The large moth family Gelechiidae contains the following genera:
Acanthophila Acompsia Acrophiletis Acutitornus Adelomorpha Adoxotricha Adullamitis Aeolotrocha Aerotypia Agathactis Agnippe Agonochaetia Allophlebia Allotelphusa Alsodryas Altenia Ambloma Amblypalpis Amblyphylla Amphigenes Amphitrias Anacampsis Anapatetris Anaptilora Anarsia Anasphaltis Anastomopteryx Anastreblotis Angustialata Angustiphylla Anisoplaca Anomologa Anomoxena Anthinora Anthistarcha Antithyra Apatetris Aphanostola Apocritica Apodia Aponoea Apotactis Apothetoeca Apotistatus Aproaerema Araeophalla Araeophylla Araeovalva Ardozyga Aregha Argolamprotes Argophara Argyrolacia Aristotelia Arla Aroga Arogalea Arotria Arotromima Asapharcha Aspades Atasthalistis Athrips Atremaea Aulidiotis Australiopalpa Autodectis Axyrostola
References
Natural History Museum Lepidoptera genus database