Thor floridanus
Thoridae
Thor manningi
Thoridae
Thorybes bathyllus
Hesperiidae
Thorybes confusis
Hesperiidae
Thorybes drusius
Hesperiidae
Thorybes mexicana
Hesperiidae
Thorybes nevada
Hesperiidae
Thorybes pylades
Hesperiidae
Thracia phaseolina
Thraciidae
Thryomanes bewickii
Troglodytidae
Thryothorus ludovicianus
Troglodytidae
Thylacodes squamigerus
Vermetidae
Thymelicus lineola
Hesperiidae
Tiron triocellatus
Synopiidae
Tonicia schrammi
Chitonidae
Torellia antarctica
Capulidae
Torellia mirabilis
Capulidae
Torellia planispira
Capulidae
Tosia parva
Goniasteridae
Toxolasma corvunculus
Unionidae