Stemmed Projectile Points of Idaho

Name	Picture	Shape	Size	Cultural Period	Validity
Contracting Stem
Bliss Type A		Contracting Stem to Ovoid	Small	Developmental	Valid Type
Bliss Type B		Contracting Stem to Lanceolate	Small	Developmental	Valid Type
Cascade Shouldered		Contracting Stem	Medium to Large	Early to Middle Archaic	Valid Type
Cougar Mountain		Contracting Stem	Medium to Large	Transitional Paleo	Valid Type
Gatecliff		Contracting Stem	Medium	Middle to Late Archaic	Valid Type
Gunther Barbed AKA: Camas Valley, Mad River, Molly, Molalla, Rogue River, Shasta, Sutter Valley		Basal Notch / Contracting Stem	Small	Developmental to Classic	Valid Type
Lind Coulee Type 1		Contracting Stemmed	Medium to Large	Transitional Paleo	Valid Type
Lind Coulee Type 2		Contracting Stemmed	Medium to Large	Transitional Paleo	Valid Type
Nespelem Bar		Contracting Stem to Ovoid	Medium	Late Archaic	Valid Type
Rabbit Island Type A AKA: Pismo		Contracting Stem	Small	Developmental	Valid Type
Rose Springs Sloping Shoulder		Contracting Stem to Stemmed	Small	Late Prehistoric / Developmental	Valid Type
Spedis		Contracting Stem to Lanceolate	Small to Medium	Transitional Paleo to Early Archaic	Collector Type
Sutter Contracting Stem Gunther Variant		Contracting Stem	Small	Developmental to Classic / Late Prehistoric	Gunther Variant
Stemmed
Alberta		Stemmed	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Alkali		Stemmed	Small	Developmental / Late Prehistory	Valid Type
Cody Knife		Stemmed to Ovoid	Medium	Transitional Paleo to Early Archaic	Valid Type
Duncan		Stemmed / Bifurcated	Small to Medium	Middle to Late Archaic	Valid Type
Eden AKA: Yuma		Stemmed	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Hell Gap		Stemmed Lanceolate	Medium to Large	Transitional Paleo	Valid Type
Lind Coulee Type 3		Stemmed	Medium to Large	Transitional Paleo	Valid Type
Parman		Stemmed	Medium to Large	Early Archaic	Valid Type
Pinto Basin Barbed Shoulder		Stemmed / Bifurcated	Medium	Late Archaic	Valid Type
Pinto Basin Sloping Shoulder		Stemmed / Bifurcated	Medium	Late Archaic	Valid Type
Pinto Basin Square Shoulder		Stemmed / Bifurcated	Medium	Late Archaic	Valid Type
Pinto Basin Shoulderless		Stemmed / Bifurcated	Medium	Late Archaic	Valid Type
Rabbit Island Type B AKA: Pismo		Contracting Stem to Stemmed	Small	Developmental	Valid Type
Rose Springs Stemmed AKA: Desert Stemmed		Stemmed	Small	Late Prehistoric / Developmental	Valid Type
Scottsbluff Type I		Stemmed	Medium to Large	Transitional Paleo	Valid Type
Scottsbluff Type II		Stemmed	Medium to Large	Transitional Paleo	Valid Type
Windust Type A		Stemmed	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Windust Type B		Stemmed	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Windust Type C		Stemmed / Bifurcated	Medium to Large	Transitional Paleo to Early Archaic	Valid Type
Expanding Stem
Camas Creek		Side to Corner Notch	Small	Developmental	Discontinued Type
Columbia Plateau		Expanding Stem	Small to Medium	Classic	Valid Type
Elko Eared		Expanding Stem to Corner Notch / Bifurcated	Small to Medium	Late to Transitional Archaic	Valid Type
Elko Split Stem		Expanding Stemmed / Bifurcated	Small to Medium	Late to Transitional Archaic	Valid Type
Gatecliff Split Stem		Stemmed / Bifurcated	Medium	Middle to Late Archaic	Valid Type
Hanna		Expanding Stem / Bifurcated	Medium	Middle to Late Archaic	Valid Type
Hanna Northern AKA: Northern Hanna		Expanding Notch to Side Notch	Medium	Late Archaic	Collector Type
Hatwai		Expanding Stem	Small to Medium	Middle to Late Archaic	Valid Type
Maple Leaf Bitterroot Variant		Expanding Stem to Side Notch	Medium	Middle Archaic	Provisional Type
Mount Albion		Expanding Stem	Medium	Middle Archaic	Valid Type
Mummy Cave		Expanding Stem	Medium	Early to Middle Archaic	Valid Type
Nottoway		Expanding Stem	Small to Medium	Historic	Collector Type
Wendover		Expanding Stem	Medium	Middle Archaic	Valid Type
Shuswap		Side Notch to Expanding Stem	Medium	Late to Transitional Archaic	Valid Type
Yonkee		Expanding Stem / Bifurcated	Medium	Transitional Archaic	Valid Type