Results 101 to 110 of about 157,458 (313)

Descriptions of new species of the New World genus Perilypus Spinola (Coleoptera: Cleridae: Clerinae) [PDF]

open access: yes, 2013
Thirty-two new species of Perilypus Spinola (Coleoptera: Cleridae: Clerinae) are described; they are Perilypus ancorus, P. angustatus, P. aquilus, P. arenaceus, P. caligneus, P. cartagoensis, P. collatus, P. comosus, P. concisus, P.
Opitz, Weston
core  

Redescription of Leptophis Cupreus (Cope) (Serpentes, Colubridae), a rare south American Colubrine Snake

open access: yesPapéis Avulsos de Zoologia, 2010
Leptophis cupreus is redescribed on the basis of 18 specimens, including the holotype. The species is characterized by having a uniformly copper-colored dorsum, which distinguishes it from all other known species of Leptophis.
Nelson R. de Albuquerque   +1 more
doaj   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

Thamnophis sirtalis [PDF]

open access: yes, 1980
Number of Pages: 4Integrative BiologyGeological ...
Fitch, Henry S.
core   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

open access: yesThe Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham   +4 more
wiley   +1 more source

The new and reinstated genera of agglutinated foraminifera published between 1986 and 1996 [PDF]

open access: yes, 2001
In the 10 years following the publication of "Foraminiferal Genera and their Classification" by Loeblich & Tappan (1987), some 91 new genera of agglutinated foraminifera have been proposed by various authors.
Kaminski, M.A.
core  

Sceloporus magister [PDF]

open access: yes, 1982
Number of Pages: 4Integrative BiologyGeological ...
Parker, William S.
core   +1 more source

Istanbul Universitesi Fen Fakultesi Hidrobiyoloji Muzesi Balik Koleksiyonu Tip Ornekleri Katalogu

open access: yesTurkish Journal of Bioscience and Collections, 2018
Istanbul Universitesi Fen Fakultesi Hidrobiyoloji Muzesi (IUSHM)  zengin bir balik koleksiyonuna sahip olmasinin yani sira, uluslararasi taninirliga da sahiptir.
Mufit OZULUG, Gulsah SAC
doaj  

Corrigendum: New data on spiders (Arthropoda, Arachnida, Araneae) of Georgia with description of a new species from Tegenaria lyncea group. Caucasiana 4: 65–80. https://doi.org/10.3897/caucasiana.4.e151922 [PDF]

open access: yesCaucasiana
We recently published the description of a new agelenid spider Tegenaria amirani (Seropian, Bulbulashvili et Makharadze 2025). However, no holotype depository was indicated in the paper. This is mandatory after 1999 according to the current International
Armen Seropian   +4 more
doaj   +3 more sources

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

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