Results 51 to 60 of about 47,264 (240)

Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an "oceanic" island [PDF]

, 2010
Pemba is thought to have had a longer and/or stronger history of isolation than its better-known counterpart, Unguja. The extent to which the biota support this hypothesis of greater oceanicity have been debated.
Rowson, Ben, Warren, Ben, Ngereza, Christine   +2 more
core   +3 more sources

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

The influence of some paratypical factors on the reproductive qualities of sows

Agrarian science, 2023
Relevance. The live weight of pigs is closely related to the process of growth and development of their organism. It varies depending on the growth rate of animals, is determined by genetic factors and environmental conditions. The aim of the article is to study the influence of live weight and age on the productive qualities of sows.Methods.
A. Yu. Lavrentiev, N. V. Evdokimov, V. S. Shernе, L. R. Mikhaylova, A. I. Daryin, L. V. Zhestyanova   +5 more
openaire   +1 more source

Tetrataenium paikadae (Apiaceae), a new species from the Western Ghats, India

Nordic Journal of Botany, EarlyView.
A new species, Tetrataenium paikadae C.Rekha, Manudev & Prasanth (Apiaceae), is described from the State of Kerala, India. The new species is characterised by its hirsute to hispid stems, broadly ovate or rounded leaflets, long petioles with hirsute leaf sheaths, tomentose rays, symmetric flowers, ovate‐lanceolate involucel bracteoles, and mericarp ...
Rekha Chappan, Prasanth Malammal Kanhirampadam, Aswindas Thekke Parakkal, Manudev Kambiyelummal Madhavan   +3 more
wiley   +1 more source

Reply to comments raised by Kulkarni (2015) on “A new species of genus Thomisus Walckenaer, 1805 (Araneae: Thomisidae) from Telangana, India and a detailed description of Thomisus projectus Tikader, 1960” by Pravalikha & Srinivasulu, 2015

Journal of Threatened Taxa, 2015
We address the concerns raised by Kulkarni (2015) relating to variations between female holotype and paratype of the newly described Thomisus telanganaensis Pravalikha & Srinivasulu, 2015.
G. B. Pravalikha, Chelmala Srinivasulu
doaj   +3 more sources

Re-evaluation of Zospeum schaufussi von Frauenfeld, 1862 and Z. suarezi Gittenberger, 1980, including the description of two new Iberian species using Computer Tomography (CT) (Eupulmonata, Ellobioidea, Carychiidae) [PDF]

ZooKeys, 2019
The present study aims to clarify the confused taxonomy of Z. schaufussi von Frauenfeld, 1862 and Zospeum suarezi Gittenberger, 1980. Revision of Iberian Zospeum micro snails is severely hindered by uncertainties regarding the identity of the oldest ...
Adrienne Jochum, Carlos E. Prieto, Marian Kampschulte, Gunhild Martels, Bernhard Ruthensteiner, Marko Vrabec, Dorian D. Dörge, Anton J. de Winter   +7 more
doaj   +3 more sources

An annotated list of reptiles and amphibians from the 1905 Hamburg expedition to southwest Australia deposited in the Zoological Museum Hamburg [PDF]

Evolutionary Systematics, 2020
The herpetological material of the 1905 Hamburg expedition to southwest Australia is redetermined and listed with precise locality data and habitat details.
Jakob Hallermann
doaj   +3 more sources

An interactive multi-entry key to the species of Megalostomis Chevrolat, with description of a new species from Paraguay (Chrysomelidae, Cryptocephalinae) [PDF]

, 2014
The main goal of this contribution is to release an interactive multi-entry key to all known species of the genus Megalostomis Chevrolat. This key constitutes a new tool created to aid the identification of the spe- cies of this diverse genus, which ...
Agrain, Federico Alejandro
core   +3 more sources

Molecular phylogenetic and morphological analyses revealed a new species, Leucocoprinus roseus (Agaricaceae, Basidiomycota), from Punjab, Pakistan

Nordic Journal of Botany, EarlyView.
In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram, Malka Saba, Muhammad Asif, Ayesha Nawaz, Fahim Ullah, Warda Samen, Fazli Maula, Mohsin Ullah   +7 more
wiley   +1 more source