Lycaena Fabricius

Munguira, Miguel L., Martín, José, García-Barros, Enrique, Shahbazian, Gayaneh & Cancela, Juan Pablo, 2015, Morphology and morphometry of Lycaenid eggs (Lepidoptera: Lycaenidae), Zootaxa 3937 (2), pp. 201-247 : 205

publication ID

https://doi.org/ 10.11646/zootaxa.3937.2.1

publication LSID

lsid:zoobank.org:pub:81C79871-DD3C-4240-9480-529202B5DBD4

DOI

https://doi.org/10.5281/zenodo.5667657

persistent identifier

https://treatment.plazi.org/id/7E3187A4-536E-FFC8-FF58-FCB47A376A99

treatment provided by

Plazi

scientific name

Lycaena Fabricius
status

 

Genus Lycaena Fabricius View in CoL View at ENA

( Figs. 1 View FIGURE 1 , 2 View FIGURE 2 , and 3 A–B)

This genus has a very distinctive egg morphology pattern consisting on cells of crater like appearance and with hexagonal or rounded forms. The most distinctive species of the group is Lycaena helle (Denis & Schiffermüller) ( Fig. 1 View FIGURE 1 C, D) in which the micropyle is deeply-set within a cavity and the cell walls are extremely swollen, with a rounded appearance and scattered aeropyles. The other species also show annular areas in a depression formed by semicircular smooth walled profound cells and the micropylar rosette with three to five petals. Micropylar openings can be found in the centre of the rosette and can also be variable in number. In L. phlaeas (Linnaeus) ( Fig. 1 View FIGURE 1 A, B) the chorionic sculpturing is formed by large cells with star shaped outlines, each with five or six tips. Aeropyles can be found on the tips of the starred structures. The egg of L. bleusei (Oberthür) ( Fig. 2 View FIGURE 2 A, B) possesses large cells surrounding the annular depression, which have elevated walls at the points of intersection. It has fewer cells (less than 20 in polar view) in comparison to L. virgaureae (Linnaeus) ( Fig. 2 View FIGURE 2 C, D) and L. tityrus (Poda) ( Fig. 1 View FIGURE 1 E, F) (which have more than 20). L. bleusei has also cell walls more prominent than the previously mentioned species and protruding pyramids arising from the cell intersections. On the other hand L. virgaureae and L. tityrus have eggs that are very similar in appearance. L. alciphron (Rottemburg) ( Fig. 2 View FIGURE 2 E, F) and L. hippothoe (Linnaeus) ( Fig. 3 View FIGURE 3 A, B) have cells of rounded outline and characteristic small depressions in the transition zone. These are five or six in L. hippothoe and are larger than those of L.alciphron .

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Lycaenidae

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