species: Lepidurus apus (Linnaeus, 1758) Lepidurus arcticus (Pallas, 1793) Lepidurus batesoni Longhurst, 1955 Lepidurus bilobatus Packard, 1883 Lepidurus couesii...
2 KB (121 words) - 15:15, 29 April 2021
Lepidurus are morphologically nearly identical to fossil records but may "represent very different evolutionary lineages".[citation needed] Lepidurus...
12 KB (1,445 words) - 20:45, 5 May 2024
59 FR 48136 ITIS Report: Lepidurus packardi (TSN 684669) USFWS. Lepidurus packardi Five-year Review. September 2007. Lepidurus packardi. The Nature Conservancy...
8 KB (791 words) - 04:17, 9 October 2023
known as tadpole shrimp or shield shrimp. The two genera, Triops and Lepidurus, are considered living fossils, with similar forms having existed since...
19 KB (1,642 words) - 13:13, 12 April 2024
Notostraca, Lepidurus, by the form of the telson (the end of its 'tail'), which bears only a pair of long, thin caudal extensions in Triops, while Lepidurus also...
16 KB (1,657 words) - 05:39, 8 July 2024
Arctic tadpole shrimp Lepidurus arcticus is a species of tadpole shrimp which inhabits ephemeral pools, ponds or permanent freshwater lakes of Finland...
4 KB (396 words) - 12:20, 15 January 2024
containing the tadpole shrimp or shield shrimp. The two genera, Triops and Lepidurus, are considered living fossils, having not changed significantly in outward...
20 KB (1,941 words) - 13:56, 14 June 2024
It is also absent from Tasmania in the south, where it is replaced by Lepidurus apus. The two species can be distinguished by the presence of a supra-anal...
4 KB (325 words) - 03:27, 20 January 2022
shrimp Clam shrimp Anostraca Notostraca Laevicaudata Spinicaudata etc. Lepidurus arcticus (Notostraca) Remipedia Remipedes Nectiopoda †Enantiopoda Speleonectes...
57 KB (4,883 words) - 01:19, 31 August 2024
storm, numerous pools form which can contain hundreds of tadpole shrimps (Lepidurus apus). These pools can be present for several days. Above and slightly...
18 KB (2,041 words) - 22:57, 5 January 2024