Results 181 to 190 of about 685 (204)

DESCRIPTIONS OF NEW GENERA AND SPECIES OF DRYOPIDAE (COLEOPTERA)

Transactions of the Royal Entomological Society of London, 1936
exaly   +2 more sources

THE IMMATURE STAGES OF PSEPHENOIDES GAHANI, CHAMP. (COLEOPTERA: DRYOPIDAE)

Transactions of the Royal Entomological Society of London, 1926
exaly   +2 more sources

Platyparnus, a new genus of Dryopidae from the Guiana Shield (Coleoptera: Byrrhoidea, Dryopidae)

Aquatic Insects, 2018
Platyparnus gen. n. is erected to include three species of Helichus Erichson, 1847, from the Guianas of northern South America.
William D. Shepard, Cheryl B. Barr
openaire   +1 more source

Annotated checklist of Dryopidae and Heteroceridae (Coleoptera: Byrrhoidea) of Iran 

Zootaxa, 2016
The distribution of Dryopidae and Heteroceridae (Coleoptera: Byrrhoidea) of Iran is summarized. A total of ten species of Dryopidae in three genera (Dryops Olivier, Parahelichus Löbl & Smetana, and Praehelichus Löbl & Smetana), and 18 species of Heteroceridae in two genera (Augyles Schiödte and Heterocerus Fabricius) are listed.
Alessandro, Mascagni, Manfred A, Jäch, Hadi, Ostovan, Hassan, Ghahari   +3 more
openaire   +2 more sources

The Gaseous Plastron as a Respiratory Mechanism in Stenelmis quadrimaculata Horn Dryopidae

Transactions of the American Microscopical Society, 1944
exaly   +2 more sources

NOTES ON COLLECTING DRYOPIDAE (COLEOPTERA)

The Canadian Entomologist, 1935
Increasing interest in limnology, aquatic biology and related sciences, has been one of the main factors in turning the attention of systematic coleopterists to this family of small beetles. Many new species have been added to the catalogue recently, and it seems probable that there are many more nearctic species yet to be described.
openaire   +1 more source

Dryopidae di Liguria (Coleoptera: Byrrhoidea)

2011
Heteroceridae Limnichidae Psephenidae Liguria - Atti XXIII CNIE ...
A. Mascagni, C. Monte, F. Cianferoni
openaire   +2 more sources

Updating the presence, distribution and chorology of Moroccan Dryopoidea (Coleoptera: Elmidae and Dryopidae)

Aquatic Insects, 2022
Mustapha Hassoun, Loubna Benamar, Andrés Millán   +2 more
exaly  

Platyparnus, a new genus of Dryopidae from the Guiana Shield (Coleoptera: Byrrhoidea, Dryopidae)

Aquatic Insects, 2018
Cheryl B. Barr
exaly  

Momentum and Ghiselinius, New Neotropical Genera of Humicolous Beetles with remarkable and divergent mouthparts (Coleoptera: Dryopidae)

Studies on Neotropical Fauna and Environment, 1997
Philip D Perkins
exaly