1. Phylogenetic relationships within the flatworm genus Matuxia (Platyhelminthes, Tricladida, Continenticola) inferred from molecular data with the description of a southern lineage of the genus

   • Ilana Rossi
   • Silvana Vargas do Amaral
   • Ana Maria Leal-Zanchet

   Original Article 06 August 2019 Pages: 377 - 390

   

2. Family Tylenchidae (Nematoda): an overview and perspectives

   • Xue Qing
   • Wim Bert

   Original Article 29 May 2019 Pages: 391 - 408

   

3. Systematics and evolution of the parasitoid wasp genera of the tribe Holcobraconini (Hymenoptera: Braconidae: Doryctinae)

   • Rubén Castañeda-Osorio
   • Sergey A. Belokobylskij
   • Alejandro Zaldívar-Riverón

   Original Article 28 June 2019 Pages: 409 - 422

   

4. The first known fossils of the Platydesmida—an extant American genus in Cretaceous amber from Myanmar (Diplopoda: Platydesmida: Andrognathidae)

   • Leif Moritz
   • Thomas Wesener

   Original Article 29 June 2019 Pages: 423 - 433

   

5. Phylogeography of ants from the Brazilian Atlantic Forest

   • Patrícia R. Ströher
   • Andreas L. S. Meyer
   • Marcio R. Pie

   Original Article 16 July 2019 Pages: 435 - 445

   

6. Molecular and morphological recognition of species boundaries in the neglected ant genus Brachymyrmex (Hymenoptera: Formicidae): toward a taxonomic revision

   • Claudia M. Ortiz-Sepulveda
   • Bert Van Bocxlaer
   • Fernando Fernández

   Original Article 26 July 2019 Pages: 447 - 542

   

7. Comparative analysis of peripheral blood reveals transcriptomic adaptations to extreme environments on the Qinghai-Tibetan Plateau in the gray wolf (Canis lupus chanco)

   • Guangshuai Liu
   • Chao Zhao
   • Honghai Zhang

   Original Article 22 June 2019 Pages: 543 - 556