hemichordates
Phylum Hemichordata Bateson, 1885

et: ürgkeelikloomad;

Taxon ID: 94 / 2013-02-11
Belongs to: Animalia
Sister taxa: Agmata | Pogonophora | Porifera | Cnidaria | Bryozoa | Brachiopoda | Mollusca | Priapulida | Echinodermata | Annelida | Arthropoda | Chordata | Animalia Incertae sedis
Contains: Pterobranchia
Stratigraphic range: Cambrian Jurassic | ~ 542,0–142,0 Ma
Baltoscandian species (in database): 673

List of Baltoscandian species (may not be complete, up to 1000 species displayed)

  1. Acanthograptus divergens | Middle Ordovician
  2. Acanthograptus impar | Upper Ordovician
  3. Acanthograptus musciformis | Upper Ordovician
  4. Acanthograptus roomusoksi | Upper Ordovician
  5. Acanthograptus suecicus |
  6. Acrograptus gracilis | Lower Ordovician → Middle Ordovician
  7. Adelograptus divergens | Tremadocian
  8. Adelograptus tenellus | Tremadocian
  9. Akidograptus ascensus | Rhuddanian
  10. Amplexograptus baltoscandicus | Upper Ordovician
  11. Amplexograptus maxwelli |
  12. Amplexograptus pulchellus | Upper Ordovician
  13. Amplexograptus tubulus | Ordovician
  14. Araneograptus murrayi | Lower Ordovician
  15. Archiclimacograptus angulatus | Middle Ordovician
  16. Archiclimacograptus balticus |
  17. Archiclimacograptus caelatus | Darriwilian
  18. Archiclimacograptus marathonensis |
  19. Archiclimacograptus modestus |
  20. Archiclimacograptus osloensis | Darriwilian
  21. Archiclimacograptus riddellensis | Ordovician
  22. Archiclimacograptus sebyensis | Ordovician
  23. Archiclimacograptus skagensis | Middle Ordovician
  24. Archiretiolites regimontanus |
  25. Arienigraptus zheijangensis |
  26. Atavograptus atavus | Llandovery
  27. Atavograptus strachani | Llandovery
  28. Aulograptus cucullus | Kunda Stage
  29. Avitograptus avitus | Hirnantian → lower Silurian
  30. Azygograptus eivionicus | Ordovician
  31. Azygograptus ellesi | Ordovician
  32. Azygograptus groenwalli | Ordovician
  33. Azygograptus hicksii | Ordovician
  34. Azygograptus lapworthi | Ordovician
  35. Azygograptus minutus | Ordovician
  36. Azygograptus suecicus | Ordovician
  37. Azygograptus validus | Lower Ordovician → Ordovician
  38. Baltograptus extremus | Lower Ordovician
  39. Baltograptus geometricus | Lower Ordovician
  40. Baltograptus jacksoni | Lower Ordovician
  41. Baltograptus kurcki | Lower Ordovician
  42. Baltograptus minutus | Lower Ordovician
  43. Baltograptus vacillans |
  44. Barrandeograptus bornholmensis | Telychian
  45. Barrandeograptus gracilis | Llandovery
  46. Barrandeograptus pulchellus | Llandovery → Wenlock
  47. Bohemograptus bohemicus | Ludlow
  48. Bohemograptus cornutus | Ludlow
  49. Bohemograptus praecornutus |
  50. Bohemograptus tenuis | Ludlow
  51. Bryograptus kjerulfi | Lower Ordovician
  52. Bryograptus ramosus | Tremadocian
  53. Callograptus kaljoi | Porkuni Stage
  54. Camarotubus graptocamaraeformis | Middle Ordovician
  55. Campograptus clingani | Llandovery
  56. Campograptus communis | Llandovery
  57. Campograptus elongatus | Llandovery
  58. Campograptus harpago | Silurian
  59. Campograptus lobiferus | Llandovery
  60. Campograptus millepeda | Llandovery
  61. Campograptus rostratus | Llandovery
  62. Cephalograptus cometa | Llandovery
  63. Climacograptus antiquus lineatus | Kukruse Stage → Jõhvi Substage
  64. Climacograptus bicornis | Ordovician
  65. Climacograptus brevis | Upper Ordovician
  66. Climacograptus diplacanthus | Upper Ordovician
  67. Climacograptus miserabilis |
  68. Climacograptus pauperatus | Ordovician
  69. Climacograptus rotundatus | Middle Ordovician
  70. Climacograptus spiniferus | Upper Ordovician
  71. Climacograptus styloides | Upper Ordovician
  72. Climacograptus supernus | Upper Ordovician
  73. Clinoclimacograptus retroversus | Llandovery
  74. Clonograptus multiplex | Lower Ordovician
  75. Clonograptus sarmentosus | Tremadocian
  76. Cochlograptus veles | Silurian
  77. Colonograptus colonus | upper Silurian
  78. Colonograptus deubeli | Wenlock
  79. Colonograptus gerhardi | Silurian
  80. Colonograptus ludensis | Wenlock
  81. Colonograptus praedeubeli | Wenlock
  82. Colonograptus roemeri | Ludlow
  83. Colonograptus varians | Ludlow
  84. Comograptus barbatus | Llandovery
  85. Comograptus comatus |
  86. Coremagraptus formosus | Upper Ordovician
  87. Coronograptus cyphus | Llandovery
  88. Coronograptus gregarius | Llandovery
  89. Corymborgaptus v-fractus |
  90. Corymborgaptus v-fractus tullbergi |
  91. Corynoides calicularis | Upper Ordovician
  92. Cryptograptus lanceolatus | Ordovician
  93. Cryptograptus schaeferi | Darriwilian
  94. Cryptograptus tricornis | Ordovician
  95. Cucullograptus aversus |
  96. Cucullograptus hemiaversus | Ludlow
  97. Cucullograptus pazdroi | Silurian
  98. Cultellograptus cultellus | Llandovery
  99. Cymatograptus balticus | Lower Ordovician
  100. Cymatograptus demissus | Lower Ordovician
  101. Cymatograptus protobalticus | Lower Ordovician
  102. Cymatograptus rigoletto | Lower Ordovician
  103. Cymatograptus undulatus | Lower Ordovician
  104. Cyrtograptus bohemicus | Wenlock
  105. Cyrtograptus carruthersi | Wenlock
  106. Cyrtograptus centrifugus | Silurian
  107. Cyrtograptus egregius | Adavere Stage
  108. Cyrtograptus ellesae | Wenlock
  109. Cyrtograptus hamatus | Wenlock
  110. Cyrtograptus linnarssoni | Wenlock
  111. Cyrtograptus lundgreni | Wenlock
  112. Cyrtograptus metatheca | Silurian
  113. Cyrtograptus murchisoni | Wenlock
  114. Cyrtograptus perneri | Wenlock
  115. Cyrtograptus radians | Wenlock
  116. Cyrtograptus rigidus | Wenlock
  117. Cyrtograptus trilleri | Wenlock
  118. Cysticamara accollis | Lower Ordovician → Middle Ordovician
  119. Cystograptus vesiculosus | Rhuddanian
  120. Demirastrites pectinatus | Aeronian
  121. Demirastrites phleoides | Llandovery
  122. Demirastrites proteus | Llandovery
  123. Demirastrites raitzhainiensis | Llandovery
  124. Demirastrites simulans | Llandovery
  125. Demirastrites triangulatus | Aeronian
  126. Dendrograptus balticus | Middle Ordovician
  127. Dendrograptus cofeatus | Middle Ordovician
  128. Dendrograptus maximus | Upper Ordovician
  129. Dendrograptus nanus | Middle Ordovician
  130. Dendrograptus oelandicus | Ordovician
  131. Dendrograptus rigidus | Ordovician
  132. Dendrograptus vulgaris | Jõhvi Substage → Keila Stage
  133. Dendrotubus bulmani | Silurian
  134. Dendrotubus wimani | Ordovician → Silurian
  135. Desmograptus separatus | Middle Ordovician
  136. Dicaulograptus hystrix | Darriwilian
  137. Dicellograptus complanatus | Upper Ordovician
  138. Dicellograptus geniculatus | Middle Ordovician → Upper Ordovician
  139. Dicellograptus gurleyi |
  140. Dicellograptus intortus | Darriwilian
  141. Dicellograptus johnstrupi | Upper Ordovician
  142. Dicellograptus morrisi | Upper Ordovician
  143. Dicellograptus pumilus | Ordovician
  144. Dicellograptus salopiensis | Middle Ordovician → Upper Ordovician
  145. Dicellograptus sextans |
  146. Dicellograptus vagus | Darriwilian
  147. Dichograptus octobrachiatus | Lower Ordovician
  148. Dicranograptus irregularis | Darriwilian
  149. Dicranograptus spinifer | Ordovician
  150. Dictyonema alichovae | Ordovician
  151. Dictyonema aluvereum | Jõhvi Substage
  152. Dictyonema balticum | Juuru Stage → Raikküla Stage
  153. Dictyonema cavernosum | Ordovician
  154. Dictyonema coalitum | Nabala Stage → Pirgu Stage
  155. Dictyonema cotyledon | Middle Ordovician
  156. Dictyonema crassibasale | Jaani Stage
  157. Dictyonema delicatulum | Ordovician → Silurian
  158. Dictyonema desmoides | Silurian
  159. Dictyonema donaticum | Jõhvi Substage
  160. Dictyonema elegans |
  161. Dictyonema estlandicum | Ordovician
  162. Dictyonema estonicum | Nabala Stage → Pirgu Stage
  163. Dictyonema floriforme | Jõhvi Substage
  164. Dictyonema graptolithinum | Tremadocian
  165. Dictyonema kingiseppense | Ordovician
  166. Dictyonema lassum | Ordovician
  167. Dictyonema maennili | Idavere Substage
  168. Dictyonema öpiki | Vormsi Stage
  169. Dictyonema orvikui | Kukruse Stage
  170. Dictyonema peltatum | Ordovician
  171. Dictyonema rarum |
  172. Dictyonema rhinanthiforme | Middle Ordovician
  173. Dictyonema robustiramosum | Jõhvi Substage → Vormsi Stage
  174. Dictyonema robustireticulatum | Vormsi Stage
  175. Dictyonema sarvi | Nabala Stage
  176. Dictyonema tapaense | Nabala Stage
  177. Dictyonema tuberosum |
  178. Dictyonema variabile | Middle Ordovician
  179. Dictyonema volchovense | Middle Ordovician
  180. Dictyonema vormsiense | Vormsi Stage
  181. Dictyonema wimani | Ordovician
  182. Dictyonema yeltyschevae | Middle Ordovician
  183. Didymograptellus bifidus | Kunda Stage
  184. Didymograptus acutus | Aseri Stage
  185. Didymograptus artus | Silurian
  186. Didymograptus decens | Lower Ordovician
  187. Didymograptus extensus | Ordovician
  188. Didymograptus filiformis | Lower Ordovician
  189. Didymograptus geminus |
  190. Didymograptus gracilis |
  191. Didymograptus leptograptoides | Lower Ordovician
  192. Didymograptus murchisoni | Middle Ordovician
  193. Didymograptus pakrianus | Kunda Stage
  194. Didymograptus primigenius | Lower Ordovician
  195. Didymograptus pusillus | Lower Ordovician
  196. Didymograptus spinulosus |
  197. Didymograptus suecicus | Lower Ordovician
  198. Dimorphograptoides physopora | Silurian
  199. Dimorphograptus confertus | Llandovery
  200. Dimorphograptus elongatus | Llandovery
  201. Dimorphograptus erectus | Llandovery
  202. Dimorphograptus extenuatus | Rhuddanian
  203. Dimorphograptus swanstoni | Llandovery
  204. Diplograptus decoratus | Darriwilian
  205. Diplograptus ellesi | Ordovician
  206. Diplograptus foliaceus | Sandbian
  207. Diplograptus molestus | Ordovician
  208. Diplograptus pristis | Upper Ordovician
  209. Diplograptus solidus | Llandovery
  210. Diplograptus vulgatus | Vormsi Stage
  211. Discograptus schmidti | Upper Ordovician
  212. Diversograptus capillaris | Llandovery
  213. Diversograptus pergracilis | Silurian
  214. Diversograptus ramosus | Llandovery
  215. Dulebograptus trimorphus | Ludlow
  216. Dyadograptus praecursor | Lasnamägi Stage
  217. Eisenackograptus eisenacki | Wenlock
  218. Eoglyptograptus gerhardi | Darriwilian
  219. Epigraptus eisenacki | Ordovician
  220. Epigraptus kozlowskii | Ludlow
  221. Erecticamara maennili | Kunda Stage
  222. Euroclimacis deflexa | Wenlock
  223. Expansograptus abditus |
  224. Expansograptus constrictus | Lower Ordovician
  225. Expansograptus distinctus | Ordovician
  226. Expansograptus hirundo | Middle Ordovician
  227. Expansograptus holmi | Lower Ordovician
  228. Expansograptus latus | Lower Ordovician
  229. Expansograptus praenuntius | Ordovician
  230. Expansograptus uniformis | Ordovician
  231. Formosograptus formosus | Ludlow → Přidoli
  232. Galeograptus wennersteni | Upper Ordovician
  233. Giganteograptus giganteus | Telychian → Llandovery
  234. Glossograptus hincksii | Ordovician
  235. Glyptograptus cernuus | Ordovician
  236. Glyptograptus elegans | Llandovery
  237. Glyptograptus enodis | Llandovery
  238. Glyptograptus excavatus | Llandovery
  239. Glyptograptus nebula | Llandovery
  240. Glyptograptus sinuatus | Raikküla Stage
  241. Glyptograptus tamariscus | Llandovery
  242. Gothograptus eisenacki | Wenlock
  243. Gothograptus kozlowskii | Wenlock
  244. Gothograptus nassa | Wenlock → Ludlow
  245. Gothograptus pseudospinosus | Wenlock
  246. Gothograptus tenuis | Wenlock
  247. Graptocamara hyperlinguata | Middle Ordovician
  248. Gymnograptus linnarssoni | Lasnamägi Stage → Uhaku Stage
  249. Gymnograptus retioloides |
  250. Haddingograptus eurystoma | Darriwilian
  251. Haddingograptus haplus | Darriwilian
  252. Haddingograptus luperus | Darriwilian
  253. Haddingograptus maennili | Darriwilian
  254. Haddingograptus oliveri | Darriwilian
  255. Heisograptus micropoma |
  256. Holmograptus lentus | Middle Ordovician
  257. Holoretiolites atrabecularis | Ludlow
  258. Holoretiolites erraticus | Ludlow
  259. Holoretiolites mancki | Silurian
  260. Holoretiolites manckoides | Ludlow
  261. Hormograptus ramulus | Kukruse Stage
  262. Hormograptus sphaericola | Kukruse Stage
  263. Hunnegraptus copiosus | Lower Ordovician
  264. Hunnegraptus robustus | Lower Ordovician
  265. Hunnegraptus tjernviki | Lower Ordovician
  266. Hustedograptus teretiusculus | Darriwilian
  267. Hustedograptus uplandicus | Middle Ordovician → Upper Ordovician
  268. Hustedograptus vikarbyensis | Darriwilian
  269. Huttagraptus acinaces | Silurian
  270. Huttagraptus billegravensis | Rhuddanian
  271. Huttagraptus praestrachani | Llandovery
  272. Isograptus mobergi |
  273. Isograptus rigidus |
  274. Isograptus spjeldnaesi |
  275. Istrograptus chelmiensis | Přidoli
  276. Istrograptus samsonowiczi | Přidoli
  277. Istrograptus transgrediensis | Přidoli
  278. Janograptus laxatus | Ordovician
  279. Jishougraptus lindholmae | Ordovician
  280. Jishougraptus novus | Ordovician
  281. Kiaerograptus kiaeri | Lower Ordovician
  282. Kiaerograptus supremus | Lower Ordovician
  283. Kinnegraptus kinnekullensis | Ordovician
  284. Korenograptus illustris |
  285. Kozlowskitubus erraticus | Middle Ordovician → upper Silurian
  286. Kystodendron longicarpus | Ordovician
  287. Lapworthograptus grayae | Silurian
  288. Lapworthograptus singularis |
  289. Lasiograptus costatus | Upper Ordovician
  290. Lasiograptus harknessi | Upper Ordovician
  291. Leptograptus flaccidus |
  292. Levisograptus austrodentatus | Ordovician
  293. Levisograptus sinicus | Lower Ordovician → Middle Ordovician
  294. Linograptus posthumus | Silurian
  295. Lithuanograptus fusiformis | Llandovery
  296. Lithuanograptus minimus | Llandovery
  297. Lithuanograptus obuti | Llandovery
  298. Lithuanograptus serus | Llandovery
  299. Lituigraptus convolutus | Aeronian
  300. Lituigraptus richteri | Silurian
  301. Lobograptus cirrifer | Silurian
  302. Lobograptus crinitus | Ludlow
  303. Lobograptus imitator | Silurian
  304. Lobograptus invertus | Ludlow
  305. Lobograptus parascanicus | Ludlow
  306. Lobograptus progenitor | Ludlow
  307. Lobograptus scanicus | Ludlow
  308. Lobograptus simplex |
  309. Maeandrograptus mobergi |
  310. Maeandrograptus schmalenseei | Ordovician
  311. Maenniligraptus ursulae | Ordovician
  312. Mastigograptus crinitus | Porkuni Stage
  313. Mediograptus flexuosus | Silurian
  314. Mediograptus inconspicuus | Jaani Stage
  315. Mediograptus minimus |
  316. Mediograptus minor | Llandovery
  317. Mediograptus morleyae | Llandovery → Wenlock
  318. Mediograptus remotus | Jaani Stage
  319. Mediograptus vittatus | Silurian
  320. Melanostrophus fokini | Kukruse Stage → Idavere Substage
  321. Melanostrophus signum | Kukruse Stage
  322. Metabolograptus parvulus | Hirnantian
  323. Metabolograptus persculptus | Hirnantian
  324. Metaclimacograptus hubeiensis | Silurian
  325. Metaclimacograptus hughesi | Silurian
  326. Metaclimacograptus khabakovi | Silurian
  327. Metaclimacograptus minimus | Silurian
  328. Metaclimacograptus orientalis | Silurian
  329. Metaclimacograptus slalom | Silurian
  330. Metaclimacograptus undulatus | Llandovery
  331. Monoclimacis adunca | Llandovery
  332. Monoclimacis baltica | Wenlock
  333. Monoclimacis crenularis | Llandovery
  334. Monoclimacis crenulata | Llandovery
  335. Monoclimacis directa | Adavere Stage
  336. Monoclimacis flumendosae | Wenlock
  337. Monoclimacis geinitzi | Llandovery
  338. Monoclimacis griestoniensis | Llandovery
  339. Monoclimacis hemipristis | Wenlock
  340. Monoclimacis hemmanni | Silurian
  341. Monoclimacis imago | Silurian
  342. Monoclimacis inchoatus | Llandovery
  343. Monoclimacis kettneri | Silurian
  344. Monoclimacis liepini | Wenlock
  345. Monoclimacis linnarssoni | Llandovery
  346. Monoclimacis minuta | Llandovery
  347. Monoclimacis subgeinitzi | Silurian
  348. Monoclimacis sublinnarssoni | Llandovery
  349. Monoclimacis tauragensis | Ludlow
  350. Monoclimacis vomerina | Llandovery
  351. Monograptus argenteus | Silurian
  352. Monograptus austerus | Silurian
  353. Monograptus austerus vulgaris | Silurian
  354. Monograptus barrandei | Llandovery
  355. Monograptus belophorus | Wenlock
  356. Monograptus bouceki | Přidoli
  357. Monograptus capis | Llandovery
  358. Monograptus crispus | Llandovery
  359. Monograptus difformis | Silurian
  360. Monograptus discus | Llandovery
  361. Monograptus distans | Llandovery
  362. Monograptus dracocephalus | Llandovery
  363. Monograptus drepanoformis | Llandovery
  364. Monograptus firmus | Wenlock
  365. Monograptus flemingii | Jaagarahu Stage
  366. Monograptus flexilis | Wenlock
  367. Monograptus galaensis | Llandovery
  368. Monograptus gemmatus | Llandovery
  369. Monograptus holmi | Silurian
  370. Monograptus inopinus | Llandovery
  371. Monograptus intermedius | Llandovery
  372. Monograptus jaekeli | Wenlock
  373. Monograptus kolihai | Wenlock
  374. Monograptus limatulus | Llandovery
  375. Monograptus marri | Llandovery
  376. Monograptus mirificus | Llandovery
  377. Monograptus münchi | Wenlock
  378. Monograptus nobilis | Llandovery
  379. Monograptus novaki | Llandovery
  380. Monograptus pandus | Llandovery
  381. Monograptus parapriodon | Llandovery
  382. Monograptus priodon | Llandovery → Wenlock
  383. Monograptus pseudocultellus | Sheinwoodian
  384. Monograptus revolutus | Llandovery
  385. Monograptus riccartonensis | Wenlock
  386. Monograptus sartorius | Llandovery
  387. Monograptus scanicus | Ludlow
  388. Monograptus sedberghensis | Wenlock
  389. Monograptus tortilis | Llandovery
  390. Monograptus uncinatus | Ludlow
  391. Monograptus undulatus | Llandovery
  392. Monograptus urceolus | Llandovery
  393. Monograptus valleculosus | Ludfordian
  394. Monograptus wimani | Llandovery
  395. Multitubus spinosus |
  396. Nanograptus lapworthi | Ordovician
  397. Nanograptus phylloides | Kukruse Stage
  398. Nemagraptus gracilis | Sandbian
  399. Nemagraptus subtilis | Uhaku Stage → Kukruse Stage
  400. Neocolonograptus fecundus | upper Silurian
  401. Neocolonograptus lochkkovensis | Přidoli
  402. Neocolonograptus parultimus | Přidoli
  403. Neocolonograptus ultimus | Ludlow
  404. Neocucullograptus inexspectatus |
  405. Neocucullograptus kozlowskii | upper Silurian
  406. Neodiplograptus magnus |
  407. Neodiplograptus modestus | Llandovery
  408. Neodiversograptus beklemishevi |
  409. Neodiversograptus nilssoni | Ludlow
  410. Neogothograptus balticus | Wenlock
  411. Neogothograptus romani |
  412. Neolagarograptus tenuis | Llandovery
  413. Neolobatograptus auriculatus | Ludlow
  414. Nicholsonograptus fasciculatus | Darriwilian
  415. Normalograptus ajjeri | Llandovery
  416. Normalograptus angustus | Upper Ordovician → lower Silurian
  417. Normalograptus balticus | Rhuddanian
  418. Normalograptus euglyphus | Darriwilian
  419. Normalograptus extraordinarius | Hirnantian
  420. Normalograptus kuckersianus | Kukruse Stage
  421. Normalograptus medius | Ordovician → Silurian
  422. Normalograptus nikolayevi | Silurian
  423. Normalograptus normalis | Ordovician → Silurian
  424. Normalograptus premedius |
  425. Normalograptus rectangularis | Llandovery
  426. Normalograptus scalaris | Aeronian
  427. Normalograptus transgrediens |
  428. Normalograptus trifilis | Rhuddanian
  429. Oelandograptus oelandicus | Ordovician
  430. Oepikograptus bekkeri | Kukruse Stage
  431. Oktavites excentricus | Silurian
  432. Oktavites falx | Llandovery
  433. Oktavites hopkinsoni | Llandovery
  434. Oktavites intermedius | Llandovery
  435. Oktavites proteus | Silurian
  436. Oktavites spiralis | Llandovery
  437. Oktavites tenuispiralis | Llandovery
  438. Orthograptus acutus | Ordovician
  439. Orthograptus aequalis | Llandovery
  440. Orthograptus calcaratus | Upper Ordovician
  441. Orthograptus calcaratus incisus | Sandbian
  442. Orthograptus inopinatus | Llandovery
  443. Orthograptus insectiformis | Llandovery
  444. Orthograptus mutabilis | Llandovery
  445. Orthograptus parovejensis | Llandovery
  446. Orthograptus propinquus | Ordovician
  447. Orthograptus proprius | Llandovery
  448. Orthograptus quadrimucronatus | Middle Ordovician → Upper Ordovician
  449. Orthograptus stonishkensis | Llandovery
  450. Orthograptus uplandicus | Ordovician
  451. Orthograptus whitfieldi | Sandbian
  452. Oslograptus peculiaris |
  453. Palaeotuba polycephala | Kukruse Stage
  454. Paraclimacograptus estonus | Raikküla Stage
  455. Paraclimacograptus innotatus | Juuru Stage → Raikküla Stage
  456. Paradelograptus elongatus | Lower Ordovician
  457. Paradelograptus kinnegraptoides | Lower Ordovician
  458. Paradelograptus mosseboensis | Lower Ordovician
  459. Paradelograptus norvegicus |
  460. Paradelograptus smithi | Lower Ordovician
  461. Paradelograptus tenuis | Lower Ordovician
  462. Parakidograptus acuminatus | Rhuddanian
  463. Parapetalolithus altissimus | Llandovery
  464. Parapetalolithus hispanicus |
  465. Parapetalolithus kunkojensis | Llandovery
  466. Parapetalolithus ovatus | Llandovery
  467. Parapetalolithus palmeus |
  468. Parapetalolithus schaueri | Silurian
  469. Parapetalolithus tenuis | Llandovery
  470. Paraplectograptus eiseli | Llandovery → Wenlock
  471. Parvitubus oelandicus | Middle Ordovician
  472. Pendeograptus fruticosus | Lower Ordovician
  473. Petalograptus elongatus |
  474. Petalograptus ovatoelongatus | Llandovery
  475. Petalograptus parallelus | Llandovery
  476. Petalolithus dubovikovi | Silurian
  477. Petalolithus folium | Silurian
  478. Petalolithus intermedius | Llandovery
  479. Petalolithus minor | Llandovery
  480. Petalolithus ovatoelongatus | Silurian
  481. Petalolithus praecedens | Llandovery
  482. Petalolithus praecursor | Silurian
  483. Petalolithus tenuis | Llandovery
  484. Phyllograptus angustifolius | Lower Ordovician
  485. Phyllograptus angustifolius elongatus | Floian
  486. Phyllograptus anna | Tremadocian
  487. Phyllograptus densus | Tremadocian
  488. Phyllograptus glossograptoides | Lower Ordovician
  489. Phyllograptus rotundatus | Ordovician
  490. Plectodinemagraptus gracilis | Ludlow
  491. Plectograptus lejskoviensis | Wenlock
  492. Plectograptus macilentus | Ludlow → Wenlock
  493. Plectograptus robustus | Silurian
  494. Plectograptus wimani |
  495. Pleurograptus linearis | Fjäcka Formation
  496. Polygonograptus sokolovi | Pirgu Stage
  497. Pribylograptus argutus | Llandovery
  498. Pribylograptus incommodus | Llandovery
  499. Pribylograptus leptotheca | Llandovery
  500. Pribylograptus sandersoni | Llandovery
  501. Pribylograptus sudburiae | Silurian
  502. Pristiograptus auctus | Wenlock
  503. Pristiograptus bjerringus | Llandovery
  504. Pristiograptus bohemicus | Ludlow
  505. Pristiograptus concinnus | Llandovery
  506. Pristiograptus curtus | upper Silurian
  507. Pristiograptus dubius | Wenlock
  508. Pristiograptus fragmentalis | Ludlow
  509. Pristiograptus frequens | Llandovery → Ludlow
  510. Pristiograptus gotlandicus | upper Silurian
  511. Pristiograptus jaculum | Llandovery
  512. Pristiograptus jaegeri | Wenlock
  513. Pristiograptus kolednikensis | Ludlow
  514. Pristiograptus labiatus | Wenlock
  515. Pristiograptus largus | Llandovery
  516. Pristiograptus lodenicensis | Wenlock
  517. Pristiograptus ludlowensis | Ludlow
  518. Pristiograptus meneghini | Wenlock
  519. Pristiograptus nilssoni | Ludlow
  520. Pristiograptus nudus | Llandovery
  521. Pristiograptus parvus | Wenlock → Ludlow
  522. Pristiograptus pergratus | Llandovery
  523. Pristiograptus piltenensis | Wenlock → Ludlow
  524. Pristiograptus praedubius | Wenlock
  525. Pristiograptus prantli | Silurian
  526. Pristiograptus pristinus | Silurian
  527. Pristiograptus pseudodubius | Wenlock
  528. Pristiograptus regularis | Llandovery
  529. Pristiograptus sardous | Wenlock
  530. Pristiograptus sumptuosus | Wenlock
  531. Pristiograptus talsiensis | Ludlow
  532. Pristiograptus tumescens | Wenlock → Ludlow
  533. Pristiograptus variabilis | Llandovery
  534. Pristiograptus vicinus | Ludlow
  535. Pristiograptus virbalensis | Wenlock
  536. Prochnygraptus singularis | Llandovery
  537. Proclimacograptus angustatus | Darriwilian
  538. Pseudamplexograptus distichus | Lasnamägi Stage
  539. Pseudamplexograptus munimentus | Ordovician
  540. Pseudisograptus angel | Ordovician
  541. Pseudoclimacograptus clevenis | Ordovician
  542. Pseudoclimacograptus scharenbergi | Ordovician
  543. Pseudoclimacograptus vestrogothicus | Ordovician
  544. Pseudoglyptograptus vas | Llandovery
  545. Pseudomonoclimacis haupti | Ludlow
  546. Pseudomonoclimacis latilobus |
  547. Pseudomonoclimacis tauragensis | Ludlow
  548. Pseudophyllograptus cor |
  549. Pseudoplectograptus praemacilentus |
  550. Pseudoplectograptus simplex | Llandovery → Wenlock
  551. Pseudoplegmatograptus elleswoodae | Silurian
  552. Pseudoplegmatograptus obesus | Llandovery
  553. Pseudoretiolites perlatus | Llandovery
  554. Pseudorthograptus insectiformis | Llandovery
  555. Pseudorthograptus obuti | Silurian
  556. Pseudosteptograptus williamsi |
  557. Pterobranchites antiquus | Ordovician
  558. Pterograptus elegans | Lower Ordovician
  559. Ptilograptus pennatus | Pirgu Stage
  560. Rastrites approximatus | Silurian
  561. Rastrites geinitzii | Llandovery
  562. Rastrites hybridus | Silurian
  563. Rastrites linnaei | Llandovery
  564. Rastrites longispinus | Llandovery
  565. Rastrites peregrinus | Llandovery
  566. Rectograptus amplexicaulis | Ordovician
  567. Rectograptus gracilis | Upper Ordovician
  568. Rectograptus pauperatus | Vormsi Stage → Pirgu Stage
  569. Reticulograptus tuberosus | Upper Ordovician
  570. Retiolites angustidens | Llandovery → Wenlock
  571. Retiolites densereticulatus | Wenlock
  572. Retiolites geinitzianus | Llandovery → Wenlock
  573. Retiolites simplex |
  574. Rhabdinipora flabelliformis anglica | Tremadocian
  575. Rhabdinopora flabelliformis bryograptoides | Tremadocian
  576. Rhabdinopora flabelliformis canadense | Tremadocian
  577. Rhabdinopora flabelliformis desmograptoides |
  578. Rhabdinopora flabelliformis flabelliformis | Tremadocian
  579. Rhabdinopora flabelliformis multithecatum | Tremadocian
  580. Rhabdinopora flabelliformis norvegicum | Tremadocian
  581. Rhabdinopora flabelliformis parabola | Tremadocian
  582. Rhabdinopora flabelliformis rossicum | Tremadocian
  583. Rhabdinopora flabelliformis socialis | Tremadocian
  584. Rhabdinopora praeparabola | Cambrian
  585. Rhabdopleurites primaevus | Kunda Stage
  586. Rhaphidograptus bulmani | Llandovery
  587. Rhaphidograptus toernquisti | Raikküla Stage
  588. Rivagraptus bellulus | Llandovery
  589. Rivagraptus cyperoides | Llandovery
  590. Saetograptus chimaera | Ludlow
  591. Saetograptus varians |
  592. Semiplectograptus urbaneki | Ludlow
  593. Skanegraptus janus | Middle Ordovician
  594. Slovinograptus balticus | Ludlow
  595. Slovinograptus hamulosus |
  596. Sokolovograptus parens | Wenlock
  597. Sokolovograptus textor | Silurian
  598. Spinograptus clathrospinosus | Wenlock → Ludlow
  599. Spinograptus lawsoni | Wenlock
  600. Spinograptus muenchi | Wenlock → Ludlow
  601. Spinograptus spinosus | Ludlow
  602. Spirograptus formosus | Ludlow
  603. Spirograptus guerichi | Llandovery
  604. Spirograptus spiralis | Silurian
  605. Spirograptus turriculatus | Llandovery
  606. Stimulograptus becki | Llandovery
  607. Stimulograptus clintonensis | Llandovery → Silurian
  608. Stimulograptus halli | Llandovery
  609. Stimulograptus sedgwickii | Llandovery
  610. Stimulograptus vesiculosus | Telychian
  611. Stomatograptus elegans | Llandovery
  612. Stomatograptus grandis | Llandovery → Wenlock
  613. Streptograptus anguinus | Llandovery
  614. Streptograptus ansulosus | Silurian
  615. Streptograptus antennularius | Wenlock
  616. Streptograptus crispus | Llandovery
  617. Streptograptus dalecarlicus | Silurian
  618. Streptograptus exiguus | Llandovery
  619. Streptograptus filiformis | Silurian
  620. Streptograptus flexuosus |
  621. Streptograptus johnsonae | Llandovery
  622. Streptograptus kaljoi | Llandovery
  623. Streptograptus loydelli | Silurian
  624. Streptograptus nodifer | Llandovery
  625. Streptograptus plumosus | Llandovery
  626. Streptograptus pseudobecki | lower Silurian
  627. Streptograptus retroflexus | Wenlock
  628. Streptograptus sartorius | Silurian
  629. Streptograptus speciosus | Silurian
  630. Streptograptus storchi | Silurian
  631. Streptograptus tenuis | Llandovery
  632. Streptograptus whitei | Silurian
  633. Streptograptus wimani | Llandovery
  634. Testograptus testis | Wenlock
  635. Tetragraptus amii | Ordovician
  636. Tetragraptus approximatus | Lower Ordovician
  637. Tetragraptus askerensis |
  638. Tetragraptus bigsbyi | Tremadocian → Middle Ordovician
  639. Tetragraptus crucifer | Lower Ordovician
  640. Tetragraptus gracilis | Ordovician
  641. Tetragraptus headi | Lower Ordovician
  642. Tetragraptus krapperupensis | Lower Ordovician
  643. Tetragraptus longus | Lower Ordovician
  644. Tetragraptus norvegicus |
  645. Tetragraptus phyllograptoides | Lower Ordovician
  646. Tetragraptus quadribrachiatus | Tremadocian
  647. Tetragraptus reclinatus |
  648. Tetragraptus serra | Tremadocian
  649. Tetragraptus spinosus |
  650. Tetragraptus taraxacum | Middle Ordovician
  651. Torquigraptus arcuatus | Llandovery
  652. Torquigraptus australis | Silurian
  653. Torquigraptus conspectus | Llandovery
  654. Torquigraptus decipiens | Silurian
  655. Torquigraptus denticulatus | Telychian
  656. Torquigraptus flagellaris | Llandovery
  657. Torquigraptus involutus | Llandovery
  658. Torquigraptus planus | Llandovery
  659. Torquigraptus pragensis | Aeronian → Telychian
  660. Torquigraptus proteus | Llandovery
  661. Torquigraptus tullbergi | Silurian
  662. Torquigraptus valens | Telychian
  663. Trichograptus dilaceratus | Lower Ordovician
  664. Triograptus osloensis | Lower Ordovician
  665. Tristichograptus ensiformis | Volkhov Stage
  666. Uncinatograptus acer | Ludlow
  667. Uncinatograptus protospineus | Ludlow
  668. Uncinatograptus spineus | Ludlow
  669. Undulograptus camptochilus | Ordovician
  670. Xenotheca klinostoma | Middle Ordovician
  671. Xiphograptus formosus | Ordovician
  672. Xiphograptus lofuensis |
  673. Xiphograptus robustus | Ordovician

Selection of related publications

  • Männik et al., 2016. Age of the Kalana Lagerstätte, early Silurian, Estonia [DOI]
  • Goldman et al., 2015. Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western Latvia [DOI]
  • Männik et al., 2015. Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, Sweden [DOI]
  • Maletz et al., 2014. Silurian graptolite biostratigraphy of the Röstånga-1 drill core, Scania - a standatd for southern Scandinavia [DOI]
  • Bergström et al., 2014. Hirnantian (latest Ordovician) d13C chemostratigraphy in southern Sweden and globally: a refined integration with the graptolite and conodont zone successions [DOI]
  • Radzevičius, 2013. Silurian graptolite biozones of Lithuania: present and perspectives
  • Maletz & Slovacek, 2013. The tubarium construction of Lower Ordovician (Dapingian) Baltograptus species (Graptolithina) from Dalarna, Sweden
  • Vento et al., 2012. New insights into the paleobiogeography of the Early Ordovician graptolite fauna of northwestern Argentina [DOI]
  • Paškevičius et al., 2012. Lithostratigraphy, graptolites and brachiopods communities of the Ludlow (Silurian) of the Eastern slope of the Baltic Syneclise
  • Urbanek et al., 2012. Phyletic evolution and iterative speciation in the persistent Pristiograptus dubius lineage
  • Maletz, 2011c. The proximal development of the Middle Ordovician graptolite Skanegraptus janus from the Krappegrup drill core of Scania, Sweden [DOI]
  • Maletz et al., 2011. A tale of both sides of Iapetus - upper Darriwilian (Ordovician) graptolite faunal dynamics on the edges of two continents
  • Maletz, 2011d. Scandinavian Isograptids (Graptolithina, Isograptidae): Biostratigraphy and Taxonomy
  • Maletz, 2011a. The identity of the Ordovician (Darriwillian) graptolite Fucoides dentatus Brogniart, 1828
  • Loydell, 2011. Graptolite biozone correlation charts
  • Loydell et al., 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia [DOI]
  • Mitchell et al., 2009. What is Diplograptus?
  • Nõlvak & Goldman, 2007. Biostratigraphy and taxonomy of three-dimensionally preserved nemagraptids from the Middle and Upper Ordovician of Baltoscandia
  • Loydell & Nestor, V., 2006. Isolated graptolites from the Telychian (Upper Llandovery, Silurian) of Latvia and Estonia
  • Loydell & Nestor, V., 2005. Integrated graptolite and chitinozoan biostratigraphy of the upper Telychian (Llandovery, Silurian) of the Ventspils D-3 core, Latvia [DOI]
  • Loydell et al., 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia [DOI]
  • Heinsalu, H. et al., 2003. The stratotype of the Orasoja Member (Tremadocian, Northeast Estonia): lithology, mineralogy, and biostratigraphy
  • Loydell et al., 1998a. Integrated biostratigraphy of the lower Silurian of the Ohesaare core, Saaremaa, Estonia
  • Kaljo et al., 1986a. The Cambrian-Ordovician boundary in the Baltic-Ladoga clint area (North Estonia and Leningrad Region, USSR).
  • Obut, 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites
  • Obut & Rytzk, 1958. Ordovician and Silurian Dendroidea of Estonia
  • Öpik, 1930b. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV