Show 200 random images or filter by the following criteria:
species name: locality: depth range: stratigraphy: sample number: specimen number:

SEM images

Photos

Tooltip: to show larger image hold Ctrl-key when clicking on image.
<i><i>Rhabdochitina</i> | Rhabdochitina sp.</i><br />Kolka 54 borehole, 596.90 m, Adavere Stage (546-27) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (754-558) <i><i>Angochitina</i> | Angochitina cf. paucispinosa Miller, Sutherland et Dorning, 1997</i><br />Dubovskoye borehole, 1202.00 m, Ludlow (607-8) <i><i>Angochitina elongata</i> | Angochitina aff. elongata</i><br />Ohesaare borehole, 117.50 m, Paadla Stage (754-263) <i><i>Eisenackitina dolioliformis</i></i><br />Nagli 106 borehole, 631.00 m, Adavere Stage (754-867) <i><i>Clathrochitina</i> | Clathrochitina sp.</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (527-4) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1117) <i><i>Cingulochitina crassa</i></i><br />Kolka 54 borehole, 489.00 m, Jaagarahu Stage (546-72) <i><i>Clathrochitina clathrata</i></i><br />Ohesaare borehole, 275.40 m, Jaagarahu Stage (754-584) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ohesaare borehole, 200.00 m, Jaagarahu Stage (754-190) <i><i>Conochitina</i> | Conochitina sp.</i><br />Kolka 54 borehole, 399.80 m, Rootsiküla Stage (527-22) <i><i>Cyathochitina</i> | Cyathochitina? sp.</i><br />Ohesaare borehole, 441.50 m, Juuru Stage (754-1915) <i><i>Ancyrochitina gutnica</i></i><br />Ohesaare borehole, 266.50 m, Jaagarahu Stage (754-498) <i><i>Rhabdochitina</i> | Rhabdochitina? sp. 1</i><br />Baldone 80 borehole, m, Kunda Stage (854-90) <i><i>Conochitina visbyensis</i> | </i><br />Grötlingbo 1 borehole, Gotland, 379.60 m, Adavere Stage (688-37) <i><i>Ancyrochitina tomentosa</i> | Ancyrochitina cf. tomentosa</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (754-541) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (272-29) <i><i>Ancyrochitina gutnica</i></i><br />Ruhnu 500 borehole, 347.40 m, Jaagarahu Stage (754-554) <i><i>Belonechitina</i> | ?Belonechitina sp.</i><br />Black Knob Ridge Section, m, Katian (862-20) <i><i>Plectochitina ralphi</i></i><br />Vängla trench, m, Adavere Stage (223-20) <i><i>Chitinozoa</i></i><br />Albrunnabrottet section, m, Tremadocian (1527-20) <i><i>Conochitina leviscapulae</i></i><br />Grötlingbo 1 borehole, Gotland, 358.80 m, Adavere Stage (688-116) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Kolka 54 borehole, 492.60 m, Jaagarahu Stage (754-445) <i><i>Conochitina</i> | Conochitina n. sp.</i><br />Ohesaare borehole, 191.10 m, Jaagarahu Stage (754-649) <i><i>Belonechitina postrobusta</i></i><br />Ikla borehole, 504.20 m, Juuru Stage (754-821) <i><i>Eisenackitina dolioliformis</i></i><br />Varbla 502 borehole, 128.00 m, Jaani Stage (754-576) <i><i>Chitinozoa</i> | Eisenackitina sp. 1 Nestor, 1993</i><br />Jaagarahu borehole, 41.70 m, Jaani Stage (273-14) <i><i>Cyathochitina jagovalensis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-48) <i><i>Chitinozoa</i></i><br />, m, (1532-88) <i><i>Belonechitina</i> | Belonechitina sp. 1</i><br />Baldone 80 borehole, m, Kunda Stage (854-84) <i><i>Ancyrochitina gogginensis</i> | Ancyrochitina gogginensis?</i><br />Gussev 1 borehole, Kaliningrad Oblast, 1390.60 m, Paadla Stage (754-30) <i><i>Conochitina alargada</i></i><br />Staicele 4 borehole, 373.00 m, Raikküla Stage (754-1374) <i><i>Chitinozoa</i></i><br />, m, (754-1812) <i><i>Angochitina multiplex</i></i><br />Piilsi 729 borehole, 103.14 m, Keila Stage (664-2) <i><i>Belonechitina micracantha</i> | Conochitina micracantha Eisenack, 1931</i><br />Hullo 385 borehole, 35.50 m, Nabala Stage (306-6) <i><i>Conochitina</i> | Conochitina aff sp. 4</i><br />Valgu River scarplet and trench, m, Adavere Stage (754-846) <i><i>Angochitina</i> | Angochitina sp. n. A.</i><br />Black Knob Ridge Section, m, Katian (862-43) <i><i>Plectochitina</i> | Plectochitina cf. spongiosa</i><br />Puikule 42 borehole, 340.30 m, Adavere Stage (754-1105) <i><i>Ramochitina tabernaculifera</i> | Ramochitina tabernaculifera?</i><br />Ohesaare borehole, 160.20 m, Jaagarahu Stage (754-342) <i><i>Ramochitina</i> | Gotlandochitina cf. martinssoni Laufeld, 1974</i><br />Ruhnu 500 borehole, 361.90 m, Jaagarahu Stage (197-15) <i><i>Conochitina</i> | Conochitina silurica</i><br />Ohesaare borehole, 391.55 m, Raikküla Stage (754-659) <i><i>Chitinozoa</i> | Belonechitina sp. 2 sensu Mullins et Loydell, 2001</i><br />Viki borehole, 119.60 m, Adavere Stage (427-32) <i><i>Rhabdochitina gracilis</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-92) <i><i>Conochitina pachycephala</i></i><br />Ikla borehole, 234.00 m, Jaagarahu Stage (350-27) <i><i>Conochitina</i> | Conochitina sp. sp.</i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (754-678) <i><i>Bursachitina</i> | Bursachitina sp.</i><br />Aizpute 41 borehole, 971.15 m, lower Silurian (345-14) <i><i>Conochitina linearistriata</i></i><br />Ikla borehole, 209.50 m, Jaagarahu Stage (350-32) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 341.55 m, Jaagarahu Stage (754-480) <i><i>Spinachitina multiradiata</i></i><br />Kerguta 565 borehole, 144.50 m, Haljala Stage (544-15) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Pavilosta 51 borehole, 526.50 m, Kaugatuma Stage (754-613) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Ruhnu 500 borehole, 404.20 m, Jaagarahu Stage (197-6) <i><i>Cingulochitina convexa</i></i><br />Pavilosta 51 borehole, 796.00 m, Paadla Stage (754-255) <i><i>Chitinozoa</i> | Conochitina cf. mamilla Laufeld, 1974</i><br />Kipi borehole, 115.15 m, Jaani Stage (272-108) <i><i>Eisenackitina lagena</i></i><br />Gussev 1 borehole, Kaliningrad Oblast, 1441.60 m, Paadla Stage (754-33) <i><i>Desmochitina erinacea</i></i><br />Uuga Cliff 1, Parki peninsula, 0.90 m, Lasnamägi Stage (590-6) <i><i>Pterochitina perivelata</i></i><br />Pavilosta 51 borehole, 726.00 m, Kuressaare Stage (754-219) <i><i>Ancyrochitina pedavis</i> | Ancyrochitina cf. pedavis</i><br />Pavilosta 51 borehole, 545.00 m, Kaugatuma Stage (754-614) <i><i>Conochitina tigrina</i></i><br />Bliudžiai 150 borehole, 1373.90 m, Kukruse Stage (726-3) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (272-77) <i><i>Eisenackitina</i> | Eisenackitina sp. 3</i><br />Dubovskoye borehole, 1236.70 m, Kuressaare Stage (754-1169) <i><i>Conochitina iklaensis</i></i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (272-96) <i><i>Conochitina</i> | Conochitina sp.</i><br />Kolka 54 borehole, 405.50 m, Jaagarahu Stage (754-1295) <i><i>Chitinozoa</i></i><br />, m, (1532-90) <i><i>Eisenackitina</i> | Eisenackitina sp.</i><br />Kolka 54 borehole, 422.80 m, Jaagarahu Stage (754-470) <i><i>Angochitina longicollis</i></i><br />Ruhnu 500 borehole, 456.15 m, Jaani Stage (754-580) <i><i>Eisenackitina</i> | Eisenackitina sp. 5</i><br />Pavilosta 51 borehole, 611.60 m, Kaugatuma Stage (754-243) <i><i>Chitinozoa</i> | Kitiiniku laadne mikrofosiil</i><br />Varangu stratotype outcrop, m, Tremadocian (1537-5) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 333.00 m, Jaagarahu Stage (754-549) <i><i>Conochitina malleus</i></i><br />Staicele 4 borehole, 416.00 m, Raikküla Stage (754-1361) <i><i>Anthochitina</i> | Anthochitina sp.</i><br />Jaagarahu borehole, 59.60 m, Adavere Stage (754-199) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 225.05 m, Jaagarahu Stage (754-1795) <i><i>Conochitina leptosoma</i></i><br />Varbla 502 borehole, 97.20 m, Jaani Stage (754-94) <i><i>Ancyrochitina ansarviensis</i> | Ancyrochitina ansarviensis Laufeld, 1974 (sensu Sutherland)</i><br />Pavilosta 51 borehole, 644.60 m, Ludfordian (576-57) <i><i>Chitinozoa</i> | Belonechitina sp. 3 Nestor, 2009</i><br />Ventspils D-3 borehole, 472.00 m, Ludfordian (576-61) <i><i>Plectochitina nodifera</i></i><br />Kolka 54 borehole, 659.50 m, Juuru Stage (546-4) <i><i>Margachitina margaritana</i> | + Calpichitina?</i><br />Ruhnu 500 borehole, 407.35 m, Jaagarahu Stage (754-130) <i><i>Ramochitina ruhnuensis</i> | </i><br />Grötlingbo 1 borehole, Gotland, 357.75 m, Adavere Stage (688-42) <i><i>Angochitina echinata</i></i><br />Gussev 1 borehole, Kaliningrad Oblast, 1393.00 m, Paadla Stage (754-57) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1115) <i><i>Conochitina proboscifera</i> | Conochitina aff. proboscifera</i><br />Häädemeeste 172 borehole, 232.40 m, Raikküla Stage (754-628) <i><i>Conochitina</i> | Conochitina aff. flamma</i><br />Mustjala borehole, 57.20 m, Jaani Stage (754-1782) <i><i>Conochitina fortis</i></i><br />Ohesaare borehole, 223.65 m, Jaagarahu Stage (217-12) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ikla borehole, 323.40 m, Raikküla Stage (754-1954) <i><i>Cyathochitina calix</i></i><br />Kerguta 565 borehole, 169.08 m, Uhaku Stage (544-40) <i><i>Cingulochitina cingulata</i></i><br />Ohesaare borehole, 299.85 m, Jaani Stage (754-116) <i><i>Eisenackitina oviformis</i> | Eisenackitina oviformis?</i><br />Pavilosta 51 borehole, 622.40 m, Kuressaare Stage (754-239) <i><i>Eisenackitina</i> | Eisenackitina sp. 1</i><br />Pulli 2 borehole, 47.65 m, Adavere Stage (754-892) <i><i>Conochitina subcyatha</i> | Conochitina aff. subcyatha</i><br />Ventspils D-3 borehole, 647.00 m, Paadla Stage (754-380) <i><i>Conochitina claviformis</i></i><br />Paatsalu 527 borehole, 62.22 m, Wenlock (493-14) <i><i>Ancyrochitina</i></i><br />Vängla trench, m, Adavere Stage (754-1913) <i><i>Eisenackitina lagena</i></i><br />Gussev 1 borehole, Kaliningrad Oblast, 1456.50 m, Paadla Stage (754-24) <i><i>Belonechitina postrobusta</i> | Conochitina postrobusta Nestor, 1980</i><br />Ikla borehole, 515.70 m, Juuru Stage (212-11) <i><i>Belonechitina intonsa</i></i><br />Kerguta 565 borehole, 157.10 m, Kukruse Stage (544-41) <i><i>Chitinozoa</i> | Sphaerochitina? sp. 2 Nestor, 1994</i><br />Ohesaare borehole, 161.20 m, Jaagarahu Stage (272-205) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Ohesaare borehole, 303.30 m, Jaani Stage (754-623) <i><i>Ancyrochitina gutnica</i> | Ancyrochitina aff. gutnica</i><br />Ohesaare borehole, 174.40 m, Jaagarahu Stage (754-562) <i><i>Chitinozoa</i></i><br />Akmene 71 borehole, m, (1526-40) <i><i>Eisenackitina barrandei</i></i><br />Pavilosta 51 borehole, 684.30 m, Kuressaare Stage (754-226) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-479) <i><i>Ancyrochitina</i> | Ancyrochitina sp.</i><br />Pavilosta 51 borehole, 638.30 m, Kuressaare Stage (754-237) <i><i>Chitinozoa</i> | Rhabdochitina? sp.</i><br />Ventspils D-3 borehole, 667.00 m, Rootsiküla Stage (272-201) <i><i>Spinachitina taugourdeaui</i></i><br />Rapla borehole, 37.10 m, Pirgu Stage (190-1) <i><i>Ramochitina</i> | Ramochitina? sp.</i><br />Ikla borehole, 294.20 m, Jaani Stage (754-1402) <i><i>Belonechitina</i> | Belonechitina? granosa (Laufeld, 1974)</i><br />Ohesaare borehole, 79.20 m, Kuressaare Stage (189-34) <i><i>Linochitina</i> | Linochitina? sp. </i><br />Dubovskoye borehole, 1236.70 m, Kuressaare Stage (754-1170) <i><i>Chitinozoa</i> | Eisenackitina sp. 3 Nestor, 2009</i><br />Pavilosta 51 borehole, 626.20 m, Ludfordian (576-64) <i><i>Ancyrochitina rumbaensis</i></i><br />Paatsalu 527 borehole, 93.40 m, Llandovery (493-23) <i><i>Eisenackitina barrandei</i></i><br />Pavilosta 51 borehole, 695.00 m, Ludfordian (576-54) <i><i>Cyathochitina regnelli</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-57) <i><i>Armoricochitina reticulifera</i></i><br />Grötlingbo 1 borehole, Gotland, 421.30 m, Nabala Stage (688-5) <i><i>Margachitina margaritana</i> | Margachitina margaritana (Eisenack, 1937)</i><br />Jaagarahu borehole, 29.40 m, Jaani Stage (273-22) <i><i>Calpichitina</i> | Calpichitina cf. densa</i><br />Viki borehole, 149.40 m, Adavere Stage (754-946) <i><i>Chitinozoa</i> | Conochitina cf. mamilla Laufeld, 1974</i><br />Ninase cliff, m, Jaani Stage (272-109) <i><i>Ancyrochitina ancyrea</i> | Ancyrochitina cf. ancyrea</i><br />Ohesaare borehole, 196.85 m, Jaagarahu Stage (754-191) <i><i>Cyathochitina campanulaeformis</i></i><br />Kadila F-251 borehole, 67.50 m, Keila Stage (830-2) <i><i>Belonechitina jaanussonii</i></i><br />Kerguta 565 borehole, 143.87 m, Haljala Stage (544-26) <i><i>Angochitina elongata</i> | Angochitina cf. elongata</i><br />Kaugatuma 509 borehole, 76.20 m, Paadla Stage (754-752) <i><i>Conochitina</i> | Conochitina aff. proboscifera</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1206) <i><i>Eisenackitina causiata</i></i><br />Ventspils D-3 borehole, 827.60 m, Adavere Stage (754-1346) <i><i>Ramochitina nestorae</i></i><br />Kaugatuma 509 borehole, 243.10 m, Adavere Stage (427-26) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1200) <i><i>Conochitina argillophila</i></i><br />Ohesaare borehole, 166.90 m, Jaagarahu Stage (754-206) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 13.95 m, Kaugatuma Stage (754-983) <i><i>Spinachitina taugourdeaui</i></i><br />Tartu 554 drillcore, 191.50 m, Pirgu Stage (359-10) <i><i>Conochitina pachycephala</i> | Conochitina cf. pachycephala</i><br />Kihnu 526 borehole, 127.30 m, Jaagarahu Stage (754-804) <i><i>Conochitina rara</i></i><br />Ruhnu 500 borehole, 494.45 m, Raikküla Stage (272-11) <i><i>Ancyrochitina primitiva</i></i><br />Ruhnu 500 borehole, 413.20 m, Jaagarahu Stage (754-119) <i><i>Ancyrochitina ancyrea</i></i><br />Pulli 1 borehole, 14.20 m, Jaani Stage (754-520) <i><i>Cingulochitina</i> | Cingulochitina sp. 1 Nestor, 2009</i><br />Dubovskoye borehole, 1296.00 m, Paadla Stage (576-43) <i><i>Angochitina lebaica</i></i><br />Ventspils D-3 borehole, 418.00 m, Kaugatuma Stage (754-1801) <i><i>Eisenackitina</i> | Eisenackitina sp. 2</i><br />Ruhnu 500 borehole, 448.60 m, Jaani Stage (754-884) <i><i>Calpichitina gregaria</i></i><br />Dubovskoye borehole, 1007.50 m, Přidoli (607-57) <i><i>Conochitina</i> | Conochitina cf. iklaensis</i><br />Nagli 106 borehole, 643.40 m, Adavere Stage (754-882) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1198) <i><i>Ramochitina villosa</i></i><br />Pavilosta 51 borehole, 736.00 m, (754-276) <i><i>Conochitina claviformis</i></i><br />Ruhnu 500 borehole, 392.80 m, Jaagarahu Stage (272-78) <i><i>Ancyrochitina pedavis</i></i><br />Pavilosta 51 borehole, 650.60 m, Ludfordian (576-45) <i><i>Lagenochitina esthonica</i></i><br />Kaldase 60 borehole, m, Volkhov Stage (833-25) <i><i>Belonechitina</i> | Belonechitina sp. B</i><br />Kolka 54 borehole, 462.20 m, Jaagarahu Stage (754-1291) <i><i>Conochitina</i> | Conochitina cf. argillophila</i><br />Ohesaare borehole, 169.80 m, Jaagarahu Stage (754-912) <i><i>Sphaerochitina</i> | Sphaerochitina sp.</i><br />Ruhnu 500 borehole, 344.50 m, Jaagarahu Stage (754-479) <i><i>Ancyrochitina brevispinosa</i> | Ancyrochitina cf. brevispinosa</i><br />Kaugatuma 509 borehole, 51.40 m, Kuressaare Stage (754-714) <i><i>Bursachitina nestorae</i></i><br />Ventspils D-3 borehole, 827.60 m, Adavere Stage (754-1353) <i><i>Eisenackitina oviformis</i> | Eisenackitina sp. (cf. oviformis)</i><br />Ohesaare borehole, 9.80 m, Kaugatuma Stage (754-819) <i><i>Ramochitina militaris</i></i><br />Ventspils D-3 borehole, 613.00 m, Ludlow (527-25) <i><i>Conochitina</i> | Conochitina cf. sp. 4</i><br />Kirikuküla borehole, 49.10 m, Adavere Stage (754-1037) <i><i>Belonechitina? gutta</i></i><br />Ruhnu 500 borehole, 362.85 m, Jaagarahu Stage (272-99) <i><i>Eisenackitina</i> | Eisenackitina sp. 1</i><br />Pulli 2 borehole, 47.65 m, Adavere Stage (754-891) <i><i>Cyathochitina calix</i></i><br />Rihtniemi, Pyhäranta, m, (307-9) <i><i>Chitinozoa</i> | Belonechitina cf. capitata (Eisenack, 1962)</i><br />Kerguta 565 borehole, 172.65 m, Uhaku Stage (544-31) <i><i>Conochitina savalaensis</i></i><br />Rapla borehole, 166.50 m, Kukruse Stage (660-1440) <i><i>Eisenackitina lagenomorpha</i></i><br />Ohesaare borehole, 89.30 m, Paadla Stage (754-594) <i><i>Angochitina multiplex</i></i><br />Põõsaspea cliff, outcrop of Kinnekulle bentonite, 1.10 m, Keila Stage (901-7) <i><i>Conochitina</i> | Conochitina cf. tuba</i><br />Ruhnu 500 borehole, 341.55 m, Jaagarahu Stage (754-1794) <i><i>Salopochitina filifera</i></i><br />Dubovskoye borehole, 1014.00 m, Kaugatuma Stage (754-1343) <i><i>Conochitina</i> | Conochitina sp.</i><br />Ohesaare borehole, 202.85 m, Jaagarahu Stage (754-564) <i><i>Sphaerochitina</i> | Sphaerochitina sp. / Ramochitina sp.</i><br />Kolka 54 borehole, 416.00 m, Jaagarahu Stage (754-475) <i><i>Chitinozoa</i> | Belonechitina sp. A Nõlvak et Bauert, 2006</i><br />Kerguta 565 borehole, 178.49 m, Aseri Formation (544-12) <i><i>Saharochitina fungiformis</i> | Fungochitina fungiformis (Eisenack, 1931)</i><br />Kaugatuma 509 borehole, 411.00 m, Nabala Stage (359-8) <i><i>Belonechitina micracantha</i></i><br />Uuga Cliff 1, Parki peninsula, 1.83 m, Lasnamägi Stage (590-11) <i><i>Salopochitina filifera</i></i><br />Ohesaare borehole, 11.80 m, Kaugatuma Stage (754-986) <i><i>Linochitina odiosa</i></i><br />Ventspils D-3 borehole, 767.00 m, Jaagarahu Stage (272-193) <i><i>Desmochitina nodosa</i></i><br />Männamaa F-367 borehole, 164.40 m, Idavere Substage (300-4) <i><i>Conochitina argillophila</i> | Conochitina aff. argillophila</i><br />Ohesaare borehole, 161.30 m, Jaagarahu Stage (754-344) <i><i>Sphaerochitina indecora</i></i><br />Ohesaare borehole, 169.02 m, Jaagarahu Stage (754-1084) <i><i>Belonechitina robusta</i> | Conochitina robusta Eisenack, 1959</i><br />Rapla borehole, 125.40 m, Rakvere Stage (190-7) <i><i>Conochitina tuba</i></i><br />Ohesaare borehole, 213.50 m, Jaagarahu Stage (272-128) <i><i>Conochitina argillophila</i> | Conochitina cf. argillophila</i><br />Ikla borehole, 185.50 m, Jaagarahu Stage (754-654) <i><i>Eisenackitina dolioliformis</i></i><br />Staicele 4 borehole, 298.20 m, Adavere Stage (754-1371) <i><i>Eisenackitina lagena</i> | Conochitina aff. lagena</i><br />Ventspils D-3 borehole, 706.00 m, Jaagarahu Stage (754-788) <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>Conochitina</i> | Conochitina aff. iklaensis Nestor, 1980</i><br />Spokoinaya River, Severnaya Zemlya, October Revolution Island , m, Llandovery (754-827) <i><i>Conochitina pachycephala</i> | Conochitina cf. pachycephala</i><br />Gussev 1 borehole, Kaliningrad Oblast, 1453.60 m, Paadla Stage (754-23) <i><i>Euconochitina electa</i> | Conochitina electa Nestor, 1980</i><br />Ruhnu 500 borehole, 576.20 m, Raikküla Stage (212-14) <i><i>Ancyrochitina convexa</i></i><br />Kolka 54 borehole, 621.70 m, Raikküla Stage (272-42) <i><i>Conochitina tigrina</i> | Conochitina tigrina Laufeld</i><br />Black Knob Ridge Section, m, Katian (862-22) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1133.20 m, Ludfordian (902-22) <i><i>Margachitina banwyensis</i></i><br />Kaugatuma 509 borehole, 240.00 m, Adavere Stage (427-21) <i><i>Chitinozoa</i> | Eisenackitina aff. elongata Eisenack, 1972</i><br />Kolka 54 borehole, 253.60 m, Kaugatuma Stage (189-37) <i><i>Conochitina edjelensis</i></i><br />Paatsalu 527 borehole, 111.50 m, Llandovery (493-7) <i><i>Clathrochitina</i> | Clathrochitina sp.</i><br />Gussev 1 borehole, Kaliningrad Oblast, 1393.00 m, Paadla Stage (754-65) <i><i>Bursachitina baldonia</i></i><br />Baldone 80 borehole, m, Kunda Stage (854-79) <i><i>Chitinozoa</i></i><br />Mäekalda outcrop, m, Hunneberg Stage (1536-16) <i><i>Angochitina</i> | Angochitina aff. echinata Eisenack, 1931</i><br />Dubovskoye borehole, 1299.00 m, Paadla Stage (576-34) <i><i>Sphaerochitina</i> | Sphaerochitina? sp. </i><br />Kolka 54 borehole, 408.40 m, Jaagarahu Stage (754-1261) <i><i>Euconochitina primitiva</i> | Euconochitina primitiva Szaniawski, 1974</i><br />Museum of Art excavation section, Kadriorg, 0.30 m, Hunneberg Stage (424-60) <i><i>Eisenackitina dolioliformis</i></i><br />Pulli 2 borehole, 59.80 m, Adavere Stage (272-170) <i><i>Eisenackitina</i></i><br />Bebirva 111 borehole, 1127.95 m, Ludfordian (902-14) <i><i>Eisenackitina lagena</i> | Conochitina aff. lagena</i><br />Ventspils D-3 borehole, 726.00 m, Jaagarahu Stage (754-789) <i><i>Clathrochitina</i> | Clathrochitina cf. clathrata</i><br />Ohesaare borehole, 161.70 m, Jaagarahu Stage (754-1202) <i><i>Conochitina flamma</i></i><br />Kaugatuma 509 borehole, 237.00 m, Adavere Stage (427-13) <i><i>Ancyrochitina</i></i><br />Bebirva 111 borehole, 1103.95 m, Ludfordian (902-20) <i><i>Spinachitina fragilis</i></i><br />Ohesaare borehole, 446.50 m, Juuru Stage (212-17) <i><i>Conochitina acuminata</i></i><br />Kolka 54 borehole, 575.00 m, Adavere Stage (546-40) <i><i>Chitinozoa</i> | Belonechitina? granosa (Laufeld, 1974)</i><br />Ventspils D-3 borehole, 476.70 m, Ludfordian (576-59) <i><i>Ancyrochitina ramosaspina</i></i><br />Ikla borehole, 472.60 m, Raikküla Stage (189-6) <i><i>Ancyrochitina diabolus</i> | Ancyrochitina diabolus (Eisenack, 1937)</i><br />Ohesaare borehole, 112.60 m, Paadla Stage (576-9) <i><i>Lagenochitina megaesthonica</i></i><br />Kaldase 60 borehole, m, Kunda Stage (833-36) <i><i>Anthochitina primula</i></i><br />Viki borehole, 140.10 m, Adavere Stage (754-1116) <i><i>Conochitina claviformis</i></i><br />Ohesaare borehole, 294.16 m, Jaani Stage (754-886)