Results 81 to 90 of about 114,912 (190)

Batrachedra olei Falck, sp. nov. from the Canary Islands, Spain (Lepidoptera: Batrachedridae)

open access: yesSHILAP
Batrachedra olei Falck, sp. nov. is described based on specimens from La Gomera, Canary Islands, Spain. Adults, male and female genitalia are figured. DNA barcodes are analyzed. A differential diagnosis from the similar B.
Per Falck
doaj   +1 more source

Clitoral development in the mouse and human. [PDF]

open access: yes, 2020
The goal of this report is (a) to provide the first detailed description of mouse clitoral development, and (b) to compare mouse and human clitoral development.
Baskin, Laurence   +4 more
core   +1 more source

Studies of Neotropical caddisflies, XII: Rhyacophilidae, Glossosomatidae, Philopotamidae, and Psychomyiidae from the Amazon Basin (Trichoptera)

open access: yes, 1971
Based primarily on colleƧtions of FITTKAU and MARLIER, adults of the Amazonian species in four families of Trichoptera are described and figured. Keys are provided to the Latin American families (except those exclusively Chilean), potentially Amazonian ...
Flint, O.
core  

Brain Gender and Transsexualism [PDF]

open access: yes, 2007
Research by neuroscientists suggests there is a distinction in the BSTc area of the brain between males and females. In transsexual females, those considered male at birth, but who had a strong conviction that they were female, the BSTc region appears to
Kilty, Madeline
core  

A revision of the Neotropical predaceous midges of Brachypogon (Brachypogon) Kieffer (Diptera: Ceratopogonidae) [PDF]

open access: yes, 1998
This revision of the Neotropical predaceous midges of the genus Brachypogon (Brachypogon) Kieffer, recognizes 18 extant species, including the following 12 new species: Brachypogon (B.) apunctipennis, bifidus, bimaculatus, ecuadorensis, ethelae ...
Grogan, William L. Jr.   +1 more
core  

The snail-killing flies of Alaska (Diptera: Sciomyzidae) [PDF]

open access: yes, 1999
Information is given on the geographic distribution, habitat preferences, larval foods, and immature stages for 57 species of 9 genera of Sciomyzidae known to occur in Alaska. An illustrated key to adults is included.
Foote, B. A.   +2 more
core   +1 more source

Polypiectropus species (Trichoptera: Polycentropodidae) from China : with consideration of their phylogeny [PDF]

open access: yes, 2011
Six species of the genus Polyplectropns are recorded from the People's Republic of China. All the species are new to science. A key to the males is given. The larva of Polyplectropns nanjingensis sp. nov. is illustrated.
Li, Youwen J., Morse, John C.
core  

Lymphangioma circumscriptum of the male genitalia

open access: yesIndian Dermatology Online Journal, 2016
Ganesh Avhad, Hemangi Jerajani
doaj   +1 more source

Uncovered diversity of a predominantly Andean butterfly clade in the Brazilian Atlantic Forest : a revision of the genus Praepedaliodes Forster (Lepidoptera : Nymphalidae, Satyrinae, Satyrini) [PDF]

open access: yes, 2017
Barbosa, E. P.   +9 more
core   +1 more source

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