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Cave		Group	Species	Collector	Habitat	Zone	Category	Date	Reference
◂ Ω Ogof Pen Eryr		Insecta:Collembola	◂ ⓘ Schaefferia emucronata group	Maxwell, WGR; Browne, P	T		EuT	1969, 30 Au	BR14:211
◂ Ω Ogof Pen Eryr		Insecta:Collembola	◂ ⓘ Pygmarrhopalites pygmaeus	Maxwell, WGR; Browne, P	T		EuT	1969, 30 Au	BR14:211
◂ Ω Ogof Pen Eryr		Insecta:Collembola	◂ ⓘ Oligaphorura schoetti	Maxwell, WGR; Browne, P	T		Tb	1969, 30 Au	BR14:211
◂ Ω Ogof Pen Eryr		Crustacea:Amphipoda	◂ ⓘ Niphargus fontanus	Knight, L	A	DZ		2009, No 14	HCRS
◂ Ω Ogof Pen Eryr		Crustacea:Amphipoda	◂ ⓘ Niphargus fontanus	Lewington, A	A	DZ		2017, Oc 1	HCRS
◂ Ω Ogof Pen Eryr		Insecta:Collembola	◂ ⓘ Schaefferia sp.					1987	CVCR
◂ Ω Ogof Pen Eryr		Insecta:Collembola	◂ ⓘ Onychiurus schoetti					1987	CVCR
◂ Ω Ogof Pen Eryr		Insecta:Lepidoptera	◂ ⓘ Triphosa dubitata					1987	CVCR
◂ Ω Ogof Pen Eryr		Insecta:Lepidoptera	◂ ⓘ Scolipteryx libatris					1987	CVCR
◂ Ω Ogof Pen Eryr		Arachnida:Araneae	◂ ⓘ Meta menardi					1987	CVCR