assigned to it in the past, Brachyopterus is today recognized as containing one valid species, B. stubblefieldi. Brachyopterus is distinguished by its small...
4 KB (372 words) - 07:25, 15 July 2024
The suborder contains some of the oldest known eurypterids, such as Brachyopterus, from the Middle Ordovician as well as the youngest known eurypterids...
11 KB (973 words) - 03:36, 18 December 2023
during the Middle Ordovician. The earliest known stylonurine eurypterid, Brachyopterus, is also Middle Ordovician in age. The presence of members of both suborders...
93 KB (10,210 words) - 11:26, 7 October 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
34 KB (3,898 words) - 21:14, 4 October 2024
Waterston (1979). Later studies revealed important similarities with Brachyopterus, including the large eyes converging anteriorly, the lack of a cuticular...
4 KB (458 words) - 03:01, 25 May 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
54 KB (5,349 words) - 23:01, 28 March 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
46 KB (4,935 words) - 04:30, 18 October 2024
originally considered to be Agnostus pisiformis var. obesus (Belt, 1867). Brachyopterus is a genus of prehistoric eurypterid of the family Rhenopteridae. It...
8 KB (748 words) - 11:46, 29 October 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
34 KB (3,793 words) - 18:08, 25 August 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
5 KB (547 words) - 16:01, 8 January 2024
Stylonurina. The family contains one of the earliest known eurypterids, Brachyopterus, known from the Middle Ordovician (also the sister taxon to all other...
6 KB (600 words) - 03:35, 18 December 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
2 KB (214 words) - 12:05, 26 September 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
2 KB (164 words) - 10:37, 13 July 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
65 KB (7,613 words) - 15:43, 20 August 2024
pentagonalis was originally named as a species of the closely related Brachyopterus, differences in the shape of the carapace and the eyes allowed them...
4 KB (321 words) - 15:22, 13 July 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
16 KB (1,579 words) - 23:20, 8 September 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
1 KB (99 words) - 12:38, 14 July 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
5 KB (375 words) - 03:54, 18 December 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
3 KB (269 words) - 21:28, 21 August 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
6 KB (629 words) - 03:53, 18 December 2023
related to Rhenopterus and more derived than basal rhenopterids such as Brachyopterus and Brachyopterella. However, a 2021 study concluded that Leiopterella...
4 KB (352 words) - 12:24, 14 July 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
2 KB (167 words) - 01:38, 21 February 2022
Brachyopterus stubblefieldi Rhenopterus diensti...
20 KB (1,943 words) - 17:40, 8 November 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
14 KB (1,375 words) - 03:12, 25 December 2023
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
3 KB (250 words) - 03:40, 13 July 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
4 KB (349 words) - 08:40, 25 August 2021
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
9 KB (988 words) - 21:17, 16 January 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
5 KB (454 words) - 21:11, 16 January 2024
Europe North America Oceania South America Notable genera Adelophthalmus Brachyopterus Campylocephalus Carcinosoma Drepanopterus Eurypterus Hibbertopterus...
3 KB (278 words) - 16:05, 19 December 2023