Ammonoids of the Middle Devonian family Maenioceratidae in the Anti-Atlas of Morocco
Jürgen BOCKWINKEL & Dieter KORN
1-35, Published on 30 January 2024, art. 921 (1)
Hidden in the caves: a new troglobitic species of Spaeleoleptes and the type species redescription (Opiliones, Laniatores)
Maria Paula PEREIRA et al.
36-63, Published on 31 January 2024, art. 921 (36) 
A new genus and species of Cicadellini (Insecta: Hemiptera: Cicadellidae: Cicadellinae) from the Brazilian Atlantic Forest
Nathalia H. PECLY et al.
64-75, Published on 01 February 2024, art. 921 (64) 
Two new sympatric species of the pirate spider genus Ero C.L. Koch, 1836 from the cloud forest of Saint Helena Island, South Atlantic Ocean (Araneae: Mimetidae)
Danniella SHERWOOD et al.
76-97, Published on 02 February 2024, art. 921 (76) 
Three new species of Loxosceles Heinecken & Lowe, 1832 (Araneae, Sicariidae) from Brazilian caves
Rogério BERTANI et al.
98-115, Published on 05 February 2024, art. 921 (98) 
Iron-isopods: new records and new species of terrestrial isopods (Isopoda, Oniscidea) from Brazilian Amazon iron ore caves
Carlos Mario LÓPEZ-OROZCO et al.
116-135, Published on 06 February 2024, art. 921 (116) 
A ‘giant’ Paleocene cerambycid (Coleoptera) from Menat Konservat-Lagerstätte, France
André NEL et al.
136-157, Published on 07 February 2024, art. 921 (136) 
A remarkable rediscovery and range extension from Australia to South India with the description of two new species of the genus Shortia Gauld, 1984 (Hymenoptera: Ichneumonidae)
A.P. RANJITH & Dharma Rajan PRIYADARSANAN
158-172, Published on 08 February 2024, art. 921 (158) 
Parasironidae fam. nov., a Cimmerian lineage of Mediterranean Cyphophthalmi (Opiliones), with the description of three new genera and four new species
Ivo KARAMAN et al.
173-209, Published on 13 February 2024, art. 921 (173) 
Integrating museum collections and molecules reveals genus-level synonymy and new species in red devil spiders (Araneae, Dysderidae) from the Middle East and Central Asia
Adrià BELLVERT et al.
210-235, Published on 14 February 2024, art. 921 (210) 
Hymenopellis areolata (Physalacriaceae: Agaricales), a new species from Margalla Hills National Park, Islamabad, Pakistan
Fauzia RAZZAQ et al.
236-250, Published on 19 February 2024, art. 921 (236)
First record of the genus Staurocladia (Hydrozoa: Cladonematidae) in the Gulf of Mexico with the description of Staurocladia dzilamensis sp. nov., a new species of crawling hydromedusa
José María AHUATZIN-HERNÁNDEZ et al.
251-275, Published on 20 February 2024, art. 921 (251) 
Phylogenetic analyses of the leafhopper tribe Chiasmini Distant, 1908 and delimination of species of the genus Exitianus Ball, 1929 (Hemiptera: Cicadellidae: Deltocephalinae: Chiasmini) in China based on molecular data
Yongxia ZHANG et al.
276-297, Published on 22 February 2024, art. 921 (276) 
