.50 m, Juuru Stage (754-706) <i><i>Euconochitina</i> | Euconochitina cf. E. conulus (Eisenack)</i><br />Black Knob Ridge Section, m, Katian (862-13) <i><i>Eisenackitina cupellata</i></i><br />Dubovskoye borehole, 1157.00 m, Přidoli (607-24) <i><i>Angochitina elongata</i></i><br />Pavilosta 51 borehole, 821.00 m, Paadla Stage (754-268) <i><i>Cingulochitina</i> | Cingulochitina? sp.</i><br />Dubovskoye borehole, 1257.00 m, Kuressaare Stage (754-1143) <i><i>Lagenochitina prussica</i></i><br />Ruhnu 500 borehole, 631.70 m, Vormsi Stage (306-3) <i><i>Eisenackitina</i> | Eisenackitina sp. 3</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1308) <i><i>Eisenackitina causiata</i></i><br />Ikla borehole, 294.00 m, Jaani Stage (350-9) <i><i>Conochitina subcyatha</i></i><br />Ruhnu 500 borehole, 338.75 m, Jaagarahu Stage (754-776) <i><i>Conochitina claviformis</i></i><br />Slite, Gotland, m, Paadla Stage (754-1004) <i><i>Conochitina claviformis</i> | Conochitina aff. claviformis</i><br />Ohesaare borehole, 161.00 m, Jaagarahu Stage (754-214) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 19.60 m, Kaugatuma Stage (607-49) <i><i>Desmochitina nodosa</i></i><br />Männamaa F-367 borehole, 164.40 m, Idavere Substage (300-4) <i><i>Eisenackitina</i> | Eisenackitina cf. intermedia</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1307) <i><i>Rhabdochitina</i> | Rhabdochitina sp. 1</i><br />Ventspils D-3 borehole, 404.00 m, Kaugatuma Stage (754-1804) <i><i>Chitinozoa</i></i><br />Kolka 54 borehole, 640.80 m, Raikküla Stage (754-1925) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 225.05 m, Jaagarahu Stage (754-1795) <i><i>Ancyrochitina plurispinosa</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (220-41) <i><i>Conochitina</i> | Conochitina cribrosa?</i><br />Kolka 54 borehole, 462.20 m, Jaagarahu Stage (754-1241) <i><i>Linochitina</i> | Linochitina? sp.</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1309) <i><i>Plectochitina pachyderma</i></i><br />Kaugatuma 509 borehole, 236.00 m, Adavere Stage (427-19) <i><i>Chitinozoa</i> | Eisenackitina sp. 1 Nestor, 1994</i><br />Ohesaare borehole, 342.20 m, Jaani Stage (272-172) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1114) <i><i>Conochitina visbyensis</i></i><br />Ohesaare borehole, 349.40 m, Adavere Stage (272-134) <i><i>Conochitina visbyensis</i></i><br />Ohesaare borehole, 349.40 m, Adavere Stage (272-135) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-1232) <i><i>Ramochitina</i> | Ramochitina sp.</i><br />Kolka 54 borehole, 380.80 m, Rootsiküla Stage (754-1299) <i><i>Cyathochitina hunderumensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-36) <i><i>Rhabdochitina sera</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (527-38) <i><i>Salopochitina filifera</i></i><br />Ventspils D-3 borehole, 330.80 m, Kaugatuma Stage (754-606) <i><i>Belonechitina micracantha</i> | </i><br />Grötlingbo 1 borehole, Gotland, 432.90 m, Haljala Stage (688-19) <i><i>Conochitina</i> | Conochitina cf. edjelensis</i><br />Grötlingbo 1 borehole, Gotland, 383.19 m, Raikküla Stage (688-100) <i><i>Conochitina emmastensis</i></i><br />Ruhnu 500 borehole, 457.45 m, Jaani Stage (217-2) <i><i>Lagenochitina</i> | Lagenochitina sp.</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-14) <i><i>Conochitina subcyatha</i></i><br />Ohesaare borehole, 218.05 m, Jaagarahu Stage (217-17) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 303.30 m, Jaani Stage (754-121) <i><i>Conochitina</i> | Conochitina sp. C</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-161) <i><i>Cyathochitina calix</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-41) <i><i>Conochitina primitiva</i></i><br />Rihtniemi, Pyhäranta, m, (307-16) <i><i>Rhabdochitina gracilis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-91) <i><i>Conochitina</i> | Conochitina cf. leptosoma Laufeld, 1974</i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (272-105) <i><i>Conochitina</i> | Conochitina cf. emmastensis</i><br />Nagli 106 borehole, 645.40 m, Adavere Stage (754-848) <i><i>Ancyrochitina porrectaspina</i></i><br />Ruhnu 500 borehole, 465.40 m, Adavere Stage (189-14) <i><i>Eisenackitina</i> | Eisenackitina cf. intermedia</i><br />Dubovskoye borehole, 1205.00 m, Kuressaare Stage (754-1306) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Jaagarahu borehole, 45.50 m, Jaani Stage (273-21) <i><i>Conochitina emmastensis</i></i><br />Staicele 4 borehole, 296.00 m, Adavere Stage (754-1379) <i><i>Chitinozoa</i> | Cyathochitina cf. dispar Benoit et Taugourdeau,1961</i><br />Eikla 508 borehole, 289.50 m, Nabala Stage (306-2) <i><i>Cyathochitina</i> | Cyathochitina cf. giraffa Grahn & Nõlvak</i><br />Grötlingbo 1 borehole, Gotland, 432.90 m, Haljala Stage (688-15) <i><i>Ancyrochitina</i> | Ancyrochitina sp. C</i><br />Ruhnu 500 borehole, 359.25 m, Jaagarahu Stage (754-853) <i><i>Spinachitina fragilis</i></i><br />Ruhnu 500 borehole, 600.80 m, Juuru Stage (754-1017) <i><i>Ancyrochitina</i> | Ancyrochitina sp. </i><br />Kolka 54 borehole, 394.20 m, Jaagarahu Stage (754-1265) <i><i>Conochitina</i> | Conochitina sp. 2</i><br />Kirikuküla borehole, 47.90 m, Adavere Stage (754-1187) <i><i>Ancyrochitina mullinsi</i></i><br />Kaugatuma 509 borehole, 246.40 m, Adavere Stage (427-24) <i><i>Cingulochitina crassa</i></i><br />Ventspils D-3 borehole, 701.00 m, Jaagarahu Stage (272-6) <i><i>Angochitina</i> | Angochitina sp.</i><br />Staicele 4 borehole, 366.00 m, Raikküla Stage (754-1089) <i><i>Conochitina cribrosa</i></i><br />Ohesaare borehole, 191.10 m, Jaagarahu Stage (754-779) <i><i>Conochitina claviformis</i> | Conochitina aff. claviformis</i><br />Ohesaare borehole, 161.00 m, Jaagarahu Stage (754-214) <i><i>Chitinozoa</i> | Conochitina aff. tuba Eisenack, 1932</i><br />Ikla borehole, 326.60 m, Raikküla Stage (272-133) <i><i>Conochitina tuba</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1431.60 m, Gorstian (527-34) <i><i>Conochitina</i> | Conochitina aff. tuba</i><br />Varbla 502 borehole, 177.28 m, Raikküla Stage (754-1789) <i><i>Chitinozoa</i> | Kitiiniku laadne mikrofosiil</i><br />Siimika F-328 borehole, m, Tremadocian (1540-6) <i><i>Chitinozoa</i> | Vitreachitina sp. 3 Nestor, 1994</i><br />Nagli 106 borehole, 633.10 m, Adavere Stage (272-197) <i><i>Conochitina claviformis</i></i><br />Staicele 4 borehole, 288.50 m, Jaani Stage (754-1383) <i><i>Bursachitina concava</i> | Bursachitina concava Eisensck, 1972</i><br />Dubovskoye borehole, 1131.80 m, Přidoli (607-38) <i><i>Cingulochitina baltica</i> | Cingulochitina baltica?</i><br />Kolka 54 borehole, 419.80 m, Jaagarahu Stage (754-1228) <i><i>Ancyrochitina convexa</i></i><br />Ruhnu 500 borehole, 536.00 m, Raikküla Stage (213-1) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-50) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Ohesaare borehole, 303.30 m, Jaani Stage (754-502) <i><i>Eisenackitina rhenana</i></i><br />Kerguta 565 borehole, 150.16 m, Kukruse Stage (544-14) <i><i>Eremochitina baculata</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-96) <i><i>Ancyrochitina</i> | Ancyrochitina sp. e</i><br />Ohesaare borehole, 200.80 m, Jaagarahu Stage (754-1064) <i><i>Conochitina</i> | Conochitina sp. 4</i><br />Kirikuküla borehole, 47.90 m, Adavere Stage (754-1184) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1127.95 m, Ludfordian (902-39) <i><i>Lagenochitina megaesthonica</i></i><br />Kaugatuma 509 borehole, m, Kunda Stage (833-65) <i><i>Angochitina</i> | Angochitina cf. echinata</i><br />Dubovskoye borehole, 1254.00 m, Kuressaare Stage (754-1149) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-693) <i><i>Cyathochitina jagovalensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-45) <i><i>Ancyrochitina</i> | Ancyrochitina cf. convexa</i><br />Ventspils D-3 borehole, 856.00 m, Raikküla Stage (754-939) <i><i>Angochitina</i></i><br />Bebirva 111 borehole, 1080.30 m, Ludfordian (902-47) <i><i>Conochitina edjelensis</i> | Conochitina aff. edjelensis</i><br />Varbla 502 borehole, 176.05 m, Raikküla Stage (754-140) <i><i>Conochitina</i> | Conochitina silurica</i><br />Ohesaare borehole, 391.55 m, Raikküla Stage (754-659) <i><i>Conochitina pachycephala</i></i><br />Ohesaare borehole, 225.05 m, Jaagarahu Stage (220-47) <i><i>Eremochitina baculata</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-95) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 341.55 m, Jaagarahu Stage (754-484) <i><i>Conochitina iklaensis</i></i><br />Ikla borehole, 492.00 m, Raikküla Stage (213-7) <i><i>Plectochitina nodifera</i></i><br />Grötlingbo 1 borehole, Gotland, 395.75 m, Juuru Stage (688-98) <i><i>Gotlandochitina</i> | Gotlandochitina sp. aff. Ancyrochitina rumbaensis Nestor, 1994</i><br />Vängla trench, m, Adavere Stage (754-1042) <i><i>Angochitina chlupaci</i></i><br />Dubovskoye borehole, 1005.00 m, Přidoli (607-70) <i><i>Belonechitina</i> | Belonechitina sp. aff. robusta (Eisenack)</i><br />Grötlingbo 1 borehole, Gotland, 424.60 m, Oandu Stage (688-23) <i><i>Ancyrochitina diabolus</i></i><br />Ohesaare borehole, 118.00 m, Paadla Stage (754-569) <i><i>Conochitina claviformis</i></i><br />Ventspils D-3 borehole, 655.00 m, Ludlow (754-955) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Pavilosta 51 borehole, 726.00 m, Kuressaare Stage (754-218) <i><i>Belonechitina hirsuta</i></i><br />Kuusiku 7017 borehole, 43.00 m, Idavere Substage (359-13) <i><i>Chitinozoa</i> | Conochitina aff. tuba Eisenack, 1932</i><br />Ikla borehole, 323.40 m, Raikküla Stage (272-132) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Kihnu 526 borehole, 138.50 m, Jaagarahu Stage (754-807) <i><i>Lagenochitina megaesthonica</i></i><br />Baldone 80 borehole, m, Kunda Stage (833-81) <i><i>Ancyrochitina gogginensis</i></i><br />Gussev 1 borehole, Kaliningrad oblast, 1425.30 m, Paadla Stage (754-51) <i><i>Rhabdochitina</i> | Rhabdochitina? sp. 1</i><br />Baldone 80 borehole, m, Kunda Stage (854-87) <i><i>Calpichitina densa</i></i><br />Paatsalu 527 borehole, 62.22 m, Wenlock (493-1) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-206) <i><i>Spinachitina fragilis</i> | </i><br />Ohesaare borehole, 446.90 m, Juuru Stage (754-1906) <i><i>Salopochitina filifera</i> | Salopochitina cf. filifera</i><br />Kolka 54 borehole, 213.60 m, Kaugatuma Stage (754-596) <i><i>Conochitina claviformis</i> | Conochitina aff. claviformis</i><br />Ohesaare borehole, 161.00 m, Jaagarahu Stage (754-214) <i><i>Conochitina savalaensis</i></i><br />Viljandi 91 borehole, 373.80 m, Kukruse Stage (660-1666) <i><i>Chitinozoa</i> | Conochitina aff. tuba Eisenack, 1932</i><br />Aizpute 41 borehole, 974.15 m, lower Silurian (345-11) <i><i>Belonechitina crinita</i> | Conochitina crinita Grahn, 1984</i><br />Suhkrumägi outcrop, m, Kunda Stage (357-1) <i><i>Conochitina visbyensis</i></i><br />Ohesaare borehole, 349.40 m, Adavere Stage (272-135) <i><i>Conochitina</i> | Conochitina aff. sp.4</i><br />Käru 401 puurauk, 114.00 m, Raikküla Stage (754-1935) <i><i>Sphaerochitina</i> | Sphaerochitina sp. / Ramochitina sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-472) <i><i>Belonechitina</i> | Belonechitina sp.</i><br />Pavilosta 51 borehole, 744.00 m, Paadla Stage (754-286) <i><i>Ancyrochitina mullinsi</i> | </i><br />Grötlingbo 1 borehole, Gotland, 377.28 m, Adavere Stage (688-38) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Varbla 502 borehole, 120.10 m, Jaani Stage (754-1034) <i><i>Margachitina banwyensis</i></i><br />Ventspils D-3 borehole, 815.00 m, Telychian (423-19) <i><i>Ancyrochitina</i> | Ancyrochitina sp. sp.</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (754-690) <i><i>Conochitina argillophila</i></i><br />Kolka 54 borehole, 489.30 m, Jaagarahu Stage (546-77) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa (Achab, 1977)</i><br />Kolka 54 borehole, 640.80 m, Raikküla Stage (332-7) <i><i>Belonechitina postrobusta</i></i><br />Laeva 18 borehole, 140.70 m, Juuru Stage (754-839) <i><i>Clathrochitina clathrata</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-675) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Viki borehole, 148.45 m, Adavere Stage (754-1122) <i><i>Lagenochitina combazi</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-5) <i><i>Chitinozoa</i> | Ancyrochitina cf. valladolitana (Schweineberg, 1987)</i><br />Gussev 1 borehole, Kaliningrad oblast, 1425.30 m, Gorstian (527-47) <i><i>Angochitina</i> | Angochitina aff. chlupaci Paris et Laufeld, 1981</i><br />Dubovskoye borehole, 1145.30 m, Přidoli (607-35) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Dubovskoye borehole, 1299.00 m, Paadla Stage (754-1129) <i><i>Ancyrochitina fragilis</i> | Ancyrochitina cf. fragilis</i><br />Ohesaare borehole, 65.70 m, Kaugatuma Stage (754-720) <i><i>Spinachitina cervicornis</i> | </i><br />Grötlingbo 1 borehole, Gotland, 424.60 m, Oandu Stage (688-14) <i><i>Chitinozoa</i> | Belonechitina sp. 2 Nestor, 2009</i><br />Ventspils D-3 borehole, 516.00 m, Gorstian (576-40) <i><i>Calpichitina opaca</i></i><br />Jaagarahu borehole, 35.70 m, Jaani Stage (754-188) <i><i>Conochitina elongata</i> | Conochitina aff. elongata</i><br />Kipi borehole, 97.00 m, Jaagarahu Stage (754-90) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1084.50 m, Ludfordian (902-27) <i><i>Spinachitina</i> | Spinachitina cf. fragilis</i><br />Laeva 18 borehole, 173.15 m, Juuru Stage (754-1008) <i><i>Chitinozoa</i></i><br />Akmene 71 borehole, m, (1526-41) <i><i>Acanthochitina</i> | Acanthochitina sp. A</i><br />Likenai 396 borehole, 792.06 m, Porkuni Stage (884-15) <i><i>Conochitina alargada</i></i><br />Kolka 54 borehole, 618.10 m, Raikküla Stage (546-11) <i><i>Bursachitina nana</i></i><br />Kaugatuma 509 borehole, 237.00 m, Adavere Stage (427-16) <i><i>Spinachitina coronata</i> | Coronochitina coronata Eisenack, 1931</i><br />Hagudi borehole, 35.50 m, Pirgu Stage (306-9) <i><i>Salopochitina filifera</i></i><br />Dubovskoye borehole, 1014.00 m, Přidoli (607-52) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-655) <i><i>Plectochitina</i> | Plectochitina cf. pachyderma</i><br />Varbla 502 borehole, 104.10 m, Jaani Stage (754-1027) <i><i>Desmochitina nodosa</i></i><br />Värska 6 borehole, 369.00 m, Jõhvi Substage (300-1) <i><i>Conochitina</i></i><br />Vängla trench, m, Adavere Stage (754-1900) <i><i>Ancyrochitina ramosaspina</i></i><br />Ikla borehole, 480.40 m, Raikküla Stage (272-21) <i><i>Plectochitina</i> | Plectochitina sp.</i><br />Ohesaare borehole, 143.15 m, Rootsiküla Stage (754-375) <i><i>Spinachitina cervicornis</i></i><br />Rapla borehole, 142.70 m, Keila Stage (359-5) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ikla borehole, 330.00 m, Raikküla Stage (754-1009) <i><i>Cyathochitina campanulaeformis</i></i><br />Pyhämaa, Finland, m, Rakvere Stage (307-2) <i><i>Euconochitina electa</i></i><br />Viki borehole, 217.00 m, Raikküla Stage (754-930) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (754-1197) <i><i>Conochitina</i> | Conochitina sp. 4</i><br />Puikule 42 borehole, 331.50 m, Adavere Stage (754-1106) <i><i>Eisenackitina</i> | Eisenackitina sp. 1</i><br />Pulli 2 borehole, 47.65 m, Adavere Stage (754-891) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Kirikuküla borehole, 49.65 m, Adavere Stage (754-669) <i><i>Ramochitina</i> | Ramochitina cf. militaris (Laufeld, 1974)</i><br />Ohesaare borehole, 146.20 m, Rootsiküla Stage (527-24) <i><i>Laufeldochitina stentor</i> | Cyathochitina stentor (Eisenack, 1937)</i><br />Rapla borehole, 167.30 m, Kukruse Stage (190-21) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Ohesaare borehole, 303.30 m, Jaani Stage (754-623) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-667)