Nonnullidens Grant & Peters, 1993

Sartori, Michel & Salles, Frederico F., 2025, The Leptophlebiidae of New Guinea (Ephemeroptera, Choroterpinae, Thraulini), ZooKeys 1245, pp. 41-175 : 41-175

publication ID

https://doi.org/10.3897/zookeys.1245.141723

publication LSID

lsid:zoobank.org:pub:7160C34D-C437-4469-9A47-91AB5B9DFB05

DOI

https://doi.org/10.5281/zenodo.15923196

persistent identifier

https://treatment.plazi.org/id/E35DB7C1-E537-5F9E-86ED-4551AF3E2EEC

treatment provided by

ZooKeys by Pensoft

scientific name

Nonnullidens Grant & Peters, 1993
status

 

Genus Nonnullidens Grant & Peters, 1993 View in CoL View at ENA

Diagnosis.

Ventral lamella of gills highly reduced or absent, ventral lamella of first gill with <8 processes, even absent in some species; claw with generally 3–6 teeth, rarely up to 8; posterior margin of abdominal segment VIII generally without denticles; posterolateral expansions on abdominal segments VIII – IX, rarely VII – IX.

Composition.

Nonnullidens alvarezi sp. nov. [ Papua New Guinea], N. anga sp. nov. [ Papua New Guinea], N. billhilli Grant & Peters, 1993 [ Papua New Guinea, New Britain], N. boonsoongi sp. nov. [ Papua New Guinea], N. cozzarolae sp. nov. [ Papua New Guinea], N. depapricus Kluge, 2013 [ Indonesia, Papua], N. fuyugensis sp. nov. [ Papua New Guinea], N. hsui ( Peters & Tsui, 1972) [ Papua New Guinea], N. kaltenbachi sp. nov. [ Papua New Guinea], N. marcelae sp. nov. [ Indonesia, Papua], N. mariae ( Peters & Tsui, 1972) [ Papua New Guinea], N. moiorum sp. nov. [ Indonesia, Papua], N. niger Kluge, 2013 [ Indonesia, Papua], N. reductus Kluge, 2013 [ Indonesia, Papua], N. silvaepumilorum sp. nov. [ Papua New Guinea], N. variegatus Kluge, 2013 [ Indonesia, Papua]

Distribution.

Species of the genus Nonnullidens are restricted to New Guinea; N. billhilli is also reported from New Britain ( Grant and Peters 1993).