†Linga (Illesca) Olsson 1932 (clam)
Bivalvia - Lucinida - Lucinidae
Alternative spelling: Illesca
Parent taxon: Linga according to L. R. Cox et al. 1969
See also Sepkoski 2002
Sister taxa: Linga (Bellucina), Linga (Cavilinga), Linga (Cavilinga) pomilia, Linga (Linga), Linga (Pleurolucina), Phacoides (Linga) browni, Phacoides (Linga) kovatchevi, Phacoides (Linga) podagrinus, Phacoides (Linga) tithonis
Subtaxa: Linga (Illesca) andersoni
Type: Phacoides (Here) andersoni
Ecology: facultatively mobile deep infaunal chemosymbiotic
Distribution: found only at Lomitos Cgl, Talara Fm - Yasila and Jaquay Cunas (Eocene of Peru)