Heliscus eclipticus (Truqui, 1857)

Jimenez-Ferbans, Larry, Maestre-Guerra, Ana, Villalba-Fuentes, Evelin, Barros-Barrios, Mayelis M. & Munoz-Montero, Jeison, 2023, Passalidae (Coleoptera, Scarabaeoidea) from the Caribbean coast of Colombia: synopsis, key, and new species description, ZooKeys 1179, pp. 243-297 : 243

publication ID

https://dx.doi.org/10.3897/zookeys.1179.104037

publication LSID

lsid:zoobank.org:pub:1C2AC35B-2766-4077-BA9B-3EB4E8E8452A

persistent identifier

https://treatment.plazi.org/id/9EB41432-C97C-5246-AA2B-1D9CABC9EBC9

treatment provided by

ZooKeys by Pensoft

scientific name

Heliscus eclipticus (Truqui, 1857)
status

 

18. Heliscus eclipticus (Truqui, 1857) View in CoL View at ENA

Fig. 20 View Figure 20

Diagnosis.

28.7-32.5 mm total length. Anterior border of the labrum straight or slightly concave. Frontoclypeus straight, not swollen in the middle. Frontal-clypeal suture present and strong. Internal tubercles conspicuous, joined to central tubercle by Y-shaped ridges. Central tubercle small, with apex not free; lateroposterior tubercles distinct and transverse, with a superior groove extending over the total length of the tubercles. Frontal fossae pubescent posteriorly. Postfrontal groove complete, slightly erased in the middle. Mediobasal area of the mentum glabrous. Marginal groove over anterior border of the pronotum not expanded. Mesosternum glabrous. Metasternum pubescent anterolaterally and in lateral groove; disc not delimited by punctations. Mesotibiae and metatibiae with a small spine or unarmed. Humeri and epipleura glabrous; anterior vertical face of elytra pubescent.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Passalidae

Genus

Heliscus