Results 151 to 160 of about 522 (169)

Sister species within the Triops cancriformis lineage (Crustacea, Notostraca)

Zoologica Scripta, 2006
We investigated the phylogenetic relationships among the three presently recognized subspecies of the tadpole shrimp, Triops cancriformis, using mitochondrial 16S and 12S rDNA sequences. Our results indicate that the taxon is divided into two distinct lineages. One lineage is formed of T. c. cancriformis populations and samples from northern Spain that
Korn, M, MARRONE, Federico, Perez Bote, JL, Machado, M, Cristo, M, Da Fonseca, LC, Hundsdoerfer, A.   +6 more
openaire   +2 more sources

pH-related Hatching Success of Triops cancriformis (Crustacea: Branchiopoda: Notostraca)

Hydrobiologia, 2006
Six different pH ranges were tested for the hatching rate of Triops cancriformis cysts. Cumulative hatching numbers approach to approximately 50% of cysts. The highest hatching rates, co-occurring with the shortest hatching times, were recorded in the neutral range. No hatching took place at pH values 9 and above.
Schönbrunner, Iris Maria, Eder, Erich
openaire   +2 more sources

Branchiopods (Anostraca, Notostraca) from Protected Areas of Western Montana

Northwest Science, 2010
Fairy shrimp (order Anostraca) and tadpole shrimp (order Notostraca), members of the crustacean class Branchiopoda, are important components of many freshwater and saline wetlands (Dodson and Frey 2001, Brendonk et al. 2008). These animals are especially common in seasonal wetlands, where populations are maintained by banks of resting eggs that may ...
Blake R. Hossack, Robert L. Newell, D. Christopher Rogers   +2 more
openaire   +1 more source

?????????????????????? ?? ???????????????? Lepidurus apus (Crustacea, Notostraca) ?? ?????????????????????? ????????????????????

2023
???????????????? ???????????? - L. apus L. ???????????????? ?????????????????????? ???????????????????? ????????????, ?????????? ??????????????????, ???????????????? ???????????????? (Decksbach, 1924; Longhurst, 1955; Khalaf, 1977; Loffler, 1978; Bi.irmeister, 1982) ?????????????? ???????????? ?? ?????????? ?????????? ????????????. ???? ????????????????
openaire   +1 more source

Natural growth and reproduction in Triops granarius (Lucas) (Crustacea: Notostraca)

Hydrobiologia, 1991
Field sampling during successive inundations was followed by laboratory studies on growth, egg production and hatching of Triops granarius from temporary pans in southern Africa.
M. T. Seaman, D. J. Kok, B. J. von Schlichting, A. J. Kruger   +3 more
openaire   +1 more source

Notostraca trackways in Permian playa environments of the Lodève basin (France).

2008
For nearly 20 years, Dr. Lapeyrie, surgeon at Lodève, has gathered many fossils coming from the Salagou Formation of the Lodève Permian basin. They are Insects, Notostraca, plants and ichnofossils. Among the latter, appears a multitude of Arthropoda trackways, finely preserved, which were collected in the top of sequences deposited in a playa ...
Gand, Georges, Garric, Jacques, Schneider, Jörg, Walter, H., Lapeyrie, Jean, Martin, C., Thiery, A.   +6 more
openaire   +2 more sources

Resting eggs of Anostraca, Notostraca and Spinicaudata (Crustacea, Branchiopoda) occurring in France: identification and taxonomical value

Hydrobiologia, 1991
Alain Thiery, Thiery Alain
exaly   +2 more sources

The geographic distribution of the European Branchiopods (Anostraca, Notostraca, Spinicaudata, Laevicaudata)

Hydrobiologia, 1995
Alain Thiery, Thiery Alain
exaly   +2 more sources

Ultrastructural observations on the oogenesis of Triops cancriformis (Crustacea, Notostraca)

Cell and Tissue Research, 1978
Massimo Trentini, FrancaSabelli Scanabissi   +1 more
openaire   +1 more source

Multispecies coexistence of branchiopods (Anostraca, Notostraca & Spinicaudata) in temporary ponds of Chaouia plain (western Morocco): sympatry or syntopy between usually allopatric species

Hydrobiologia, 1991
Alain Thiery, Thiery Alain
exaly