Time interval |
Ma |
Country or state |
Original ID and collection number |
Llandovery | 443.1 - 432.9 | USA (Nevada)
| Atrypella sp. (467) |
Llandovery - Wenlock | 443.1 - 426.7 | Canada (Northwest Territories)
| A. linguata (26041) |
Llandovery - Wenlock | 443.1 - 426.7 | Russian Federation
| A. subrecta (23748) |
Silurian | 443.1 - 419.62 | Canada (Nunavut)
| Atrypella phoca (101986) |
Silurian | 443.1 - 419.62 | Canada (Northwest Territories)
| Atrypella phoca, Atrypella sp., Atrypella scheii (25648) Atrypella scheii (25553) |
Silurian | 443.1 - 419.62 | USA (Alaska)
| Atrypella scheii (109019 109020) Atrypella sp. (108321) Atrypella tenuis, Atrypella borealis (109016) |
Aeronian | 440.5 - 438.6 | Czechia
| A. sp. (14087) |
Telychian | 438.6 - 432.9 | USA (Iowa)
| A. sp. (24963) |
Telychian | 438.6 - 432.9 | Canada (Ontario)
| A. lentiformis (77328) A. praelingulata (77332) |
Telychian | 438.6 - 432.9 | China (Shaanxi)
| A. lentiformis (23249) |
Telychian | 438.6 - 432.9 | China (Sichuan)
| A. sp. (23253 27908) |
Telychian - Sheinwoodian | 438.6 - 430.6 | USA (Iowa)
| A. sp. (26769) |
Wenlock | 432.9 - 426.7 | Canada (Northwest Territories)
| Atrypella scrocki, Atrypella borealis (188803) A. linguata (26059) |
Wenlock | 432.9 - 426.7 | Russian Federation
| A. camelina (24744) A. elongata, Lissatrypella kusvensis, A. linguata (24749) |
Wenlock | 432.9 - 426.7 | USA (Iowa)
| A. sp. (26702) |
Wenlock | 432.9 - 426.7 | Australia (Australian Capital Territories)
| Atrypella sp. (25691) |
Wenlock | 432.9 - 426.7 | Australia (Australian Capital Territory)
| A. sp. (25679) |
Wenlock | 432.9 - 426.7 | Greenland
| Atrypella phoca (188490) |
Wenlock - Ludlow | 432.9 - 422.7 | China (Sichuan)
| A. columbella (27805) |
Wenlock - Ludlow | 432.9 - 422.7 | Greenland
| Atrypella sp. (188491) |
Wenlock - Ludlow | 432.9 - 422.7 | Australia (New South Wales)
| A. australis (25638) |
Wenlock - Ludlow | 432.9 - 422.7 | USA (Alaska)
| A. sp. (79358) |
Wenlock - Ludlow | 432.9 - 422.7 | USA (California)
| Atrypella prunum (227119) |
Wenlock - Ludlow | 432.9 - 422.7 | Canada (Nunavut)
| Atrypella sp. (111650) |
Wenlock - Ludlow | 432.9 - 422.7 | China (Xinjiang)
| A. minuta (27767) |
Wenlock - Ludlow | 432.9 - 422.7 | Canada (Northwest Territories)
| Atrypella borealis (188821 188832) Atrypella scheii (188794 188801 188806 188808 188853 188862 188863 188867) Atrypella scheii, Atrypella borealis (188804) Atrypella schrocki, Atrypella scheii (188789) Atrypella shrocki (188816) Atrypella shrocki, Atrypella borealis (188817) Atrypella shrocki, Atrypella scheii, Atrypella borealis (188810) Atrypella shrocki, Atrypella scheii, Atrypella tenuis (188855) Atrypella shrocki, Atrypella scheii, Atrypella tenuis, Atrypella borealis (188869) Atrypella shrocki, Atrypella sp. A, Atrypella scheii, Atrypella tenuis, Atrypella borealis (188811) Atrypella shrocki, Atrypella sp., Atrypella scheii (188792) Atrypella sp. (188788 188791 188800 188805 188819 188836 188850) Atrypella sp. A, Atrypella scheii (188854) Atrypella sp., Atrypella scheii (188807 188809) |
Wenlock - Pridoli | 432.9 - 419.62 | USA (California)
| Atrypella scheii, Cranaena sp., Newberria sp. (214346) |
Wenlock - Pridoli | 432.9 - 419.62 | USA (Nevada)
| A. sp. (24853) |
Homerian | 430.6 - 426.7 | Czechia
| A. modesta (14054) |
Homerian - Gorstian | 430.6 - 425.0 | Australia (Australian Capital Territory)
| A. sp. (25684) |
Gorstian | 426.7 - 425.0 | Czechia
| A. linguata (14106 14107) A. renitens (14056 14105) |
Gorstian | 426.7 - 425.0 | Lithuania
| Atrypella phoca (192548) |
Gorstian | 426.7 - 425.0 | Australia (Australian Capital Territory)
| A. australis (25639 25680 25681 25682 25683 25708) |
Paadla | 426.7 - 423.0 | Estonia (Saare)
| Atrypella prunum (192133) |
Gorstian - Ludfordian | 426.7 - 422.7 | Ukraine
| Atrypella prunum (14144) |
Gorstian - Ludfordian | 426.7 - 422.7 | Czechia
| A. linguata (14066) |
Gorstian - Ludfordian | 426.7 - 422.7 | Sweden (Gotland)
| Atrypella prunum (13531) |
Ludlow | 426.7 - 422.7 | Mongolia
| A. minzhini (41069) |
Ludlow | 426.7 - 422.7 | USA (California)
| Atrypella scheii (229581) Atrypella sp. (79735) Atrypella tenuis (79733 79734 229580) A. sp. (24803) |
Ludlow | 426.7 - 422.7 | Canada (Nunavut)
| A. sp. (23082 119859 119860 119861 119862) |
Ludlow | 426.7 - 422.7 | Australia (Victoria)
| A. australis (25641) |
Ludlow | 426.7 - 422.7 | Canada (Northwest Territories)
| Atrypella phoca (188871) Atrypella scheii (188872 188901) Atrypella shrocki, Atrypella scheii (188899) Atrypella sp. (188875 188878) |
Ludlow | 426.7 - 422.7 | Kazakhstan
| A. sp. (24689) |
Ludlow | 426.7 - 422.7 | Russian Federation
| A. camelina (23765 24772) A. camelina, Lissatrypella kuschvensis (23760 23763) A. renitens (24748) A. sp. (23638 23696 23774) Lissatrypella kuschvensis, A. linguata (24691) |
Ludlow | 426.7 - 422.7 | Lithuania
| A. phoca (206826) A. prunum (195444 207350) A. sp. (13772) |
Ludlow | 426.7 - 422.7 | China (Yunnan)
| A. inflata (27796) A. qujingensis (25742 64821) A. sp. (27771 64823) |
Ludlow | 426.7 - 422.7 | Australia (New South Wales)
| A. sp. (25647) |
Ludlow | 426.7 - 422.7 | USA (Nevada)
| Atrypella sp. (204035 227120) |
Ludlow | 426.7 - 422.7 | Ukraine
| A. prunum (23357) |
Ludlow - Pridoli | 426.7 - 419.62 | China (Nei Mongol)
| A. sp. (25819 27903) |
Ludlow - Pridoli | 426.7 - 419.62 | Lithuania
| A. phoca, A. prunum (13759 26291) A. prunum (13760 26292 207297) |
Ludlow - Pridoli | 426.7 - 419.62 | Ukraine
| A. prunum (23358) |
Ludlow - Pridoli | 426.7 - 419.62 | Estonia
| A. prunum (13732) |
Ludlow - Pridoli | 426.7 - 419.62 | Canada (Nunavut)
| A. bioherma, A. foxi (24788) |
Ludlow - Pridoli | 426.7 - 419.62 | Tajikistan
| Atrypella columbella, Atrypella camelina, Atrypella linguata (13976) |
Ludlow - Pridoli | 426.7 - 419.62 | China (Yunnan)
| A. inflata (25825 25827) A. qujingensis, A. dorsoconvexa, A. sp. (25740) |
Ludfordian | 425.0 - 422.7 | Lithuania
| Atrypella phoca (192615) A. phoca (206822) |
Ludfordian | 425.0 - 422.7 | Czechia
| A. linguata (14057 14067 14156) A. modesta (14068 14110 14111) A. sp., A. linguata (14072) |
Ludfordian | 425.0 - 422.7 | Ukraine
| Atrypella prunum (14145) |
Ludfordian | 425.0 - 422.7 | Australia (New South Wales)
| A. sp. (25634 25635) |
Kuressaare | 423.0 - 422.7 | Estonia (Saare)
| Atrypella prunum (206965) |
Kuressaare | 423.0 - 422.7 | Estonia
| A. prunum (207256) |
Kuressaare | 423.0 - 422.7 | Russian Federation
| Atrypella prunum (206914) |
Kuressaare | 423.0 - 422.7 | Latvia
| A. prunum (207253) |
Kaugetuma - Kuressaare | 422.7 - 422.7 | Estonia (Saare)
| Atrypella prunum (193720) |
Kaugetuma | 422.7 - 421.6 | Estonia
| A. prunum (207257) |
Kaugetuma | 422.7 - 421.6 | Estonia (Saare)
| Atrypella prunum (206925 206932) |
Kaugetuma | 422.7 - 421.6 | Latvia
| A. prunum (207254) |
Pridoli | 422.7 - 419.62 | Canada (Northwest Territories)
| Atrypella sp. (498) |
Pridoli | 422.7 - 419.62 | Belarus
| A. phoca (23672) |
Pridoli | 422.7 - 419.62 | Canada (Nunavut)
| Atrypella foxi (26407) |
Pridoli | 422.7 - 419.62 | Ukraine
| Atrypella phoca (13873) A. gigantus (23359 23438) A. prunum (23429) |
Pridoli | 422.7 - 419.62 | Russian Federation
| Atrypella libumella, Atrypella linguata (13956) Atrypella linguata (13962) Atrypella linguata, Atrypella camelina (13961) Atrypella uralica, Atrypella gigas, Atrypella kuschvensis, Atrypella camelina (13958) A. camelina (24745 24751) A. globa (24746) A. phoca (23643) A. phoca, A. kushvensis (23640) A. prunum (24747 24765) A. uralica, A. camelina, A. linguata (24740) Lissatrypella kuschvensis (24766) |
Pridoli | 422.7 - 419.62 | Tajikistan
| Atrypella columebella, Atrypella linguata, Atrypella scheii (13977) |
Pridoli | 422.7 - 419.62 | Czechia
| A. columbella (14060 14114) A. sp. (14045 14073 14130) |
Pridoli | 422.7 - 419.62 | Canada (Yukon Territory)
| Atrypella sp. (26657) |
Pridoli | 422.7 - 419.62 | Lithuania
| Atrypa prunum (192998) Atrypella phoca (192565) Atrypella phoca, A. prunum (192558) A. prunum (192997 207298) |
Pridoli | 422.7 - 419.62 | USA (Nevada)
| Atrypella sp. (180184 180186 240792) Atrypella sp. E (180183 180844) |
Pridoli | 422.7 - 419.62 | Canada (Yukon)
| Atrypella sp. (14001) Atrypella tenuis (14004) |
Lochkovian | 419.62 - 413.02 | Russian Federation
| Atrypella columbella (13959) |
Lochkovian | 419.62 - 413.02 | Tajikistan
| Atrypella scheii (13979 13980) |
Lochkovian | 419.62 - 413.02 | Czechia
| A. sp. (14119) |
Pragian | 413.02 - 410.62 | USA (Alaska)
| Atrypella scheii (109022) |