Sonora Projectile Points

Name	Picture	Shape	Size	Cultural Period	Validity
Acatita AKA: Cedral (Mexico)		Contracting Stem	Medium to Large	Transitional Archaic	Valid Type
Adams Diamond		Contracting stem to Ovoid	Small to Medium	Transitional Archaic to Preclassic	Valid Type
Adams Triangular		Triangle	Medium to Large	Transitional Archaic to Preclassic	Valid Type
Agate Basin		Ovoid to Lanceolate	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Agava Knife AKA for Mescal Knife		Triangle	Medium	Late Prehistoric to Historic	AKA Type
Aguaje		Triangle	Small	Developmental	Valid Type
Ahumada AKA: Pindejo		Expanding Stemmed	Small	Developmental	Valid Type
Amargosa		Corner Notch	Medium	Transitional Archaic	Cultural Type
Amargosa Type I AKA for Ventana Amargosa		Stemmed	Small to Medium	Middle Archaic	AKA Type
Arco Triangle		Ovoid	Medium	Transitional Archaic to Preclassic	Valid Type
Augustin		Contracting Stem	Small to Medium	Middle Archaic	Valid Type
Awatovi		Side Notch	Small	Developmental	Valid Type
Bajada		Stemmed	Medium to Large	Middle Archaic	Valid Type
Basal Double Tang		Stemmed	Medium	Transitional Archaic	Valid Type
Basketmaker II AKA for San Pedro		Expanding Stem	Small to Medium	Late to Transitional Archaic	AKA Type
Bat Cave		Lanceolate	Small	Late Paleo	Valid Type
Bluff AKA for Datil		Stemmed	Small	Late Archaic	AKA Type
Cedral (Mexico) AKA for Acatita		Contracting Stem	Medium to Large	Transitional Archaic	AKA Type
Chiricahua		Side Notch / Bifurcated	Small to Medium	Middle Archaic	Valid Type
Cienega Basal Notch AKA: Tularosa		Basal Notch	Small to Medium	Transitional Archaic to Developmental	Valid Type
Cienega Corner Notch AKA: Tularosa		Corner Notch	Small to Medium	Transitional Archaic to Developmental	Valid Type
Clovis		Auriculate / Lanceolate	Small to Large	Paleo	Valid Type
Corner Tang Knife		Other	Medium to Large	Late Archaic to Woodland	Valid Type
Cortaro		Triangle to Lanceolate	Small to Medium	Late Archaic	Valid Type
Cottonwood Leaf		Ovoid	Small	Developmental to Historic	Valid Type
Cottonwood Triangular		Triangle	Small	Developmental to Historic	Valid Type
Crescent Knife		Other	Medium to Large	Middle Archaic	Valid Type
Datil AKA: Bluff		Stemmed	Small	Late Archaic	Valid Type
Del Carmen		Side Notch	Small	Classic - Prehistoric	Provisional Type
Desert		Side Notch	Small	Classic	Valid Type
Desert Corner Notch AKA for Elko Corner Notch		Corner Notch	Small to Medium	Late Archaic	AKA Type
Desert Delta		Side Notch	Small	Classic	Valid Type
Desert Sierra		Side Notch	Small	Classic	Valid Type
Drill		Other	Small to Large	Paleo to Historic	Valid Type
Duran		Stemmed to Expanding Stem	Small to Medium	Late to Transitional Archaic	Valid Type
Durango Concave Base		Triangle	Small to Medium	Preclassic	Valid Type
Elko Side Notch		Side Notch	Small to Medium	Late to Transitional Archaic	Valid Type
Elko Corner Notch		Corner Notch	Small to Medium	Late to Transitional Archaic	Valid Type
Elko Eared		Expanding Stem / Bifurcated	Small to Medium	Late to Transitional Archaic	Valid Type
Elko Split Stem		Expanding Stemmed	Small to Medium	Late to Transitional Archaic	Valid Type
Empire Stemmed		Stemmed	Medium	Late to Transitional Archaic	Valid Type
En Medio San Pedro Variant		Corner Notch	Medium	Late to Transitional Archaic	San Pedro Variant
Escopeta Triangular		Triangle	Medium	Transitional Archaic to Preclassic	Valid Type
Figueroa		Side Notch	Small to Medium	Transitional Archaic	Valid Type
Firstview		Lanceolate	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Fresnal		Stemmed	Medium	Late Archaic	Provisional Type
Frio AKA: Walking Man		Expanding Stem / Bifurcated	Small to Medium	Transitional Archaic	Valid Type
Gobernadora		Contracting Stem	Medium	Late Archaic	Valid Type
Guadalupe		Stemmed to Expanding Stem	Medium	Transitional Archaic to Developmental	Provisional Type
Guadiana Barbed		Stemmed / Basal Notch	Medium	Preclassic	Valid Type
Gypsum Cave AKA: Lobo, Park Point		Contracting Stem	Medium	Late Archaic	Valid Type
Hatch		Stemmed	Medium	Transitional Archaic to Developmental	Provisional Type
Hodges		Basal Notch	Small to Medium	Developmental / Late Prehistoric	Valid Type
Hueco San Pedro Variant		Corner Notch	Medium to Large	Late to Transitional Archaic	San Pedro Variant
Jay		Stemmed	Medium to Large	Early to Middle Archaic	Valid Type
La Cueva		Side Notch	Medium	Middle to Late Archaic	Provisional Type
La Playa		Auriculate / Lanceolate	Medium	Middle to Late Archaic	Valid Type
Lake Mojave		Contracting Stemmed	Medium	Transitional Paleo	Valid Type
Lerma Bi-Point		Ovoid	Medium to Large	Transitional Paleo to Middle Archaic	Valid Type
Lerma Round Base		Ovoid	Medium to Large	Transitional Paleo to Middle Archaic	Valid Type
Livermore		Stemmed	Small	Prehistory / Developmental	Valid Type
Loma Small		Triangle	Small	Transitional Archaic to Preclassic	Valid Type
Maljamar		Side Notch	Small to Medium	Late to Transitional Archaic	Valid Type
Mescal Knife AKA: Agava Knife		Triangle	Medium	Late Prehistoric to Historic	Valid Type
Meserve		Lanceolate	Medium	Transitional Paleo	Valid Type
Metates Barbed		Corner Notch	Medium	Transitional Archaic to Preclassic	Valid Type
Metates Corner Notch		Corner Notch	Medium	Transitional Archaic to Preclassic	Valid Type
Midland		Auriculate	Small to Medium	Late Paleo	Valid Type
Mimbre		Side Notch	Small	Developmental	Valid Type
Navacoyan Triangular		Triangle	Small	Preclassic	Valid Type
Neff		Side Notch	Small to Medium	Transitional Archaic	Provisional Type
Nogales		Triangle	Medium to Large	Middle to Transitional Archaic	Valid Type
Papago		Triangle	Small	Developmental to Historic	Cultural Type
Pelona		Ovoid	Small	Middle Archaic	Valid Type
Pima		Triangle	Small	Historic	Cultural Type
Pindejo AKA for Ahumada and Van Horn		Expanding Stemmed	Small	Developmental	AKA Type
Pinto Basin Barbed Shoulder		Stemmed	Medium	Late Archaic	Valid Type
Pinto Basin Sloping Shoulder		Stemmed	Medium	Late Archaic	Valid Type
Pinto Basin Square Shoulder		Stemmed	Medium	Late Archaic	Valid Type
Pinto Basin Shoulderless		Stemmed	Medium	Late Archaic	Valid Type
Plainview AKA: Coastview		Lanceolate	Medium to Large	Transitional Paleo	Valid Type
Pueblo Side Notch Straight Base		Side Notch	Small	Classic to Late Prehistoric	Valid Type
Pueblo Side Notch Concave Base		Side Notch	Small	Classic to Late Prehistoric	Valid Type
Rio Grande		Stemmed to Contracting Stem	Medium to Large	Middle Archaic	Valid Type
Sacaton		Side Notch	Small	Developmental	Collector Type
Sain Alto Triangular		Triangle	Medium	Transitional Archaic to Preclassic	Valid Type
San Antonio Corner Notch		Corner Notch	Medium	Late Archaic to Preclassic	Valid Type
San Antonio Round Base		Ovoid	Medium	Transitional Archaic to Classic	Valid Type
San Felipe		Varies	Small	Late Prehistoric to Historic	Lithic Material type
San Jose		Expanding Stem	Small to Medium	Middle Archaic	Valid Type
San Miguel Corner Notch		Corner Notch	Medium	Transitional Archaic to Preclassic	Valid Type
San Miguel Diamond		Contracting Stem / Ovoid	Small	Transitional Archaic to Preclassic	Valid Type
San Miguel Spurred		Contracting Stem / Ovoid	Small	Transitional Archaic to Preclassic	Valid Type
San Pedro AKA: En Medio, Hueco, and Basketmaker II		Expanding Stem	Small to Medium	Late to Transitional Archaic	Valid Type
Santa Cruz		Contracting Stem	Small	Developmental / Late Prehistoric	Collector Type
Schroeder Barbed		Stemmed	Medium	Transitional Archaic to Preclassic	Valid Type
Silver Lake		Stemmed	Small to Medium	Transitional Paleo	Valid Type
Snaketown Side Notch		Side Notch	Small	Developmental	Valid Type
Snaketown Stemmed		Stemmed	Small	Developmental	Valid Type
Snaketown Triangle		Triangle	Small	Developmental	Valid Type
Sobaipuri AKA: Huachuca		Triangle	Small	Developmental to Historic	Cultural Type
Socorro		Expanding Stem	Medium	Transitional Archaic	Collector Type
Temporal		Side Notch	Small	Developmental Pueblo II and III	Valid Type
Teotihuacan		Side Notch	Small	Late Classic to Postclassic	Valid Type
Todsen		Side Notch	Medium	Middle Archaic	Provisional Type
Torro Stemmed		Contracting Stem	Medium to Large	Transitional Archaic to Preclassic	Valid Type
Trebbe Side Notch		Side Notch	Small to Medium	Transitional Archaic to Preclassic	Valid Type
Triangular Knife		Triangle	Medium to Large	Late Archaic	Collector Type
Trujillo Diamond		Contracting Stem / Ovoid	Small	Transitional Archaic to Preclassic	Valid Type
Tula		Triangle	Small	Late Classic to Postclassic	Valid Type
Tularosa AKA for Cienega		Corner to Basal Notch	Small to Medium	Transitional Archaic to Developmental	AKA Type
Ventana Amargosa AKA: Amargosa Type I		Stemmed	Small to Medium	Middle Archaic	Valid Type
Ventana Side Notch AKA: Luepp Side Notch and Squaw Mountain		Side Notch	Small to Medium	Middle to Late Archaic	Valid Type